Ultimate Subaru Oil Filter Showdown
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- Опубліковано 7 лют 2025
- It's finally here, the ultimate Subaru oil filter video. Which brand will win? Which brand do you use, will you use now?
Wix 57712 - amzn.to/2SFHAou
Wix XP 57712XP - amzn.to/2AvSI04
Purolator L14612 - amzn.to/2CTPS6A
Purolator PL14612 - amzn.to/2LTpa0O
Purolator PBL14612 - amzn.to/2CVfpwf
Purolator L14460 - amzn.to/2LTQ20L
Purolator PL14460 - amzn.to/2CULQet
Mobil 1 M1-108A - amzn.to/2VAOk98
K&N HP-1008 - amzn.to/2SG17VA
Royal Purple 10-2876 - amzn.to/2LSJS0U
MAHLE OC 711 - amzn.to/2SEVmYt
FRAM PH6607 - amzn.to/2VxDqRj
FRAM TG6607 - amzn.to/2Rykq5Z
FRAM XG6607 - amzn.to/2AwVq5E
FRAM PH9715 - amzn.to/2RuwXHN
CarQuest R84712
CarQuest 84712
Mazda - N3R1-14-302 - amzn.to/2LRGjYE
Subaru 15208AA12A - amzn.to/2SHdDV8
Subaru 15208AA15A - amzn.to/2RsFwTx
Subaru 15208AA031 - amzn.to/2LTHAP7
Subaru 15208AA100
Subaru ST152084S000
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----I assume no liability for property damage or injury incurred as a result of any of the information contained in this video. I recommend safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond my control, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not myself.----
59:55 ~ top 3 oil filters
Never thought an hour long video on Subaru oil filters would be so interesting, great job on keeping me enthralled and interested.
I've always run Wix/ Microguard filters on my 04 N/A EJ25 Subaru, and this vid just gives me alittle extra piece of mind that I'm using a pretty good quality filter. Thanks for going through all the pain staking cutting and explaining and $ you had to spend to give us people some extra knowledge on what is better for our Subies.
Hello, Sir
Automobile filter trade here, we are Hebei Huyi Automobile Filter Co., LTD., we have 15 years of professional experience in the field of manufacturing oil filters, air conditioning filters, air filters, high quality, the price is very competitive.Export high quality and low price automotive filters
I have been using Fram a long time, at least 33 years (since we got our first local Walmart). I've put them on vettes, cadillacs, everything I've owned except a mercedes (couldn't find one for it). I put them on the same daily driver for 26 years, over 60 oil changes. The car wasn't using oil when I sold it. I put one on my new Subaru for it's very first oil change. I have also used nothing but synthetic oil since it first came on the market. That being said, I will probably be using Wix or Purolator in the future. Thanks for the video. It was enlightening.
I suggest Wix.
Fram is cardboard smart change up
Wow
57:00 for the conclusion. Wix/Wix XP (same as NAPA Gold or Platinum) are the best all-around American-made filters readily available at stores, and they are more affordable than AMSoil, Royal Purple, and dealer filters.
Wix makes their filters in Mexico, they are an American brand though.
The ones I use on 6 different vehicles are made in America. Says so stamped right on them.
Kevin Miller owned by Mann Hummel, German
Wonder how a an AMSOIL Ea Filter looks like ? Been using forever 👍.
Does anyone happen to know why Amazon says the wix filters don’t fit my car? 2020 wrx
At first I thought this was a 13 minute video. I see it is 1 hour and 3 minutes.... this will be my go to sleep video tonight.
It's a hour long insomnia cure! 😂
@@MrSubaru1387 I would like to see you do this again with cartridge style filters; like that are used in the Chevy HHR. Let's See who makes the best cartridge filters!
When I saw how many filters you bought to dissect I had to watch the video. Great job thanks much.
I don't even have a subaru, and yet here I am, watching a oil filter comparison for subarus.
I'm popular.
You will f-kin love your Subaru. You will swear you will never own another brand. I'm a dusty old 66 year old, and here in SE ohio, and due to my former poverty, I didn't get one till 2011. Love it cuz it's no frills. Forester. We bought another, 2014. If they'd just come out w/a real pickup, I'll buy one of those. GO for it.
Well regardless it's interesting to see the difference between filter manufacturers. Should apply to any vehicle.
