Cooling System for 2005 Cadillac STS
No.
Part # / Description / Price
Price
3
Lower Hose 
GM
GM Description: SRX. 4.6l. STS. With trailer provisions. 4.6L, with trailer package. Towing Package.
4
Engine Coolant Thermostat GM
GM Description: Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
MSRP $94.12
$55.06
MSRP $94.12
$55.06
6
Engine Coolant Thermostat Gasket GM
GM Description: STS. 4.6L, without trailer package. XLR. SRX. 4.6l. 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 $37.54
$21.96
MSRP $37.54
$21.96
7
Reservoir Tank GM
GM Description: SRX. 3.6L. 4.6L, with trailer package. STS-v. 3.6 & 2.8L. 4.4L. 4.6L, with trailer pkg. 5.7 & 6.0L.
8
15 P.S.I. Radiator Surge Tank Cap GM
GM Description: Helps seal and regulate cooling pressure in your vehicle's radiator surge tank
MSRP $25.54
$14.94
MSRP $25.54
$14.94
9
Engine Water Pump GM
GM Description: XLR. SRX. 4.6l. STS-v. 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
11
Acdelco™ Fan Blade GM
GM Description: SRX. Electric. Left. 4.6L, with heavy duty cooling, pusher fan. STS. With trailer provisions. Auxiliary fan. Towing Package. 3.6L, 2005-06, pusher fan.
11
Fan Blade GM
GM Description: SRX. Electric. Left. 4.6L, with heavy duty cooling, pusher fan. STS. With trailer provisions. Auxiliary fan. 3.6L, 2005-06, pusher fan.
$20.29
$20.29
11
Engine Cooling Fan Blade GM
GM Description: SRX. Electric. Right. STS. With trailer provisions. Auxiliary fan. 4.6L, with heavy duty cooling, pusher fan. 3.6L, 2005-06, pusher fan. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
11
Fan Blade GM
GM Description: 3.2L, without trailer pkg. 3.6L, without trailer package, 2004-08. 4.6L, without trailer package, 2004-08. STS. Without trailer provisions. Main fan. Right. 3.0L, 3.6L, 2008. CTS. Left.
11
Fan Blade GM
GM Description: 4.6L, with heavy duty cooling, puller fan. STS. With trailer provisions. Mechanical pull. SRX. Belt driven. 3.6l. 3.6L, with trailer package, 2004-08. Auxiliary fan.
12
Engine Cooling Fan Motor GM
GM Description: SRX. Left. 4.6L, with heavy duty cooling, pusher fan. STS. With trailer provisions. Auxiliary fan. 3.6L, 2005-06, pusher fan. Supplies power to the engine cooling fan
Helps move air across the radiator and A/C condenser
This GM Genuine Part is designed, en ...
12
Fan Motor GM
GM Description: SRX. Right. 4.6L, with heavy duty cooling, pusher fan. STS. With trailer provisions. Auxiliary fan. 3.6L, 2005-06, pusher fan.
12
Engine Cooling Fan Motor GM
GM Description: Supplies power to the engine cooling fan
Helps move air across the radiator and A/C condenser
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
12
Engine Cooling Fan Motor GM
GM Description: Supplies power to the engine cooling fan
Helps move air across the radiator and A/C condenser
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
13
Fan Shroud GM
GM Description: SRX. Electric. STS. With trailer provisions. Auxiliary fan. 4.6L, with heavy duty cooling, pusher fan. 3.6L, 2005-06, pusher fan.
13
Fan Shroud GM
GM Description: STS. With trailer provisions. Mechanical pull. 4.6L, with heavy duty cooling, puller fan. SRX. Mechanical. 4.6l. 4.6L, with trailer package.
