Cadillac STS Water Pumps
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We stock Genuine OEM Cadillac Water Pumps for your Cadillac STS. OEM water pumps are specifically designed for your vehicle, ensuring that it fits perfectly and functions as intended. They are made using high-quality materials and go through rigorous testing to ensure they meet the manufacturer's standards.Water pumps are responsible for circulating coolant through your engine to prevent it from overheating. A malfunctioning water pump can cause your engine to overheat, leading to costly repairs. By choosing an OEM water pump, you can be confident that you are getting a reliable and durable product that will keep your engine cool and running smoothly. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Water Pump
Part Number: 12709178
GM Notes: Includes Gasket. Included with front cover. Water Pump Is Serviced With Front Cover 2018 And Newer. Part requires torque-to-yield bolts...
Applications: 2.8L. 3.0L, 3.6L. 2 FAN SYSTEM. 3 FAN SYSTEM.
Other Names: Engine Water Pump, Water Pump Assembly, F (S)Pump Kit
Replaces: 12618472, 12637479, 12645176, 12657499
MSRP $373.52
$200.30
2004-2024 GM - Water Pump Seal
Part Number: 12691259
GM Applications: 3.6L.
Other Names: Engine Timing Cover Gasket
Replaces: 12581254, 12593045, 12622550
Description: ATS. Seal, inside frt. cover. Without v-series. Coated seal and stainless-steel spring helps provides long service life
This GM Genuine...
MSRP $17.05
$10.21
2004-2024 GM - Engine Water Pump Pulley
Part Number: 12611587
GM Notes: Part requires torque-to-yield bolts that are cannot be reused/reinstalled.
Applications: 3.6L.
Other Names: Engine Water Pump Pulley
Replaces: 12574518
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $90.49
$50.10
2004-2024 GM - Water Pump Assembly Gasket
Part Number: 12660159
GM Notes: Included with front cover. Included with Water pump assembly.
Applications: 2.8L. 3.0L, 3.6L. 1 FAN SYSTEM.
Other Names: Water Pump Gasket, Gasket, Water Pump Seal, 1228
Replaces: 12576326, 12634750
MSRP $11.36
$6.82
Engine Auxiliary Water Pump
Part Number: 19257320
GM Other Names: F (S)Pump
Description: Towing Package.
MSRP $391.39
$209.89
2004-2011 Cadillac - Water Pump and Alternator Belt Tensioner
Part Number: 12577652
GM Other Names: Tensioner
Description: Alternator belt. 3.6 & 2.8L, serpentine belt. Water pump & alternator. CTS. 3.0L, 3.6L, 2008-09, serpentine belt. Helps keep drive belt...
MSRP $168.00
$102.70
2004-2024 GM - Water Outlet Seal
Part Number: 12690764
GM Notes: Included with water outlet.
Applications: 3.6L. 2.0L.
Other Names: Engine Coolant Outlet Gasket
Replaces: 12566429
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
MSRP $9.31
$5.80
2006-2009 Cadillac - Engine Coolant Water Outlet
Part Number: 12582237
GM Other Names: Water Outlet, 921
Description: 4.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $302.08
$161.99
1999-2022 GM - Engine Core Plug
Part Number: 11562126
GM Notes: Included with Water pump assembly.
Other Names: Pulley Cover, Water Pump Cover, Plug
Replaces: 1647542
Description: Location-Cylinder Head. 32.03mm. Location-Engine Block. 32.03mm.
MSRP $4.47
$3.32
2000-2025 GM - Engine Crankshaft Main Bearing Cap Bolt
Part Number: 11588733
GM Notes: Included with mount bracket. Included with water manifold. Included with Water pump assembly.
Other Names: Compressor Bolt, Engine Water Pump Bolt, Alternator Bracket Bolt, Bracket Bolt, Compressor Mount Bolt, Mount Bracket Bolt, Water...
Replaces: 11516967, 11519176
MSRP $12.60
$8.62
2004-2024 GM - Engine Coolant Outlet O-Ring
Part Number: 12584040
GM Notes: Included with water outlet.
Applications: 3.6L. 2.0L.
Other Names: Water Outlet O-Ring, 930
Replaces: 12571095
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.57
$6.35
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