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This RTV silicone rubber is safe for use on all vehicles and is specially formulated for high temperature applications from 70 to 600 degrees F continuous or 650 degrees F maximum. This silicone rubber won’t foul computer systems and is ideal for use on oil pans, rear end housings, water pumps, valve covers, thermostat housings, electrical connections and wires.

Save on 3 Oz. RTV Silicone - Red with a Harbor Freight discount code

Checkmate is a savings app with over one million users that have saved $$$ on brands like Harbor Freight.

The Checkmate extension automatically applies Harbor Freight discount codes, Harbor Freight coupons and more to give you discounts on products like 3 Oz. RTV Silicone - Red.