@@marshmarla1193 If Subaru made a small truck, kinda like a Ranger, I'd be in heaven
The Sambar. Lol
@@MrSubaru1387 I mean, it's not too terrible lol
CANT GET ENOUGH OF YOUR WISEDOM, JUST BOUGHT A 2016 FORRESTER USED 28,000. THANK YOU SO MUCH.
Mr. Subaru this is so outstanding. No advertising hype - just straight up cut them open and lets see inside. I cannot finish all of this right now but looking forward to coming back and watching the rest. This is a great and informative video
Thank you. I'm glad you're enjoying it.
Years ago I read a post on an Audi user forum. The poster went through a very similar process including measuring the square cm of the filter media. What I remember for sure from his findings was that the Fram orange label has the smallest filter media and the Wix and Bosch filters were tied for the largest amount of filter media. After watching this fine video I'll be sticking with the Wix.
I know this is a old comment but about 2months ago I changed my mother inlaws oil on her 21 legacy..she bought all the stuff prior an had bought a fram filter I installed it an shut the hood before starting it to get it off ramps..I let it run for bout 3min an shut it off..let it set for 10min to check oil on level ground before she left..thank God I did..the fram had a tiny hairline crack it was tuff to see cuz it was covered in gritty paint for grip..it drained 4quarts out in my driveway..went an got her a k&n (wat I run till I just saw this) but yea wat a pain in the dick thar was
Die hard oem blue filter user, might have to switch to the Mazda now though.
Never thought I’d watch an hour long video on oil filters but here I am.
This is the second video in a row from you that helped me answer the questions I have for both my daughter's 2005 FXT and my 2020 WRX. Thank you so much for the high quality and straight forward answers that I need. You've gained me as a subscriber!
Which did you end up using in your 2020? About to do my first change today. I'm leaning Wix xp.
I'm using OE filters on my 2019 WRX.
@@MrSubaru1387 curious. The black made in japan ones? Do you think the Wix xp for a 2020 would be the same quality? Really want to change the oil today but subaru parts closed sunday.
@@messagefortheworld9090 yes. The WIX should be fine.
Which Filter do you use on your 05 FXT as I'm about to do an oil change on my wife's 05 FXT.
I read that the reason subaru filters are shorter than the mazda filter is because the exhaust pipe on the turbo models runs very close to the filter. they made it smaller to add some distance in an attempt to keep the exhaust from heating up the oil and re-circulating the heat back into the motor.
I feel sick to my stomach. I just installed a month ago on my N.A. 00 0.B. and 06' impreza the dreaded blue filters. Once again Mr Subaru in the clutch with the informative reviews 🙌
This is a great video with a lot of information and just the right amount of narration (give yourself more credit). Thank you for taking the time.
Thank you. Glad you enjoyed the video.
Mr Subaru I want to keep in touch with you and arrange parts for me here in Zimbabwe I want work on Subaru
I’m super disappointed with the Subaru filter....wix Xp it is for now on. Thanks for a great video!
why not the Mahle? the Wix XP is much more expensive.
I can say the oil stays clean longer with the wix XP. With the fram or OEM the oil turn black on my sti by 3000miles. Still looks good after 3000. Brown not black on a rag
I get the Mazda filters online for like $7. I’m pleased with them.
Wiz Xp running on my 15 Fozzy XT
Napa Platuim is the same as XP
Interesting at 22:35 - I wonder if that's Parker-Hannafin, who now owns Baldwin filters.
Some of these brands (particularly the ones that don't have a manufacturing plant of their own) definitely switch manufacturer sources every few years. There are at least three manufacturers in the US from what I've found in my online research (Mann+Hummel Purolator, Parker-Hannafin/Baldwin, and Champion Laboratories) so they can fairly easily shop around while keeping the "Made in USA" label.
This is the most informed video of oil filters I have ever seen. Great work.
I don't know why Subaru stuck with the Tokyo Roki filter for the 3.6, but I'm happy they did. That's what I'll continue using.
The two filters, The Purolator One, and the Purolator Boss are actually quite different if you take them apart. The ONE has a synthetic blend with cellulose filter media. It looks similar to the entry-level filter and looks pretty similar to the classic crummy kind of media. The ONE has a nitrile anti-drain back valve like the BOSS filter. The BOSS filter has a completely white synthetic filter media and is very dense and untearable media. The BOSS filter actually has a slightly less length of media but it is much thicker like a lot of synthetic filters have. So the BOSS filter is much better at filtering oil than the Purolator ONE. It's also guaranteed for 15,000 miles compared to 10, 000 in the One and 5,000 for the CLASSIC filter.
