{{loadingIndicator}}
Cap. Reservoir. Tank. A cover that prevents foreign debris from entering the container. Engine Coolant. Radiator. Recovery. Engine Coolant Reservoir Cap
2.5 LITER. 2.8 & 3.1 liter. 3.1 LITER. 3.1 liter, to VIN 800000. 4.3 LITER. 5.0 & 5.7 LITER. 5.7 liter. 6 cylinder. 6.2 LITER DIESEL. 6.5 LITER DIESEL. 7.4 LITER. Engine Coolant Expansion Tank - Repair or ReplaceA failed expansion tank can cause the cooling system in your 2017 Cadillac CT6 to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.
Mangino Buick GMC
1484 Saratoga Rd, Ballston Spa, NY, 12020
Your cart will be set to In-Store Pickup By adding this item to your cart, the shipping option will not be available for your order. The In-Store Pickup option will now be defaulted at checkout.