Hoses & Pipes for 2008 Cadillac STS
No.
Part # / Description / Price
Price
1
Radiator 
GM
GM Description: 3.6L, without trailer pkg. STS. Without trailer provisions. 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
2
Radiator Upper Bracket GM
GM Positions: Right
Description: 3.6L. 4.6L, without trailer pkg. 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 Lower Insulator GM
GM Positions: Right
Description: 4.6L, with trailer pkg. 3.6 & 2.8L. 4.6L, without trailer package. Wagon, 3.0, 3.6L. Sedan, 3.0L, 3.6L. 3.2L. 4.4L. 5.7 & 6.0L. Coupe, 6.2L. Wagon, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $19.88
$13.96
MSRP $19.88
$13.96
5
Passenger Side Radiator Air Baffle GM
GM Positions: Right
Description: 3.6L. 4.6L, without trailer pkg. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Driver Side Radiator Air Baffle GM
GM Positions: Left
Description: 3.6L. 4.6L, with trailer pkg. Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Radiator Hose Clamp GM
GM Notes: PARTS: Part included with upper hose.
Description: 3.6L. 4.6L, with trailer pkg. 4.4L. 3.5L. to engine. 3.5L. to radiator. Easy to install or remove
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
12
Radiator Pipe O-Ring Seal GM
GM Notes: PARTS: Part included with outlet pipe.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.00
$8.42
MSRP $12.00
$8.42
13
Radiator Surge Tank GM
GM Description: 3.6L. SRX. 4.6L, with trailer pkg. STS-v. 4.4L. 4.6L, without trailer package. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
14
15 P.S.I. Radiator Surge Tank Cap GM
GM Notes: PARTS: Part included with reservoir tank.
Description: Helps seal and regulate cooling pressure in your vehicle's radiator surge tank
MSRP $25.54
$14.94
MSRP $25.54
$14.94
15
Overflow Hose GM
GM Notes: PARTS: Part included with reservoir tank.
Description: 3.6L. 4.6L, without trailer pkg. 3.6 & 2.8L. 4.6L, without trailer package. 3.2L. 5.7 & 6.0L. 4.4L.
16
Radiator Surge Tank Inlet Hose GM
GM Description: 3.0L, 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $137.92
$96.83
MSRP $137.92
$96.83
17
Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with inlet hose.
Description: Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.39
$8.69
MSRP $12.39
$8.69
19
Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with outlet hose.
Description: 3.6L. 4.6L, without trailer pkg. Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.21
$5.77
MSRP $8.21
$5.77
21
Engine Coolant Thermostat Housing Gasket GM
GM Notes: PARTS: Part included with thermostat housing.
Description: Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.33
$4.89
MSRP $8.33
$4.89
22
Thermostat Housing Seal GM
GM Notes: PARTS: Part included with thermostat housing.
Description: 3.0L, 3.6L. O-Ring. All Required. 3.6L, 2013-2015. 3.6L, 2014-15. 3.6 & 2.8L. Coupe, 3.6L twin-turbo. 3.0, 3.6L.
MSRP $36.14
$21.15
MSRP $36.14
$21.15
24
Engine Coolant Thermostat Seal GM
GM Notes: PARTS: Part included with thermostat.
Description: Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.74
$6.27
MSRP $10.74
$6.27
25
Engine Coolant Water Outlet GM
GM Description: 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
26
Water Outlet Seal GM
GM Description: 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 $9.31
$5.43
MSRP $9.31
$5.43
27
Engine Coolant Outlet O-Ring GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.57
$6.19
MSRP $10.57
$6.19