Paul Gordon but the ONE and classic filter at 20 microns and BOSS filters at 25 microns.
Slight correction: the BOSS base plate looks different ((FWIW) and both BOSS & ONE have silicon AntiDrainBack valves. Hah, I remember being scolded by the subaru dealer for using a WIX XP. I wish I hadn’t listened to them, but back then, I had a 100k mile ext warranty. Also wish I didn’t have any blue cans left in my stash…though at least they were cheaper (online in qty). Proud 07 OBXT owner. WIX XP / NAPA Platinum on there now, but was tempted to use a blue one on next OC….maybe not.
i love your channel man you have helped me so much with my 2003 wrx i swear i would've blown my motor by now if i hadn't found this channel keep up the amaizing detailed work man much respect
Thanks for putting all of the time and energy in such a well thought out and information video!
You're welcome.
@@MrSubaru1387 since I cannot procure the black filter, what are your thoughts on using the Amsoil EA filter? You listed Royal Purple, so was curious that you had not listed Amsoils, which appear to be the same construction.
@@MrSubaru1387 would the 15208AA130 be better on the FB25 engine vs the 15208aa15a? Tia
I use the Wix 57055 on my FB20 Crosstrek. Best readily available and cost effective filter IMO. Good construction, filtering, and 27psi relief valve. I use Castrol 0w20 full synthetic @ $30/5qts changed at around 6k. All good. KISS(keep it simple stupid)😁
I like the Fram because they are easier to take off and install.
Most likely cheaper versions of Fram will be in the bypass mode from day one. Do you want unfiltered oil to circulate in your engine? The current Ultra version has been cheapened and now has the same paper medium, not the thick synthetic one it used to have. And there are plenty of cases when this filter ends up with torn medium. Torn medium = no filtration. Go and buy an OEM filter.
Most anticipated video!! Thank you for your time and effort in this!!!
You're welcome. Glad you enjoyed it.
My first Subaru, a 1995 Legacy wagon, I always used factory Subaru. Then after a few years the filters changed color, feel and weight. I found out they were made by Wix (IIRC, this was almost 20 years ago) and Subaru went to Purolator. Being a mechanic I bought a Fram, Purolator, NAPA (Wix and this was before the Gold & Silver designation) and the new Subaru filter. I cut them all open, unused, & what I learned is Never use a Fram or Purolator is you value your engine. Purolator filters have changed drastically since I cut them apart, when I did it around 2000 they had less pleats and filter medium.
Thank you for such detailed explanation of these filters. Very disappointed with the blue Subaru OEM filters. For the FB25 engines the Purolator seems to be the one to go with. Thank you again.
You're welcome. Glad you enjoyed the video. 👍🏻
Roki!
The heavy duty Carquest filters (for diesel and agriculture) are manufactured by Baldwin. The Carquest Premium light duty filters are a mix between Fram, Purolator and whoever makes K&N/Mobil1 filters. Depends on the model. Ive used the Carquest Premium (blue package) filters on my 14 Crosstrek for years, and they seem to work quite well. Theyre also 10 dollars cheaper than basically the same Mobil1 Filter at Advance Auto (of course with the oil change bundles, youre getting all of it for the same price).
I've been using Purolator Boss filters on my Toyota 3.4L 5VZ-FE engines in my Tacoma and T4R along with Castrol Edge 5w-30 High Mileage full synthetic. I always had clean engines with Castrol oil and I'm glad I opted to go with Purolator Boss filters. I cut open the one I took off last oil change and my element had a coil spring type bypass valve in it instead of that weird looking one. Oddly on a different video I saw a WIX XP with the same weird bypass valve as the Purolator Boss in this video.
I've been running wix filters for decades and now that you see the insides you can't beat a wix unless you go with an XP for the synthetic filter combine that with Amsoil I run it in everything
Here in NZ Subaru agents supply black ROKI filters. The same filter (15208AA100) is used for EJ207 and FA20DIT (having both cars hence the example).
I avoid filters with square O-rings, they are garbage, as they have very high chance of being stuck on the engine, and often leak.
