K&N parts matching AC Delco A3669C air filter

The AC Delco A3669C 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
Kenneth Nixon, Gateshead, United Kingdom
Really happy with this product. It helps the car work easier, saves you money, good value for money and would recommend to any driver. Try this product and you will buy another when you change your vehicle.
Lee Simpson, Colchester, United Kingdom
Not been fitted long but all is good so far.
Maichel Roshdy , Midland, Texas
Excellent filter. I placed in E320 Bluetec turbo. Power is great and I love 50,000 miles before re-oiling. Old filter was clogged. Filter fit is perfect and pays for itself in 2 regular filter changes.
33-2940 K&N 33-2940 Replacement Air Filter
List Price: $126.59
Your Price: $81.99