Aftermarket air filters
#1
Driver School Candidate
Thread Starter
Aftermarket air filters
So, I'm having a bit of a challenge finding an aftermarket air filter that will fit my 2015 IS250C. I purchased a K&N filter and it didn't fit. I got a refund for that and then tried the aFe filter and that didn't fit either. Both of these companies claim this filter will fit my car, but there is no way the filters I received would fit into my stock airbox.
Does anyone know of an aftermarket filter that will fit? Is the air filter for my car different than the sedan? I have attached some pictures, if that helps.
Does anyone know of an aftermarket filter that will fit? Is the air filter for my car different than the sedan? I have attached some pictures, if that helps.
#2
Driver School Candidate
Thread Starter
OK, I think I figured this out. I did some research on my filter and it seems that my car has a different part number for the air filter than the IS250 sedan. The sedan part number is 17801-31170, while the convertible part number is 17801-31110.
This site has the parts and which vehicles they fit:
https://www.lexuspartsnow.com/parts/...801-31170.html
https://www.lexuspartsnow.com/parts/...801-31110.html
I'll leave this thread, as it might help others.
This site has the parts and which vehicles they fit:
https://www.lexuspartsnow.com/parts/...801-31170.html
https://www.lexuspartsnow.com/parts/...801-31110.html
I'll leave this thread, as it might help others.
#4
I installed the AFe oil less performance filter yesterday. It was no problem with the fit, however the clip in the front of the car is tricky and for about 5 minutes I thought it wouldn’t fit.
aFe 31-10158 Magnum Flow OER Pro DRY S Air Filter for Lexus IS250/350 V6-2.5/3.5L https://www.amazon.com/dp/B007W4C0JQ/ref=cm_sw_r_cp_api_i_RgOuCbAYFTQV0
aFe 31-10158 Magnum Flow OER Pro DRY S Air Filter for Lexus IS250/350 V6-2.5/3.5L https://www.amazon.com/dp/B007W4C0JQ/ref=cm_sw_r_cp_api_i_RgOuCbAYFTQV0
#5
Driver School Candidate
Thread Starter
I installed the AFe oil less performance filter yesterday. It was no problem with the fit, however the clip in the front of the car is tricky and for about 5 minutes I thought it wouldn’t fit.
aFe 31-10158 Magnum Flow OER Pro DRY S Air Filter for Lexus IS250/350 V6-2.5/3.5L https://www.amazon.com/dp/B007W4C0JQ..._RgOuCbAYFTQV0
aFe 31-10158 Magnum Flow OER Pro DRY S Air Filter for Lexus IS250/350 V6-2.5/3.5L https://www.amazon.com/dp/B007W4C0JQ..._RgOuCbAYFTQV0
On a related note, the K&N site also lists the wrong filter for my car.
#6
Pretty sure it fits (i have an 11' IS250C), like i said its a little tricky to get in, however, if you take out the front engine cover you can access it a lot easier. Did you try that?
Can you take a picture of your air box to see if its different?
The same filter fit our 2014 IS250 (3rd gen) also...
Can you take a picture of your air box to see if its different?
The same filter fit our 2014 IS250 (3rd gen) also...
#7
Driver School Candidate
Thread Starter
The one you sent is the correct filter and will fit. What I'm saying is that both sites (aFe and K&N) list the wrong filter for my car.
Oh, and yes I did remove the cover and was able to easily access the air box.
Oh, and yes I did remove the cover and was able to easily access the air box.
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#8
Driver School Candidate
I've noticed there is some confusion with the part numbers for the 2014 & 15 IS C's as they are still 2nd Gen while the 250/350's went on to the 3rd Gen platform in 2014.
When looking up parts, I've been listing my car as a 2013 just to cross check and see if there is a difference.
When looking up parts, I've been listing my car as a 2013 just to cross check and see if there is a difference.
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