12557563 - GENERAL MOTORS Thermostat. Outlet | Hadwin White Wholesale Parts, Conway SC

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Thermostat. Outlet.

Part Number: 12557563
Supersession(s): 12594929

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Engine Coolant Housing where a Thermostat is used but not included. Engine Coolant Outlet Flange. hsng. Engine Coolant Flange. Engine Coolant Housing. Water Neck.

Engine Coolant Outlet FlangeEngine Coolant Thermostat Housing

4.3 LITER. All Models; 4.3L. S-Series; 4.3L; All. Silverado, Sierra; 4.3L.
Engine Coolant Thermostat Housing - Repair or Replace
A failed thermostat housing will likely result in a cooling system leak, or will cause the engine in your to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.

RADIATOR & COMPONENTS.

Full Diagram

#19

4. 3 liter. Auto TRANS. Chevrolet. GMC. Low coolant. Manual TRANS.

4.3 LITER.

RADIATOR HOSES.

Full Diagram

all. auto trans. manual trans. w/o shield. w/shield.

WATER PUMP.

Full Diagram

Required: 1

4. 3 liter.

4.3 LITER. Water outlet.

RADIATOR & COMPONENTS.

Full Diagram

#16

4. 3 liter. Auto TRANS. Chevrolet. Front. GMC. Lower. Manual TRANS. Rear. Upper.

4.3 LITER.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

Blazer/Sonoma/S10. S-Series; 2.8L; Auto Trans. S-Series; 2.8L; Manual Trans. S-series; 2. 8L; W/AC. S-series; 2. 8L; W/O ac. S-Series; 4.3L; All. S-Series; 4.3L; Auto Trans. S-Series; 4.3L; CPI; Blazer/Jimmy. S-Series; 4.3L; CPI; Bravada. S-Series; 4.3L; CPI; Pick-Up. S-Series; 4.3L; CPI; w/o Pick-Up. S-Series; 4.3L; CPI; w/Pick-Up. S-Series; 4.3L; Heavy Duty. S-Series; 4.3L; Manual Trans. S-Series; 4.3L; Standard. S-Series; 4.3L; TBI; Blazer/Jimmy. S-Series; 4.3L; TBI; Pick-Up. S-Series; 4.3L; TBI; w/o Pick-Up. S-Series; 4.3L; TBI; w/Pick-Up. S-series; 4. 3L; W/AC. S-Series; 4.3L; w/H.D. Heater. S-series; 4. 3L; W/O ac. S-Series; 4.3L; w/o H.D. Heater. S-Series; 4.3L; w/o Pick-Up. S-Series; 4.3L; w/Pick-Up. Syclone.

S-Series; 4.3L; All.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

5. 3L; Left. 5. 3L; Right. 6. 0L; Includes Thermostat. 6. 0L; See Thermostat Housing. All Models; 4.3L; Auto Trans. All Models; 4.3L; Manual Trans; w/o Oil Cooler. All Models; 4.3L; Manual Trans; w/Oil Cooler. All Models; 4.3L; w/AC. All Models; 4.3L; w/Indent URM. All Models; 4.3L; w/o AC. All Models; 4.3L; w/o Indent URM. All Models; 4.8L; Auto Trans; All. All Models; 4.8L; Auto Trans; w/o Rear AC. All Models; 4.8L; Auto Trans; w/Rear AC. All Models; 4.8L; Manual Trans. All Models; 4.8L; w/AC. All Models; 4.8L; w/o AC. All Models; 5.3L; Auto Trans; All; w/Avalanche; 34 x 18 1/2 x 1 1/8. All Models; 5.3L; Auto Trans; All; w/Avalanche; 34 x 18 1/2 x 1 5/16. All Models; 5.3L; Auto Trans; All; w/o Avalanche; w/5.3L Hybrid. All Models; 5.3L; Auto Trans; All; w/o Avalanche; w/o 5.3L Hybrid. All Models; 5.3L; Auto Trans; w/o Rear AC. All Models; 5.3L; Auto Trans; w/Rear AC. All Models; 5.3L; Manual Trans. All Models; 5.3L; w/AC. All Models; 5.3L; w/o AC.

All Models; 4.3L.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

5. 3L; W/ENHANCED Towing Pkg. ; Left. 5. 3L; W/ENHANCED Towing Pkg. ; Right. 5. 3L; W/O Enhanced Towing Pkg.. 6. 2L; Left. 6. 2L; Right. 6. 2L; W/ENHANCED Towing Pkg. ; 4. 8L; Left. 6. 2L; W/ENHANCED Towing Pkg. ; 4. 8L; Right. 6. 2L; W/ENHANCED Towing Pkg. ; 5. 3L. 6. 2L; W/O Enhanced Towing Pkg. ; Left. 6. 2L; W/O Enhanced Towing Pkg. ; Right. Sierra; 4.3L. Sierra; 4.8L; w/Enhanced Towing Pkg.; Left. Sierra; 4.8L; w/Enhanced Towing Pkg.; Right. Sierra; 4.8L; w/o Enhanced Towing Pkg.. Sierra; 6.0L; w/Enhanced Towing Pkg.; Left. Sierra; 6.0L; w/Enhanced Towing Pkg.; Right. Sierra; 6.0L; w/o Enhanced Towing Pkg.. Sierra; 6.2L; w/Enhanced Towing Pkg.; Left. Sierra; 6.2L; w/Enhanced Towing Pkg.; Right. Sierra; 6.2L; w/o Enhanced Towing Pkg.. Sierra; 6.6L; 180 Degrees. Sierra; 6.6L; 185 Degrees. Sierra; 6.6L; Lower. Sierra; 6.6L; Upper. Sierra; w/Diesel. Sierra; w/o Diesel.

Sierra; 4.3L. Silverado.