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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 112 Reviews
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Craig H.
United States

Oil cap

Great fit. Adds alittle style. Looks really good

United States United States

Adds a nice touch to the engine bay

I ordered this along with some other stuff and it was on my doorstep in 48 hours. That speaks volumes to the customer service that ZZ Performance provides. Beyond that, this thing looks like car part ***********. It is a gorgeous piece, and will really add a nice custom touch under the hood. Add to the fact that it comes in three different flavors and won't break the bank, and you have another awesome accessory brought to you by the boys at ZZ Performance!

Buddy P.
United States United States

Awesome dress up accessories for your 3800 car from ZZ Performance!

While the 3800 V6 is definitely a potent platform, it lacks in the aesthetics department. Good things ZZ Performance offers custom billet aluminum accessories to dress up your engine bay. I like that they come in different flavors for every taste, and they're cheap. Overall, another high quality part for the 3800 platform brought to you by ZZ Performance

Australia Australia

Fits Holden Ecotec V6 (series 2 3800)

Fits my Holden Statesman V6 perfectly. Adds a little bit more colour to the engine bay.

ZZPerformance Billet Oil Cap ReviewZZPerformance Billet Oil Cap Review
Ken A.
United States United States

Beautiful upgrade

Nice solid cap looks great under my impala hood