PN 511

BG Universal Cooling System Sealer repairs coolant leaks quickly and efficiently.

Modern engines produce temperatures that are higher than their own metals can handle. This makes the coolant system integral to the proper operation of a vehicle. When coolant levels are low, it can wreak havoc on a vehicle’s engine, causing it to overheat and eventually break down.

BG Universal Cooling System Sealer is a safe and efficient method of sealing leaks in the coolant system. Added to coolant, it flows through leak points in the coolant system, quickly and completely plugging them. Refined organic fibers carry sealer particles that rupture with fluid motion. As coolant flows through the hole in the system, these ruptured particles build on each other around the hole until it is completely plugged.

BG Cooling System Service

BG Universal Cooling System Sealer is part of the BG Cooling System Service.


68pre_05c09673a3996c5

PN 5118 8 oz. (236 mL) bottle
PN 511 12 oz. (354 mL) bottle
MADE IN THE U.S.A.