- Joined
- May 11, 2016
- Posts
- 219
- Reaction score
- 338
- Location
- North Carolina
- Ram Year
- 2017
- Engine
- 5.7 Hemi
So you are not surprised, should you order the Perma Cool filter relocation kit for the stock filter, the M22 x 1.5 nipple used is machined from 1/2" ID thick walled steel tubing. One end is threaded for M22 x 1.5, and the other is turned down a bit, and threaded for 3/4-16. Perma Cool used this approach because the remote filter mount itself is threaded to accept a 3/4-16 nipple.
The base diameter is machined wide enough such that any stock (M22) filter can be used and seals perfectly, but if you replace the combination nipple with a straight 3/4-16 nipple, any standard filter threaded for that opening will also seal perfectly.
The base diameter is machined wide enough such that any stock (M22) filter can be used and seals perfectly, but if you replace the combination nipple with a straight 3/4-16 nipple, any standard filter threaded for that opening will also seal perfectly.