K&N parts matching AC Delco ACA192 air filter

The AC Delco ACA192 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
Waldemar Matusik, Bathgate, United Kingdom
Great product, already used in other cars and this time I upgraded air filter in my Astra GTC.
Matt Bagwell, Exeter, United Kingdom
K&N do great products, if someone said I need a performance air filter, oil filter etc... I would always say K&N. This air filter fitted perfectly on my Astra Mk6 (J) 2012 1.6 Petrol. However, for me, I haven’t noticed any performance difference or quicker acceleration nor have I seen better MPG, this is just city driving. I do regular motorway miles in my car but haven’t done since I bought the new filter so only time will tell if it does make the difference on motorways. The good thing about this product is the million mile warranty which means I don’t have to buy a new paper filter every service (2 x paper filter 1 K and N filter) I make my money back after 2 years of use, all I have to do is clean the filter every 50,000 miles which is good enough for me :) hope this helps anyone thinking of purchasing one of these.
Drew B., Saco, Maine
Wasn't expecting much, but I feel like K&N's filters are probably the best in terms of working as advertised. It's not a lot, but there's a noticeable improvement in engine power when I need to accelerate quickly. Plus, my overall average gas economy has improved by about 3mpg. I lease my car, so I wasn't prepared to add much after-market stuff, but this filter was worth the investment!
33-2964 K&N 33-2964 Replacement Air Filter
List Price: $84.19
Your Price: $53.99