Oils, Fluids and Sealer› Sealers, Gasket Makers and Glues
Dupli-Color
COPPER GASKET CEMENT; 12 OZ. AEROSOL
SKU: D00L SP21A
Beginner — under 30 min
Description
This gasket cement offers high-temperature resistance and excellent adhesion. Its copper-based formula ensures superior heat resistance, while the high-metallic content promotes a tight bond with surfaces like cork, paper, and metal. It is suitable for use on head gaskets, rubber hoses, water pump gaskets, threaded fittings, and more.
Fitment
Fitment Guaranteed
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on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Dupli-Color |
| Part Number | D00L SP21A |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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