2009 Cadillac Escalade EXT Engine Coolant Reservoir - 23378398 | Hadwin White Wholesale Parts, Conway SC

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2009 Cadillac Escalade EXT

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Engine Coolant Reservoir

Part Number: 23378398

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

Engine Coolant Reservoir

Fits CT4, CT5

2.0 LITER TURBO. 2.7 LITER TURBO. 3.0 LITER TWIN-TURBO, MAIN RADIATOR. 3.6 LITER TURBO. CT4. CT5.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 2009 Cadillac Escalade EXT to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.

Radiator & components.

Full Diagram

#19

Required: 1

14MM. 15MM. 2. 0 liter turbo. Center. Front. Lower. Rear. Side. Upper.

2.0 LITER TURBO. Reservoir tank.

Radiator & components.

Full Diagram

Required: 1

3. 0 liter twin-turbo. Main radiator.

3.0 LITER TWIN-TURBO. MAIN RADIATOR. Reservoir tank.

Cooling system. Cooling fan. Radiator.

Full Diagram

CT4; At Exhaust Manifold Outlet. CT4; At Flow Control Valve. CT4; At Water Inlet Housing; From 07/29/22. CT4; At Water Inlet Housing; To 07/28/22. CT4; At Water Pump Inlet. CT4; Bypass To Water Pump. CT4; Flow Control Valve Inlet. CT4; Heater Outlet. Exhaust manifold outlet; CT4; From 08/26/22. Exhaust manifold outlet; CT4; To 08/25/22. Expansion tank cap; CT4.

CT4.

Cooling system. Cooling fan. Radiator.

Full Diagram

CT4; Auxiliary Water Pump Inlet. CT4; Engine Cool Air Bleed; Longitudinal Engine. CT4; Engine Cool Air Bleed; Transversal Engine. CT4; w/Extra Capacity Cooling. CT4; w/o Extra Capacity Cooling. Exhaust heater outlet; CT4. Expansion tank cap; CT4.

CT4.

Cooling system. Cooling fan. Radiator.

Full Diagram

CT5; Auxiliary Water Pump Inlet. CT5; Engine Cool Air Bleed; Longitudinal Engine. CT5; Engine Cool Air Bleed; Transversal Engine. Engine coolant; CT5. Expansion tank; CT5.

CT5.

Cooling system. Cooling fan. Water pump.

Full Diagram

AUXILIARY RADIATOR; CT5; Left; Inlet. AUXILIARY RADIATOR; CT5; Left; Outlet. AUXILIARY RADIATOR; CT5; Right; Inlet. Auxiliary radiator; CT5; Right; Outlet; awd. Auxiliary radiator; CT5; Right; Outlet; rwd. CT5; awd. CT5; rwd. Expansion tank; CT5.

CT5.

Radiator hoses.

Full Diagram