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Billet Oil Cap

Misc - Billet Oil Cap
Misc - Billet Oil Cap
Misc - Billet Oil Cap
Misc - Billet Oil Cap
Misc - Billet Oil Cap

Billet polish aluminum oil cap with seal. Get rid of your stock plastic oil cap and replace it with a polished billet aluminum oil cap to shine up your engine bay! This will fit all of the 3800 series II or III engines stock or polished aluminum valve covers. It will also fit Cobalts and Ion Redlines! At this price, you can't go wrong!

COLOR NOTE: The color you select determines the color of the ZZP logo, not the color of the circle. Please choose carefully.

Fits so many models/engines:

BUICK 1985-2016
CADILLAC 1995-2016
CHEVROLET 1992-2016
GMC 1992-2016
HUMMER 2003-2010
ISUZU 2003-2008
OLDSMOBILE 1985-2004
PONTIAC 1985-2010
SATURN 2000-2010 


This cap fits many makes and models, but under our platforms will fit any W-body or 3800 car, Ecotec vehicles (Cobalt, Ion, HHR, etc). Does not fit LTG vehicles or Sonic/Cruze. To ensure fitment, take your stock oil cap off. If it only has one locating tab on the valve cover and one slot on your oil cap this cap will fit. If your oil cap has two slots you need our V2 version found here

Misc - Billet Oil Cap
Misc - Billet Oil Cap
Misc - Billet Oil Cap
Misc - Billet Oil Cap
Misc - Billet Oil Cap
Customer Reviews
4.9 Based on 106 Reviews
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Greg N.
United States
Oil cap

Fits prefect and looks great.

Nathan M.
United States United States
Looks great

Looks very nice and cleans up the engine bay well. Can’t beat it for the price

ZZPerformance Billet Oil Cap Review
Nathan M.
Fits well and looks sick

Super easy install and cleans up the engine bay nicely. Definitely an upgrade from the factory oil cap.

Brenan R.
United States United States

I mean it's a oil cap lol, looks good

Justin L.
United States United States

Looked great in place of the original cap, plus matched my car and motor