





🌟 Breathe easy with Toyota’s factory-perfect cabin filter — your 4Runner deserves the best!
The Toyota 87139-50100 Cabin Air Filter is a genuine OEM replacement part designed for a precise fit and superior durability. Engineered to improve cabin air quality with a thicker filter media, it maintains optimal airflow while effectively trapping pollutants. Highly rated by users, it offers a cost-effective alternative to dealer prices without compromising on factory standards.






| ASIN | B00KTHKHCA |
| Best Sellers Rank | #48,153 in Automotive ( See Top 100 in Automotive ) #414 in Automotive Replacement Passenger Compartment Air Filters |
| Brand | Toyota |
| Customer Reviews | 4.8 4.8 out of 5 stars (251) |
| Date First Available | June 5, 2014 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.7 ounces |
| Item model number | 87139-50100 |
| Manufacturer | Toyota |
| Manufacturer Part Number | 87139-50100 |
| Model | Air Filter |
| OEM Part Number | 87139-50100 |
| Product Dimensions | 9.4 x 9 x 1.4 inches |
F**S
OEM air filter
Can confirm this product is OEM and fits a 2018 4runner as specified. Was cheaper than buying directly from my local dealer. Will buy again when the time comes for my regular change interval.
H**G
It’s good
This filter is thicker than the non-carbon version however it still works well. Air flow is still good. Good quality.
E**H
OEM Toyota Cabin Filter - Perfect!
Toyota OEM Cabin Filter. Perfect fit, charcoal impregnated to keep the odors down, easy install for 1/4 the price of the dealer.
J**N
Much better quality than the dealer-bought replacement.
This review echoes what others have said. I bought here on Amazon one of these 87139-50100 cabin charcoal air filters for my '16 Camry Hybrid about a year ago. Not remembering when I'd bought it, I figured maybe it was time to replace it, and so today while at my Toyota dealer I bought a new replacement cabin charcoal air filter 87139-YZZ10, thinking if I bought it at a Toyota dealer it must be the best OEM quality. But then going out to my car and removing the "old" 50100 filter to replace it with this new YZZ10 filter, it was immediately obvious that there is a big difference. The YZZ10 is much lighter in weight, and in color making me think it has a lot less charcoal in it, and has 24 pleats vs. 31 in the 50100. As others have said, the 50100 is made in Japan and the YZZ10 is made in USA. The YZZ10 at the dealer was a lot cheaper, $31 with a $5 coupon, compared to the $41 price on this 50100. I thought it was curious that an OEM part from a dealer would be so much cheaper than this one on Amazon, but now it is easy to see why based on the apparent quality difference. I will be returning the YZZ10 to the dealer, and in the future when I need a new cabin air filter, I will be ordering this 50100. Pretty disappointing that Toyota would be selling an "OEM" replacement part at its dealers that is much lower in quality than the original part.
P**.
Good
Exactly as ordered and delivered on time.
G**S
Odor relief
I had air coming from my Prius’ a/c that smelled like dirty socks. I changed the cabin air filter to this carbon filter with pleasant results! No more stinky sock smell!
K**R
Actual OEM Filter Made in Japan
This part is the actual OEM filter for Toyota and Lexus vehicles and is made in Japan. These filters are the best and have charcoal. This is the same size as 87139-YZZ10 (charcoal, made in USA, fewer pleats as many other reviews have noted) and 87139-YZZ20. I'm giving four stars because of the price. Also, this does fit in any vehicle that shows as compatible in the Amazon tool with the YZZxx filters I mentioned above. Amazon does not provide a way to provide feedback to get these fitments updated, which is quite frustrating. This fits 2017 Toyota Sienna, yet shows as incompatible. This also fits 2013 Toyota Camry Hybrid.
D**S
Good Stuff!
Fit my 2011 Toyota sienna perfectly, now we have clean fresh cabin air. It was the OEM part so not abig surprise.
S**I
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