K&N parts matching AC Delco A3145C air filter

The AC Delco A3145C 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
Muhammad Saqib, Sheffield, United Kingdom
Very happy with the filter. If you don't drive slot then you may not feel the difference in torque and power. Engine runs quieter and it's smoother when going uphill. You feel the kick after 2500 rpm. It sounds amazing. Better than the stock filter. Fuel economy depends on your driving habits but if you drive sensibly then you may get 2-3 miles more on your mpg.
Robert Rivera, Delray Beach, Florida
Very nice and great air flow. It has made a big difference in response to acceleration. Easy installation for me.
James Echols, Palmer, Alaska
Love K&N. Great customer service. Great shipping speed. Great product.
33-2964 K&N 33-2964 Replacement Air Filter
List Price: $84.19
Your Price: $53.99