303 Rubber Sealant Protectant Spray 3.4 Ounce.

303 Rubber Sealant Protectant Spray 3.4 Ounce. 303 Rubber Seal Protectant is an easy, convenient way to keep the rubber seals of doors, windows conditioned and pliable. Helps protect against drying and cracking in extreme temperatures, and rejuvenate color and elasticity to old seals, keeping them looking and performing like new! Features: Conditions rubber seals on doors, windows, hoods and trunk