12683115 - General Motors Engine Coolant Bypass Pipe

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Engine Coolant Bypass Pipe

Part Number: 12683115
Supersession(s): 12656139; 12679316

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Pipe. Passenger. Assembly - Thermostat Bypass. BY - Tube. Engine Coolant Bypass.
Engine Coolant Bypass Pipe. Exc.Heavy Duty Cooling.

Engine Coolant Bypass Pipe

2.0 LITER. 2.0 LITER TURBO. 2.0 LITER TURBO, w/o perf. pkg. 2.0 LITER, 2016-20. 2014-2017. 2016-18. 2018-20. Coupe, 2.0 LITER TURBO. Envision. Envision; 2.0L. Regal. SEDAN, 2.0 LITER TURBO.
Cooling System Bypass Line - Repair or Replace
If your has been either leaking coolant or overheating, you could have a faulty cooling system bypass line. Let our technicians help trace the problem and replace the faulty coolant hose with a genuine part.

RADIATOR & COMPONENTS.

Full Diagram

#29

2. 0 liter turbo. Radiator mounting. Water outlet.

2.0 LITER TURBO.

WATER PUMP.

Full Diagram

#1. #2. 2. 0 liter turbo. Lower. Sedan. Upper.

2.0 LITER TURBO. Sedan.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

#11

BY-PASS TUBE; Regal. Regal; Auto Trans. Regal; Left. Regal; Manual Trans. Regal; Right. WATER OUTLET; Regal.

Regal.

WATER PUMP.

Full Diagram

#1. #2. 2. 0 liter turbo. Lower. Upper.

2.0 LITER TURBO.

WATER PUMP.

Full Diagram

#1. #2. 2014-2017. lower. upper.

2014-2017.

WATER PUMP.

Full Diagram

#1. #2. 2. 0 liter turbo. COUPE. Lower. Upper.

2.0 LITER TURBO. COUPE.

Water pump.

Full Diagram

#1. #2. 2. 0 liter turbo. Lower. Upper. W/O perf. Pkg. W/PERF. Pkg.

2.0 LITER TURBO. pkg. w/o perf.

COOLING SYSTEM. COOLING FAN. RADIATOR.

Full Diagram

#11

BY-PASS TUBE; Envision. Envision; 2.0L; 10 Blade Fan. Envision; 2.0L; 7 Blade Fan. Envision; 2.5L. Envision; Housing To Engine. Envision; Water Pump To Housing. WATER OUTLET; Envision.

Envision. Envision; 2.0L.

WATER PUMP.

Full Diagram