Radiator & Components for 2007 Hummer H3
No.
Part # / Description / Price
Price
1
Radiator 
GM
GM Description: Hummer H3. 3.7L, manual trans. Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting
1
Radiator GM
GM Description: Canyon, Colorado. Hummer H3. 3.7L, auto trans. Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $478.59
$329.09
MSRP $478.59
$329.09
2
Driver Side Radiator Side Mounting Bracket GM
GM Positions: Left
Description: 5.3L. 3.7L. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
3
Radiator Upper Bracket GM
GM Description: 2.8 & 2.9L. 5.3L. 3.7L. Helps align and secure your vehicle's radiator mount
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Collision parts are designed to help promote proper and safe repair
5
15 P.S.I. Radiator Cap GM
GM Description: Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety
MSRP $20.28
$12.42
MSRP $20.28
$12.42
7
Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with upper hose.
Description: 4.8, 5.3, 6.0 & 6.2L. 6.0L. 2.8 & 2.9L. 5.3L. 4.3L. 4.6L, without trailer pkg. With supercharged, front. 3.7L. Coupe, 6.2L, front. Easy to install or remove
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.40
$6.19
MSRP $8.40
$6.19
9
Radiator Hose Clamp GM
GM Notes: PARTS: Part included with lower hose.
Description: Easy to install or remove
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.55
$11.43
MSRP $15.55
$11.43
10
Coolant Recovery Reservoir GM
GM Description: Canyon, Colorado. 2.8 & 2.9L. 3.5 & 3.7L. Hummer H3. Helps maintain optimal engine operating temperatures
Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
11
Engine Coolant Recovery Tank Cap GM
GM Notes: PARTS: Part included with reservoir tank.
Description: Helps keep coolant from flowing out of your vehicle's engine coolant recovery tank
Helps keep coolant pressure at required level
12
Overflow Hose GM
GM Notes: PARTS: Part included with reservoir tank.
Description: 2.8 & 2.9L. 5.3L. Overflow hose. 3.7L.
13
Inlet Hose GM
GM Notes: PARTS: Part included with reservoir tank.
Description: 2.8 & 2.9L. 5.3L. Reservoir hose. 3.7L.
14
Automatic Transmission Fluid Cooler Inlet Line GM
GM Description: 3.5 & 3.7L, inlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $74.02
$48.83
MSRP $74.02
$48.83
15
Automatic Transmission Fluid Cooler Outlet Line GM
GM Description: 3.5 & 3.7L, outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $49.24
$32.49
MSRP $49.24
$32.49
No.
Part # / Description / Price
Price
1
Radiator GM
GM Description: Canyon, Colorado. Hummer H3. 3.7L, auto trans. Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $478.59
$329.09
MSRP $478.59
$329.09
1
Radiator GM
GM Description: Hummer H3. 3.7L, manual trans. Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting
2
15 P.S.I. Radiator Cap GM
GM Description: Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety
MSRP $20.28
$12.42
MSRP $20.28
$12.42
3
Radiator Inlet Hose GM
GM Description: Canyon, Colorado. 3.5l. Hummer H3. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $65.23
$45.30
MSRP $65.23
$45.30
4
Radiator Outlet Hose GM
GM Description: Canyon, Colorado. 3.5l. Hummer H3. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Acdelcoā¢ Thermostat Housing GM
GM Notes: Includes Thermostat And Seal.
Description: Incl.Gasket,Housing and Thermostat. Canyon, Colorado. 2.8 & 2.9L. Hummer H3. 3.7L.
7
Engine Coolant Thermostat and Housing Assembly GM
GM Notes: Includes Thermostat And Seal.
Description: Canyon, Colorado. 2.8 & 2.9L. Hummer H3. 3.7L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $160.38
$91.82
MSRP $160.38
$91.82
8
Engine Coolant Water Outlet GM
GM Notes: Includes Seal.
Description: Canyon, Colorado. 2.8 & 2.9L, 2.9L. 4.2L. Hummer H3. 3.7L. Thick base helps prevent leaks by minimizing warpage
Leak-resistant Neoprene O-ring seal
Helps your cooling system function properly
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $78.12
$45.21
MSRP $78.12
$45.21
8
Acdelcoā¢ Water Outlet GM
GM Notes: Includes Seal.
Description: Canyon, Colorado. 2.8 & 2.9L, 2.9L. 4.2L. Hummer H3. 3.7L.
9
Engine Water Pump GM
GM Notes: Includes Gasket.
Description: Canyon, Colorado. S-series. Hummer H3. 3.7L. Thoroughly tested for reliable, leak-resistant performance
Uniform wall sections and smooth coolant-flow cavities for efficient operation
Coated seals with a stainless steel spring for durability
9
Acdelcoā¢ Engine Water Pump GM
GM Notes: Includes Gasket.
Description: Incl.Gasket. Canyon, Colorado. S-series. Hummer H3. 2.8, 2.9, 3.5, 3.7L.
10
Water Pump Gasket GM
GM Description: Canyon, Colorado. 4.2L. S-series. Hummer H3. 3.7L. May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.92
$6.70
MSRP $10.92
$6.70
10
Acdelcoā¢ Engine Water Pump Backing Plate Gasket GM
GM Description: Canyon, Colorado. 4.2L. S-series. Hummer H3. 3.7L.
11
Engine Cooling Fan Blade GM
GM Description: Canyon, Colorado. 3.5l. Hummer H3. 3.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $313.72
$179.76
MSRP $313.72
$179.76
12
Engine Cooling Fan Clutch GM
GM Description: Canyon, Colorado. 3.5l. Hummer H3. 3.7L. Helps quiet noisy cooling fans with stuck fan clutches
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $266.62
$152.77
MSRP $266.62
$152.77
13
Engine Cooling Fan Shroud GM
GM Description: Hummer H3. 3.7L. Helps regulate engine temperature
Houses cooling fans
Helps optimize airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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