Man i was so relieved and glad with my decision to go with oem black subaru filters on my 86, seeing the blue subaru filters had me super worried
You helped me expand what filters I feel comfortable using on my 96 Subaru. And convinced me you avoid the Subaru USA made filters. (Which I never used anyways.) On the Wix filter, I know that the bypass on those push on the spring inside the assembly and oil will pass through the holes. Apparently it's set up like that so you don't flush contaminates from within the filter back into your car. Personally, I have been using Mobile 1/Penzoil Platnium HE for a long time (Seriously, I think they are the same exact filter!.) I would also get the Purlator Boss or Ones. But you opened me up to Mahle and Carquest Premium.
Thanks so much for going through this in such detail and so organized. I’m glad you are considering doing a follow up vid to focus more on each filter’s medium...still so much to learn about each filter before tossing/recycling them. Was at Walmart today and their SuperTech oil filter was exactly the same as the Mobil 1 and KnN ones...from the helical core support, to the stamped markings on the plate, to the holes inside. Thanks again...most excellent work you do!! Keep it up 👍🏼
Thank you. Glad you enjoyed the video. 👍🏻
Well... That was thorough. I use the Mazda filter on my Spec.B and I can get it for about $6 CAD. Even cheaper than the Subaru filter.
I love how the Roki filters come with a lubricant on the gasket right out of the box!
where did you get the mazda filter? mazda? lol
Link in the description.
Thanks for making this video! I originally watched it a couple years ago. I've been using WIX XP with great results.
I know I'm late to this one but WOW! Great Job! Thank you for taking the time to inform us all.
On daughters 2005 outback 2.5 I use the tykyo roki Mazda 8 filters (N3R1-14-302) . Exact same psi specs as the suburu but taller. More bang for the buck. Bought a bulk of 8 for 6 bucks each.
great video. i use oem but am switching to the wix xp. thanks Robert.
You're welcome. Glad you enjoyed the video. 👍🏻
@@MrSubaru1387 i like the taller mazda filter but i have a magna flow exhaust and the different shape doesnt really allow for a taller filter, plus i change my oil about 2k miles anyway.
Awesome video man. In addition, just information to some of the folk who new to oil filter. Alot of USA Oem are switching to Honeywell (Fram) Honda is one of them. All the other shown are Champion (Purelator, Bosch, Mobile 1, KN, WIX) Champion at one point was the OE for honda too. I am new to suby but, every where I look, Roki is what is people recommend.
4yr has passed, this was a great video. Any chance we can get an update, throw in some new filters and check that companies like WIX haven’t went cheap on us
TLDR: wix xp or Mazda filter is the best and better than OEM. The OEM filter doesn't even meet the OEM requirements and no other filter does expect wix XP and Mazda.
@Brandon Kilian by pass valve at 25psi and cardboard end caps with synthetic filter and metal clipping it together. Otherwise known as OEM
@Brandon Kilian not to my knowledge. I personally have access to STIs as I'm a Subaru technician.
@Brandon Kilian cause most filters can fit on multiple vehicles so the pressure on most aftermarket ones are a general pressure
Thanks for the tldr
Standard Wix (Napa Gold) filters are now made in Mexico. Big difference in quality of assembly compared with the USA made XP (Napa Platinum).
Great comparison but:
Maybe come back with addition comparative information.
Measure can wall thickness. This
has connection to burst pressure rating, important for cold climate states.
Unravel the filter material, list unfolded total length.
Filter plete/fold count.
List media material. Synthetic vs plain paper vs celulouis
Great video, thank you for your time and effort.
I only use the Black Tokyo Roki filter made in Japan for my JDM Subaru Legacy Blitzen and JDM Subaru Legacy GT Twin Scroll.
Where do you get them? Need to start using in wifes Subaru
Nice to hear that Tokyo Roki is on the top. I've just changed oil in my EJ201 SG5 today and I've put OEM filter. Great comparison.
Glad you enjoyed the video. 👍🏻
Fun fact: my 2011 Nissan Maxima 3.5 liter V6 (what a fantastic engine) takes the same engine oil filter as my wife's 2023 Subaru Forester Premium 2.5 liter 4 cyl. For example if using a Mobil 1 filter, both take the M1-108A. Having used full size oil filters on engines though the decades, I never liked how small these filters are but I cannot say that I've had a problem, that I know of anyway.
