Go Denso brand as it's OEM fit.
Pros: OEM fit
Vehicle:
Toyota Prius
Best Air filter for Toyota Prius
Always buy the Toyota original engine air filter or you will lose mpg.
Pros: avoid losing mpg
Cons: can lose mpg
Vehicle:
Toyota Prius
I recently replaced my filter with a K&N. I was hoping for a little more felt power and better fuel economy. I've had my 2010 Prius IV for 4 years and have put over 60k miles on it so I'm pretty "in tune" with it. I haven't noticed any difference in either area.
Cons: no difference
Vehicle:
Toyota Prius IV
Mileage: 60000 km
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Top manufacturers of air filter for Toyota Prius
This part for Toyota Prius is made around the world. We have reviews for air filter manufacturers from countries such as: Japan, USA .
In March 2026, the ranking of air filter for Toyota Prius on PartReview included 3 manufacturers. It is based on 3 reviews and 10 votes.
Which air filter to choose for Toyota Prius?
Last month, PartReview users preferred Denso. 30% of positive votes went to this manufacturer.
In second place: air filter OEM Toyota — 30%.
Third place: K&N with 0% of the votes.
In the overall ranking of air filter, which aggregates opinions of owners of different car makes and models, these brands hold the following positions:
- Denso does not yet have enough reviews to participate in the ranking. Add a review (with your car) to help this manufacturer enter the ranking.
- OEM Toyota does not yet have enough reviews to participate in the ranking.
- K&N — rank 1, PR Score — 67. Based on 284 reviews and 907 votes.
Other parts for Toyota Prius
After seeing which air filter owners of Toyota Prius prefer, check other popular parts for this car. In March 2026, leaders on PartReview were:
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You can also see what Toyota Prius owners chose among such parts as: Shock absorbers, Strut assembly, Oil filter, and others.