Filler, Radiator Core Support, 1961 Cutlass

Composed From Reinforced Masticated Rubber

Helps dissipate heat from the engine coolant to prevent overheating

These radiator core support fillers are specifically designed to protect your radiator core from any debris, rocks, and other objects that could damage the cooling fins reducing the efficiency. While some fillers are designed to enhance the vehicles appearance, these can also help direct the flow of air into the radiator for increased efficiency.