Glad to see the Mazda filter include, since I read it was a good choice and have been running it since then. Great video.
Just how good is the STI pink oil filter?... how does it compare to the Mazda and the Wix/XP?
Thanks for taking time to make this video!!!! Been hearing and reading for a while that Subaru OEM are the best filters to use....but after watching your video I'm leaning towards using the Mazda N3R1-14-302 or Purolator L14615 for my '13 STI.
Thank you for going to the effort in this video. I’ve used Subaru filters on my 2005 Forester. From what I see I would switch to car quest cheapies due to taller size or the Mazda ones. In Aust we have Ryco brand, not cheap but I’m tempted to cut one open to compare it with what I have seen today. You’re a champ mate. P
I must be lucky…all I ever use for the last 40 plus years on my cars and trucks are Fram filters and zero issues. Some of my vehicles had well over 250K miles without any oil of filter faults. Maintenance is the key on any machine…that’s the simple answer.
Thanks! Great to see inside that many different brands and levels.
I found a taller filter the other day that appears to give about 1/3 more capacity, but I don’t recall what brand etc it was.
Great job!
Thanks again for your investment and effort 😉👍
Thank you for This very Profesional Informative. Well Thought OUT, one of The Best if NOT The Best Video on UA-cam. Pleas keep them COMING. GOD bless you and your family
Man i really appreciate this segment especially because i want WixXP seeing they all they're said to be and I'll be using full synthetic 5W30 oil.
FYI in follow up research I found an explanation of the different WIX bypass. Their bypass value is at the input and directs the oil directly to the output without having to interact with the filter media which is loaded with crud that otherwise would be carried to the bottom bypass value. That puts it at the top of my list.
If the oil inside the can is pressurized to the point of triggering a bypass event than the particulate matter would be being held against the media by the same pressure not allowing it to move.
I like the extra capacity and media of the Mazda filter, but the anti-drainback spring pressure having a 6psi range of variance makes me lean more toward the Wix XP. Plus, that Mazda filter media has the yellow look of cellulose, so even at 3k miles between oil changes, I would expect less filtration efficiency than the XP's synthetic media.
It is important to know the filter surface area and the thickness of the filter medium. Also the flow rate through the filter medium and the micron size
I appreciate all the filter reviews and construction differences pointed out.
But I hear people constantly say they used Fram for years with good service but wont be buying them anymore after seeing these videos.
I would not run a Fram xt for the ridiculous extended oil change we have today. But I would run one.
I stop and go in north cold climate short trips. Never make it to 3k before changing my oil. The like material end caps I believe give better adhesion with media. I cut open my motorcraft filter and the metal end caps came off too easy from the glue holding them to the media.
Wow. This a fantastic video. I feel so informed after watching this. I now know which filters are better than others and why. I think that WIX Xp takes it. Every piece about it is well-made from top to bottom. There’s a little more surface area for filtration in the Mazda but I think the build quality wins me over in the WIX. Also, USA!
Strange that people have strong feelings for filters made in USA for their imported vehicles.
I've been running Mobil 1 synthetic on my F series 2.5 Forester. I think I will switch it up to the Wix or Puralator depending on price/availability at my local wal-mart
I use either MAHLE or DENSO only but, it looks like Purolator BOSS is a premium synthetic fleece filter which I also am a fan of. WIX looks good too and I see why you'd buy them when they are essentially a local business to where you live which is understandable.
Two other brands that are good are Filtech and Toyo Roki which Honda and Toyota use as OEM brands.
Thank you for your insight and information you gave us at your expense.
This is much appreciated.
Your pronunciation of Roki is correct.
Glad the OEM black is pretty good, which is standard for me in Japan. Runs me about $12 (￥1,300) each. I wouldn't run the blues, super disappointing. Glad I got to see the inside of that.
I need to switch over to the RX-8 and/or Wix. Working at a Subaru & Mazda dealership I'll just go with the RX-8 filter lol.
Love your in depth reviews of filters!
As long as I can still get the OEM 15208AA031 for my 2015 3.6, that's the one for me.
If I ever face not being able to get them anymore, I'll go with the Mazda equivalent, whatever that is, LOL!
When the time comes, I'll figure it out.
In the meantime, I'm happy paying $14 on Amazon for the OEM from Japan.
Most informative so far but nobody wants to test the filters. How to filter media response is very important as well as when the bypass valve actually functions and how effective is the anti drain back valve.
