HomeBelts and Cooling > Water Pump and Related ComponentsGates 45004WT Engine Water Pump - Main
Part #: 45004WT

Gates 45004WT Engine Water Pump - Main

Water Pump (Standard), Main
⚙️ 34 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Pump (Standard), Main
🚗Fitment: Cadillac, Chevrolet, and Pontiac, Camaro, Caprice, Corvette, CTS, G8, and SS
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Reliable Cooling Solution for Cadillac, Chevrolet, and Pontiac Vehicles

The Gates Water Pump (Standard) 45004WT is engineered to maintain optimal engine temperature in select Cadillac, Chevrolet, and Pontiac models. Designed with durable materials and precise specifications, this engine water pump supports efficient coolant circulation for vehicles like the Camaro, Caprice, Corvette, CTS, G8, and SS.

Key Features of Gates Water Pump 45004WT

  • Housing made from cast aluminum for strength and corrosion resistance
  • Stamped steel impeller designed for reverse rotation to match engine requirements
  • Includes thermostat and housing for integrated temperature regulation
  • Equipped with four outlets to support coolant flow
  • Accessory belt drive style with included pulley for straightforward installation
  • Comes with two metal gaskets to ensure a secure seal
  • Does not include back housing or fan clutch
  • Not timing belt driven, compatible with accessory belt systems

About the Gates Water Pump (Standard) Product Line

The Gates Water Pump (Standard) line offers dependable engine water pumps designed to meet OEM specifications for a range of vehicles. This product line focuses on delivering components that integrate essential features such as included thermostats and housings, ensuring compatibility and ease of replacement. The 45004WT model exemplifies this approach by combining durable materials and necessary parts for a complete cooling system solution.

Detailed Product Description

The Gates 45004WT engine water pump features a cast aluminum housing that provides durability and resistance to corrosion, essential for long-term engine cooling performance. Its stamped steel impeller rotates in reverse, matching the specific flow requirements of compatible engines. The inclusion of a thermostat and housing allows for precise temperature control, while the four outlet design supports efficient coolant distribution. The accessory belt drive style, along with the included pulley, facilitates installation without the need for timing belt integration. This water pump is compatible with select Cadillac, Chevrolet, and Pontiac models, including the Camaro, Caprice, Corvette, CTS, G8, and SS, making it a suitable replacement part for maintaining engine cooling systems.

Common Applications and Issues Addressed

  • Replacement of worn or leaking water pumps in Cadillac Camaro and Chevrolet Corvette
  • Resolving engine overheating problems due to faulty coolant circulation
  • Addressing thermostat failures with included thermostat and housing
  • Fixing coolant leaks caused by damaged gaskets or pump housing
  • Maintaining proper engine temperature in Pontiac G8 and Chevrolet SS models

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Verify compatibility with your vehicle’s make and model, specifically Cadillac, Chevrolet, or Pontiac models listed. Use the included metal gaskets to achieve a proper seal and prevent leaks. Since the pump is accessory belt driven, inspect the belt condition and tension during installation. Follow manufacturer torque specifications for mounting bolts to avoid damage.

Quality Assurance and Warranty

Gates water pumps are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 45004WT model undergoes rigorous quality control to maintain consistent operation under normal driving conditions. Please refer to Gates’ official warranty policy for specific coverage details.

BrandGates
Part Number45004WT
PositionWater Pump (Standard), Main
Housing MaterialCast aluminum
Impeller MaterialStamped steel
Impeller RotationReverse
Includes Back HousingNo
Outlet Quantity4
Thermostat And Housing IncludedYes
ContentsWater pump w/ thermostat & housing, 2 metal gaskets
Drive StyleAccessory belt
Fan Clutch IncludedNo
Pulley IncludedYes
Timing Belt DrivenNo

This part fits 34 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2017ChevroletCaprice6.0LV8FLEXN/AWater Pump (Standard)
2017ChevroletSS6.2LV8GASN/AWater Pump (Standard)
2016ChevroletCaprice6.0LV8FLEXN/AWater Pump (Standard)
2016ChevroletSS6.2LV8GASN/AWater Pump (Standard)
2015CadillacCTS6.2LV8GASN/AWater Pump (Standard)
2015ChevroletCamaro6.2LV8GASMainWater Pump (Standard)
2015ChevroletCaprice6.0LV8FLEXN/AWater Pump (Standard)
2015ChevroletSS6.2LV8GASN/AWater Pump (Standard)
2014CadillacCTS6.2LV8GASN/AWater Pump (Standard)
2014ChevroletCamaro6.2LV8GASN/AWater Pump (Standard)
2014ChevroletCaprice6.0LV8FLEXN/AWater Pump (Standard)
2014ChevroletSS6.2LV8GASN/AWater Pump (Standard)
2013CadillacCTS6.2LV8GASN/AWater Pump (Standard)
2013ChevroletCamaro6.2LV8GASN/AWater Pump (Standard)
2013ChevroletCaprice6.0LV8FLEXN/AWater Pump (Standard)
2013ChevroletCorvette6.2LV8GASN/AWater Pump (Standard)
2013ChevroletCorvette7.0LV8GASN/AWater Pump (Standard)
2012CadillacCTS6.2LV8GASN/AWater Pump (Standard)
2012ChevroletCamaro6.2LV8GASN/AWater Pump (Standard)
2012ChevroletCaprice6.0LV8FLEXN/AWater Pump (Standard)
2012ChevroletCorvette6.2LV8GASN/AWater Pump (Standard)
2012ChevroletCorvette7.0LV8GASN/AWater Pump (Standard)
2011CadillacCTS6.2LV8GASN/AWater Pump (Standard)
2011ChevroletCaprice6.0LV8FLEXN/AWater Pump (Standard)
2011ChevroletCorvette6.2LV8GASN/AWater Pump (Standard)
2011ChevroletCorvette7.0LV8GASN/AWater Pump (Standard)
2010CadillacCTS6.2LV8GASN/AWater Pump (Standard)
2010ChevroletCorvette6.2LV8GASN/AWater Pump (Standard)
2010ChevroletCorvette7.0LV8GASN/AWater Pump (Standard)
2009CadillacCTS6.2LV8GASN/AWater Pump (Standard)
2009ChevroletCorvette6.2LV8GASN/AWater Pump (Standard)
2009ChevroletCorvette7.0LV8GASN/AWater Pump (Standard)
2009PontiacG86.0LV8GASN/AVIN 300000 & After; W/Left-Side Outlet; Water Pump (Standard)
2009PontiacG86.2LV8GASN/AW/Left-Side Outlet; Water Pump (Standard)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

18-202319180610251-72845004WT5513420945004WTAW6689WP2470

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.