ACDelco GM Original Equipment A1236C (19259103) Air Filter

I like the extra layer this filter haves, fits perfectly on my RV. Feels thicker and higher quality than other basic filters. RECOMMEND.

Man I gotta tell ya. First Oil change in the 2005 Workhorse Winnebago. Found the drain plug. Found the Oil port. Found all the grease serts (I think). Could NOT figure out where the damn Air Filter went!Man I looked everywhere. Could not see a place were a Air Filter of this shape would go. Well says I to myself....it's got to be somewhere unexpected. Sure enough I found it.There is twas, just fore of the Passenger side tire...in the Wheel well! Hard to get too. Had to move the Wheel to the left, a pain to reach and unclasp the buckles...but I did it. Now you and I both know....ah the Filter.This thing looks beefier than the one I extracted. It also has a foam layer the other didn't have. I THINK that means it's a better filter, and should do a better job than the old one did. I'll let you know when I change it again in about another year. I plan to buy the same one. Shouldn't take as long next time.

Its very difficult to find an after market product that meets or exceeds form, fit and function for this item. Thus, OEM products rule.

I like the prefilter which catches larger debris, leaving the pleats of the filter to catch finer particulates without getting clogged upPut this on a 6mo auto order so I never have to remember to replace it ;-)

Perfect fit for '97 Trek 2430 Safari Trekx motorhome on Chevy chassis P30. Old K&N Air Filter was filthy. Scooty Kilmer YouTube's mechanic of 49 years experience recommends paper air filters, so ACDelco is the brandof choice. Extra foam insert that was not on the K&N.

Well made product.

As describedOem replacement

unfortunately the wrong air filter was in the box--after finding an A1236C air filter today--we found the difference--the old one in the box was not an A1236C--can't use it--rip off