You need to do an update video of these filters, especially the Wix/XP filters. People have been saying they have downgraded their quality since the Germans bought it.
So which one should I use for a 2021 STI?? Seems like Mazda one is highly favored but will it fit?? Not sure the model number though.
This really is such a great quality resource for all of us.
Awesome job here! Very informative. I'm using the Purolator Boss in my 2012 C6 Corvette...I'l be switching to the Wix XP when I exhaust my supply.
Thanks for taking the time to make and share this video. Very thorough and informative!!
Great job, really good presentation. I have always tried to stick with oem. This has opened my thought on other filters. I as well like the wix for its better biuld but also for sticking with equal valve pressure. Especially important for turbos. Again Great job thanks
Cool, I just switched to Wix on my 2016 Legacy 3.6R
New subscriber here, this was a great oil filter comparison! Thank you for all the research and the tip with the Mazda filter as well. Great channel!
Thank you. Glad you enjoyed the video. Welcome to the channel!
Don't know why people need to re-invent the wheel with oil filters, in Australia, Subaru will only supply the Tokyo Roki filter, its the oem part and it's actually cheaper than all but the crappiest aftermarket filters, at least where I'm from. You know with the genuine Tokyo Roki its made in Japan, the quality is guaranteed, bypass is correct and they are cheap anyway, no thought process required. I pay around $13 AUD (about $9 USD) for a 1 x filter (15208AA100), cheaper again if bought in bulk. Which makes me wonder just how much Subaru of America is paying next to nothing i have these blue filters made, and making considerable profit selling through the dealer network.
So I guess in the US it's far more difficult to source the Tokyo Roki, but it worth the effort whether you can get the Subaru or Mazda equivalent.
Never the less great video.
Thank you. Glad you enjoyed it.
What about the Ryco? Or the STI OEM For GC8 models but don’t forget we get the JMD models here in oz, btw where can I purchase some filters off you ?
Just picked up an 03 wrx, your channel is super helpful dude
Ordered 4 denso oil filters from rockauto for 2006 subaru sti. Bee using oem blue filters and supertech oil filters.
Thank you for the informative video. I use the wix XP and Amsoil signature in our 2017 Subaru Outback
The boss filters better then amsoil if you want to look in to them
@@austinhowze6280 I will certainly do that thank you for the info
THANK YOU Mr. Subaru for all you do and the great tip on flooring the gas pedal to just turn the engine over!! How does the Mobil 1 filter compare to the Japanese Subie filter? Where how can we buy the Japanese filter? Most grateful for all your info and work!
The filet area of the rx8 filter alone should have it winning
Spectacular! Thank you so much for taking the time to put this excellent tear down together! Kudos!
You're welcome. Glad you enjoyed the video. 👍🏻
I went to a local quick lube place once for my 03 ford expedition. They put a tiny tiney unlabled blue filter on my vehical. My next oil change i purchased at fram ultra synthetic oil filter, and noticed the astronomical difference in size. Now pretty much exclusively doing my own oil changes. Thinking about switching to supertech oil and filter, heard good things about the stuff, heck filter has metal caps for a 3 to 4 dollar filter
Well done. Very comprehensive and informative. I have owned mostly Japanese cars over the past 20 years and have had good luck (knock on wood) using Wal-Mart purchased Fram filters. I avoid using their Extra guard filters. If I am using synthetic blend oil I will use their Tough Guard oil filter. If it's in a newer car (for my fleet 9 years or newer where I use full synthetic oil) I go with their Ultra synthetic filter which they claim is optimized for full synthetic oil, an added bonus the Fram filters are made in the USA.
Thanks for the great video with good detail on different filters!
Filters do matter, I have some experiences with some aftermarket ones:
With GM X25XE engine that uses cartridge type filters, I got a WIX filter from parts store. After draining the oil and taking out the old filter, I tried to get the new filter in but something had happened in manufacturing, because the base with the locking taps was too large for the oil filter chamber. So, had to walk few km's back to the parts store and got a Mahle that fit as it should. Couple of oil changes later, I once again got a WIX filter and thought that last time was just some fluke. But no, this one didn't fit either. So back to Mahle for that car.
With BMW motorcycle Rotax 650 engine, I got a K&N cartridge filter from the parts store. It did look like a quality part, good finishing etc., but the diameter of the base plate was actually too large to fit into the chamber. So, to the dealer and OEM BMW for that motorcycle.
