Injector oring

02ilduramax

Member
Jun 21, 2011
632
3
18
fulton,illinois
I'm in the process of installing my injector cups and I've read to put vasaline on them I've also heard I need to use loctite or rtv just curious before I install them
 

moparkxracer

Well-known member
Jun 25, 2010
2,309
33
48
Out and about
Vasoline, silicone will be a royal pain to clean out of the bores. make sure to use new o rings and injector coppers not reg copper washers.
 

02greysixer

Active member
Jun 4, 2011
1,829
7
38
North Central FL
I put oil on the o rings and red loctite on the end that seats in the head, install cup, install injector and torque then let sit for 24hrs before I fire it up.

Everyone has their own way though.