K&N parts matching Carquest R87793 air filter

The Carquest R87793 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Carquest air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Nelson Davis, Lansing, Michigan
Car: 2004 Mercury Sable LS, Engine 3.0L, Duratec, V-6 DOHC 86,000 miles. I recently installed the K & N Air Filter 33-2150 in my 2004 Mercury Sable. I noticed improved engine pickup immediately. I have driven appx 400 mile since installing the filter. My engine performance in now very good and my mileage has increased one mile per gallon. The filter will pay for itself in fuel savings alone. This filter is an excellent investment!!
Perry Grady, Lilburn, Georgia
This is the second used car that I have installed a K&N in and once again it improved performance and gas mileage considerably.
Arnolod Miller, Arizona
Dear sirs: I like the Air Filter. Pricey, but if I never replace it then the cost will easily be recovered. I did notice on my next tank of gas that I easily got 43 to 50 miles further on the tank. That did not cover express driving, but was stop and go city driving. I would expect it to be even better on interstate travel. I will be driving to Florida this July so time will tell. Just the fact that I will not be replacing a filter with other filters will help the land fills of this Great Country(USA).
33-2150 K&N 33-2150 Replacement Air Filter
List Price: $90.89
Your Price: $58.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Brian Petz, Toronto, Canada
Replaced the paper air filter in my 2004 3.0L V6 Ford Escape with 270,000km. Instantly noticed an increase in power, especially in 3rd and 4th gear. The engine feels like it's breathing easier and there's far more power when I merge on the highway, need to pass, or accelerate on a green light. Installation was obviously very simple. I just wish I'd bought a K&N air filter sooner.
Judd Koval, California
Filter works Great! Thank you...
Carl, Owatonna, Minnesota
Instructions to install made it easy, even though I did not need the instructions. The extra rubber seal is a plus to make sure the system is sealed properly. I now have K&N air filters in my cars, SUV, and cycles.
33-2187 K&N 33-2187 Replacement Air Filter
List Price: $90.39
Your Price: $57.99