Think Crucial Replacement for Acura/Honda Special Configuration Vehicle Air Filter, Maximum Air Flow, 6.88 x 3.13 x 5.42 in, Compatible With Part # A35397 & CA8911 HIGH QUALITY AIR FILTER that can replace any Acura EL Canada (2001-2005) and Honda Civic (2001-2005) air filter. See below for model specification details. REDUCE DEBRIS TO YOUR ENGINE by changing your filter every 12,000 miles to improve the overall performance. Changing your filter can improve your engine's health and keep you from having to visit a mechanic all of the time! HIGHER GAS MILEAGE is very possible with a cleaner filter. Clean filters improve the air flow and prevents dust & dirt from entering the engine which causes it to not work as hard which saves you gas money! SAVE MONEY by using this filter instead of AC-Delco A2934C, Baldwin PA4182, Carquest 87564, Champ AF7990, Citgo CA5397, Defense DA8911, Group 7 VA5397, Hastings AF1121, Hastings AF1121F & CFA1121, Honda 17220-PLC-000 & 17220-PMR-A00, K & N 33-2192, Luber-Finer AF7990, Mann & Hummel MA 1042, Microgard MGA8911, Mobil MA5397, Napa 2564, Parts Master 62564, Pennzoil PZA-259, Performax PA-259, Promotive AF5397, Service Pro MA5397, Shell SHA172, STP SA8911, Valvoline VA165, Warner AF7990, & WIX 42564. GUARANTEED SATISFACTION because of a 30 day full money bank guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!