2021 Chevrolet Engine Coolant Reservoir - 84622147 | McElveen Buick GMC, Summerville SC

Select a Vehicle

Chevrolet

Your Cart

View Cart

Select a Model:

Engine Coolant Reservoir
This Fits Your Chevrolet

Part Number: 84622147
Supersession(s): 23394082

View 84622147 Engine Coolant Reservoir Full-Sized Product Image

View Engine Coolant Reservoir Full-Sized Product Image 1 of 4

View Engine Coolant Reservoir Full-Sized Product Image 2 of 4

View Engine Coolant Reservoir Full-Sized Product Image 3 of 4

View Engine Coolant Reservoir Full-Sized Product Image 4 of 4

Tank. Assembly - Radiator Surge. Engine Coolant Reservoir. Expansion. Recovery.
A container that holds Engine Coolant.

Engine Coolant Reservoir

Fits Sierra 2500 HD, Sierra 3500 HD, Silverado

6.6 LITER DIESEL, ENGINE COOLING. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 2021 Chevrolet to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.

1 person has looked at this part recently

Radiator & components.

Full Diagram

#13

Required: 1

#1. #2. 6. 6 liter diesel. Center. Engine cooling. Front. Large. Lower. Rear. Small. Upper.

6.6 LITER DIESEL. ENGINE COOLING. Recovery tank.

Radiator & components.

Full Diagram

#13

Required: 1

#1. #2. 6. 6 liter diesel. Center. Engine cooling. Front. Large. Lower. Rear. Small. Upper.

6.6 LITER DIESEL. ENGINE COOLING. Recovery tank.

Cooling system. Cooling fan. Radiator. Water pump.

Full Diagram

Sierra 2500 HD; 180 Degrees. Sierra 2500 HD; 185 Degrees. Sierra 2500 HD; 4WD. Sierra 2500 HD; Front; Lower. Sierra 2500 HD; Front; Upper. Sierra 2500 HD; Gasket. Sierra 2500 HD; Inlet. Sierra 2500 HD; Lower. Sierra 2500 HD; O-ring. Sierra 2500 HD; Outlet. Sierra 2500 HD; Rear. Sierra 2500 HD; RWD. Sierra 2500 HD; Upper. Sierra 3500 HD; 180 Degrees. Sierra 3500 HD; 185 Degrees. Sierra 3500 HD; 4WD. Sierra 3500 HD; Front; Lower. Sierra 3500 HD; Front; Upper. Sierra 3500 HD; Gasket. Sierra 3500 HD; Inlet. Sierra 3500 HD; Lower. Sierra 3500 HD; O-ring. Sierra 3500 HD; Outlet. Sierra 3500 HD; Rear. Sierra 3500 HD; RWD. Sierra 3500 HD; Upper.

Sierra 2500 HD. Sierra 3500 HD. Silverado.