ONLY SOLD IN A SET OF 8 PLUGS
ACDelco 41-110-104PK
PCM ZR6, INDMAR LY6 (AC 41-110) Superceeds AC 41-974 & AC 41-985.
Plug gap PCM likes .040, Indmar Likes .050
(Price includes 8 plugs) Iridium Last 500 + hours, clean and inspect anually.
ONLY SOLD IN A SET OF 8 PLUGS
ACDelco 41-110-104PK
PCM ZR6, INDMAR LY6 (AC 41-110) Superceeds AC 41-974 & AC 41-985.
Plug gap PCM likes .040, Indmar Likes .050
(Price includes 8 plugs) Iridium Last 500 + hours, clean and inspect anually.