Oils, Fluids and Sealer› Sealers, Gasket Makers and Glues

BARS PRODUCT

BLOCK SEAL LIQUID COPPER

$25.75

SKU: B034 1109

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Bar's Leaks 1109 is an 18-ounce bottle of liquid copper block seal. This product permanently repairs leaks in radiators, heater cores, intake manifolds, cylinder heads, engine blocks, freeze plugs, and gaskets.

Fitment

Fitment Guaranteed

Don’t gamble
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

BrandBARS PRODUCT
Part NumberB034 1109

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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