Genuine GM (12378255) Fluid 3634621 Cooling System Seal Tablet

A cooling system seal tablets are special tablets made to prevent leakages from the cooling system to stop a disaster. Your engine and the entire car is at risk of explosion if the linkage is not taken care of in advance. How do you use the tablets? Simply Place the portions in your cooling system … Continue reading Genuine GM (12378255) Fluid 3634621 Cooling System Seal Tablet