I was contemplating adding a few filters to my next RA order.My 97 Ram v6 and 94 Acclaim v6 share the same filter and RA listed 2 different Champ/Luber Finer filters PH2835 and PH253.I've been using Wix sourced filters.But I'm not averse to other brands.I was curious and called the Champ tech line and inquired about the differences ,per the tech the PH 253 is an inch larger in diameter.(costs 11 cents more than the smaller at $1.50 a piece).I asked what was the efficiency and was told that that series was 97% .He didn't specify if that was single or multi pass.Sounds good though.
I think a pair of them will be added to my next order for evaluation.
I think a pair of them will be added to my next order for evaluation.