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Cooling System


Displaying products 1 - 25 of 25 results
Duramax 01-07 Stock Alum. Fabricated Coolant Tank
Price: $365.00
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Duramax 01-07 Stock Alum. Fabricated Coolant Tank
Dress up your truck with this Polished Aluminum Fabricated Coolant Tank.
Block Heater Cord - Upgraded OE Replacement- Duramax
MSRP: $61.01
Price: $50.17
You Save: $10.84 (18 %)
Block Heater Cord - Upgraded OE Replacement- Duramax
Is your block heater working?
Block Heater Element - Duramax
Price: $45.00
Block Heater Element - Duramax
Replacement Block Heater Element.
BYPASS PIPE SEAL- UPPER AT THERMOSTAT HOUSING
Price: $1.80
BYPASS PIPE SEAL- UPPER AT THERMOSTAT HOUSING
Fits coolant bypass pipe from water pump to thermostat housing. This is the upper seal at the thermostat housing
COOLANT BLOCK DRAIN GASKET
Price: $3.23
COOLANT BLOCK DRAIN GASKET
The block drains on each side of the engine use this gasket on the plug to ensure no leaks. 2 required per engine
Coolant Recovery Bottle
MSRP: $105.14
Price: $97.45
You Save: $7.69 (7 %)
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Coolant Recovery Bottle
Includes low coolant sensor
Cooling Fan Blade Assembly
MSRP: $101.12
Price: $91.00
You Save: $10.12 (10 %)
Cooling Fan Blade Assembly
OE Fan blade
Cooling Fan Clutch Assembly
MSRP: $262.30
Price: $236.07
You Save: $26.23 (10 %)
Cooling Fan Clutch Assembly
Is your cooling fan working? Your fan clutch may not be operating correctly
Duramax Water Pump 01-05 LB7/LLY
Price: $189.00
Duramax Water Pump 01-05 LB7/LLY
Factory replacement water pump with all the gaskets and seals needed to do the job.
Thermostat - Rear Duramax 180 degree
Price: $49.50
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Thermostat - Rear Duramax 180 degree
Rear position thermostat is towards the fire wall Identified by its offset design, also has bleeder valves built in
Twin Turbo Alum. Fabricated Coolant Tank
Price: $295.00
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Twin Turbo Alum. Fabricated Coolant Tank
For use with Twin Turbo Kits in place of the plastic coolant tank!
WATER PUMP COVER 01-05 DURAMAX
Price: $77.95
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WATER PUMP COVER 01-05 DURAMAX
Often when the water pump is removed damage is found on the inside of the cover.
Thermostat- Front Duramax 185 degree
Price: $53.18
Thermostat- Front Duramax  185 degree
Front thermostat is mounted in the forward position in the thermostat housing Also identified by its symmetrical shape
Upper Radiator Pipe Seal
Price: $2.06
Upper Radiator Pipe Seal
Upper Radiator Pipe at Thermostat Housing Fits all years
Gasket - Oil cooler to rear cover - Duramax
Price: $4.04
Gasket - Oil cooler to rear cover - Duramax
Molded Rubber Gasket betwen oil cooler elbow and rear cover
Radiator Drain Plug
Price: $5.00
Radiator Drain Plug
Radiator Drain Plug Fits 2001-'05 Duramax
Seal- Back Of Water Pump To Front Cover
Price: $21.00
Seal- Back Of Water Pump To Front Cover
Seal- Back Of Water Pump To Front Cover
Surge Tank/ Radiator Overflow Cap
Price: $10.94
Surge Tank/ Radiator Overflow Cap
A bad cap will not control cooling system pressure properly
Water Pump Outlet Gasket
Price: $4.28
Water Pump Outlet Gasket
Replace anytime the water pump is replaced
Bypass Pipe Seal
Price: $1.19
Bypass Pipe Seal
Mounts on top of water pump at bypass pipe
Heater Pipe
Price: $45.68
Heater Pipe
A common leak point on 01-05 trucks
Thermostat Housing Gasket
Price: $3.05
Thermostat Housing Gasket
Thermostat crossover housing to cylinder head 2 required
Gasket - Oil Cooler Elbow
Price: $21.59
Gasket - Oil Cooler Elbow
Gasket at Oil Cooler to elbow adapter
Thermostat Seal
Price: $7.08
Thermostat Seal
Replacement thermostat seal. 2 required for engine
Heater Pipe Seal
Price: $9.40
Heater Pipe Seal
Seal on heater pipe at thermostat housing
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