K&N parts matching AC Delco A975C air filter

The AC Delco A975C air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many AC Delco air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Don Mashburn, California
Excellent product!!! I can really feel the difference in performance between the K&N filter and the stock filter.
Alex Karros, Illinois
Had K&N air filters in previously owned cars. Lived up to my expectations.
Ingrid Gardner, Bronx, New York
I purchased this air filter (33-2031-2) for a 2006 Red Infiniti Coupe. I noticed the change immediately. First I noticed the gas savings, The car sounds completely different. Definitely more horsepower. I love it. I really do. Change your life change your filter it is worth it.
33-2031-2 K&N 33-2031-2 Replacement Air Filter
List Price: $77.99
Your Price: $50.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Kevin , Knebworth, United Kingdom
Excellent product, arrived next day, engine now breathes a bit more freely.
Weston Martin, Ottawa, Canada
Arrived quickly, shipped to Canada. I've always used these air filters, so I already knew that I was receiving a great product.
Michael Herbert, Delaware, Ohio
K&N is the best filter available - so good that it's used as the industry standard. No one can argue with the quality of your products.
33-2075 K&N 33-2075 Replacement Air Filter
List Price: $80.09
Your Price: $51.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Lorna Meadows, Grantham, United Kingdom
Great website, very easy to find what you want. Fast delivery, items as described. Would highly recommend.
Raymond Plunkett, England
First rate product complete with nice stickers & clear installation instructions.
Sean, Minnesota
Simply the best. Noticed immediate increase in performance. Do NOT put off purchasing one of these filters because of the cost, pays for itself after 3 regular filters -WRX driver
33-2232 K&N 33-2232 Replacement Air Filter
List Price: $84.29
Your Price: $53.99