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Billet Coolant Reservoir Cap

Dress up your engine bay with our new billet coolant reservoir cap. This billet cap fits over your existing coolant reservoir cap to give your engine bay that extra shine. The cap will be a very snug fit so you can still use the cap per normal and not have to worry about it slipping off. Available in 3 different sticker styles or without a sticker so you can add your own personal touch. 

COLOR NOTE: The color you select determines the color of the ZZP logo, not the color of the sticker. Please choose carefully. Also available with no sticker. 

Fits: 2016-2021 Chevy Camaro, 2013-2019 Cadillac ATS (2.0, 3.6, and V models), 2012-2020 Chevy Sonic, and many more. This cap is intended for (and should fit all models with) GM coolant reservoirs that use the newer 20psi cap, not the old 15psi style. 

Customer Reviews
4.7 Based on 7 Reviews
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Filter Reviews:
D
10/13/2021
David
Canada Canada
Billet cap

Shipping was faster than expected but slight fitment issue (to tight) but with a little bit of sanding was able to get it on

DF
07/11/2021
Derick F.
United States United States
Always High quality, Great price and fast shipping

Love the Billet Cap, Fits perfect on my 2013 Cadillac ats and helps with engine dress up! Always High quality, Great price and fast shipping Keep the items coming for the ATS platform ZZP!

CL
07/09/2021
Carlos L.
United States United States
Clean appearance

Needed to dremel out my stock one but got it on nice and snug. Really cleans up that basic coolant tank

BM
06/02/2021
Benjamin M.
United States United States
Good cap. Simple. Looks Good.

It is as described. It seems like good quality. The logo is separate, which is good as that way you can fit the cap on and decide how you want the logo to look when it is tightened on.

BS
05/02/2021
buettner s.
United States United States
Very nice

Looks awesome. Fits very snug.