Prothane 68-87 GM Big Block Radiator Insolators - Black

Made from durable black rubber, these radiator isolators from Prothane are designed to fit 1968 through 1987 GM vehicles equipped with big block engines. They help absorb engine vibrations, which can reduce noise inside the cabin and prevent stress on the radiator and its mounting hardware. This is a common replacement part when you're working on the front end of your classic GM truck or car, like a Chevrolet C10 or a Pontiac GTO.

These isolators are a direct replacement for your original rubber bushings. They are well-built to handle the heat and vibration typical of a big block V8. Replacing worn-out isolators is a straightforward job that can make a noticeable difference in how your vehicle feels and sounds. It’s a small part that plays a big role in keeping your radiator secure and your ride smoother.