Purolator oil filter N-51

[Phil Waterman]

Hi Rick

I'll check some of the older filter print catalogs to see if I can come up with a cross over number. All my catalogs are US but will see if anything comes up.

I've found that actual print catalogs have stuff that is not listed on the web, it seems that they just sort of loose the older information when they feed the info into a computer data base. I've also found that it is worth going back through several print catalogs as the data shown in one year maybe different from what is shown in another year or different suppliers catalogs. For years the local NAPA parts dealer that I have been buying from for 30+ years gives me copies of what ever print catalog I want when they get the new ones.

May not go out and look today though, catalogs are out in the loft of the shop and it is currently -17C and not expected to warm up.

Cheers Phil