Joe Gibbs Coolant System Protector
Because your cooling system deserves more than just water and hope. Joe Gibbs Coolant System Protector is the secret weapon for fighting corrosion, electrolysis, and all the nasty stuff that wants to eat your engine from the inside out.
Designed for race temps, street abuse, and everything in between. Dump it in, seal it up, and run it like you mean it. Add to cart and keep your coolant clean and your temps tame.
Store Policies
We’re splitting the difference! In-stock items will be shipped right away, and we’ll send the rest as soon as they hit the shelves. If any backordered items are expected to take longer than 5 days, we’ll reach out to let you know what’s up and keep you in the loop.