With old Toyota Hiace 2.4D, I once changed the oil and replaced the filter with finnish aftermarket M-filter. Everything was good until in one winter morning, there was about -35 degrees celsius and the block heater cable wasn't connected well enough. I started the car and the threads of that filter just failed, leaving a mess to the yard (good luck I spotted that). Was nice to go through the garbage bin to get the old Toyota OEM filter and fit it that frosty and dark winter morning in order to get going. After that I have only used Toyota OEM with Toyotas.
Couple of weeks back I got a new filter for my Subaru H6 from the parts store. Standard option was a WIX filter and OE quality option was Mahle. I did take the Mahle based on earlier experiences :)
I expected more from a Subaru OEM.
Thanks for the time/money spent for this video.
You're welcome. Look at the latest video comparing Subaru USA OE vs Subaru Japanese OE. The Japanese, is of course, far superior.
Nice video. I've used several filters on an 18 2.5 L , other than convenience i don"t care for the inverted filter . I dont find the anti drainback flap functional.
Thank you for this sir, best one I have seen yet!
Looks like I’m pulling my oem blue filter off my new build on the engine stand.
Looking fwd to a follow up vid of the media length video!!!
Great video. I ran it at 1.5 speed and had no issue with understanding him.
My question is why the high pressure relief for Subaru's? Is it strictly to pack more contaminants into the filter before it goes into bypass? I can think of no other reason other than the high flow of some Subaru oil pumps.
On my race engine I use a large filter on a mount and use a Canton bypass plate. Then I use any large high performance racing filter I choose. Most all have a fairly low bypass pressure. However, I change this filter about every 10-15 hours.
I have a 3.6 2018 Outback do you know the Japan p/n? Also, do you know the difference between the Japan shorter filter vs the tall Japan filter? Thanks in advance.
AC Delco professional series, more pleats than even the XP wix, and a nylon cage which is stronger than the steel cage! Even their advantage filters are excellent for the price!
What size particles will the media let through? That's what's important.
It doesn't matter if it's in bypass from the beginning from a poor design. Every component of the filter is equally important. 🤨
The boss is 20 micron at 99+% beating other brands like amsoil the kn grouping
Just bought a 2020 Outback turbo with 5,077 miles on it. I run synthetic oil and do my own changes. Now I know what filter to use when the time comes. Thank you for the great info.
If you are among the few DIY like me consider becoming a Amsoil Preferred Customer. I have been a DIY oil change and basic maint. since 1986. I have used Amsoil products the past 15 years. As a Preferred customer you can get free shipping on $100 orders. They sell Wix filters and Amsoil brand which some say is the Wix XP. I like that they offer 3 levels of oil protection (Signature, XL, and OE). I generally use the XL series. They have a lot of product information and vehicle application on the website. Yes, not cheap but I like that they are a U.S. company (made is WI).
Based on the dissected Subaru filters, I just ordered a six-pack of the Tokyo Roki 15208AA160 for my '23 Crosstrek 2.0 liter (same part number a the factory original).
It looks much better made than the blue filters. Is it worth the cost (about $9 per filter, or $55 for the lot) when I have the service plan?
I knew someone who worked at a Fram factory and so my family, in support of that, started using Fram filters and we let the person know and they said, "Why? they're junk." And we had a good laugh over that for a while. This was back in the early 90's, but I can't imagine Fram are any better now than they were back then.
The Purolator One PL14615 is the filter to get (not the PL14612). Has the preferred 20-30 PSI bypass, which best matches Subaru hot idle oil pressures. Combines the height & extra filter media of the CarQuest R84712, with the silicon anti drain-back valve of the CarQuest 84712. At least for now, still $8.75 at either Walmart or Amazon. *However, the best deal is on CarQuest 84712 filters at Advance Auto this month, for just $5.35 ea. with online code 'DEC2'.
I'm a big fan of that standard wix bypass valve. It seems as though it would prevent the bypassed oil from washing over the filter media, potentially gathering excess contaminants before sending it through. The bypass being on top means the oil would truly bypass the filter.
Does this apply to a newer 2021 with the oil filter on top of the engine? I did have bad feelings about the blue filter and was so glad that you made this video. Dont want to be depending on cardboard to keep my wifes suby running clean oil :(