HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US670 Engine Water Pump
Part #: US670

US Motor Works US670 Engine Water Pump

⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, Commercial Chassis, DeVille, Eldorado, and Fleetwood
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Reliable Engine Water Pump for Cadillac Models

The US Motor Works US670 engine water pump is designed to maintain optimal engine temperature for select Cadillac vehicles. Engineered for durability and precise fitment, this water pump supports efficient coolant circulation in Cadillac Commercial Chassis, DeVille, Eldorado, and Fleetwood models.

Key Features of the US Motor Works US670 Water Pump

  • Compatible with Cadillac Commercial Chassis, DeVille, Eldorado, and Fleetwood
  • Engineered for reliable coolant flow and temperature regulation
  • Durable construction to withstand engine operating conditions
  • Direct replacement for original equipment water pumps
  • Part number US670 ensures correct fitment and performance

Detailed Description of the US Motor Works US670 Engine Water Pump

This engine water pump from US Motor Works is specifically designed for Cadillac vehicles including the Commercial Chassis, DeVille, Eldorado, and Fleetwood models. The US670 water pump facilitates consistent coolant circulation through the engine block and radiator, helping to prevent overheating and maintain engine efficiency. Manufactured to meet or exceed OEM specifications, this pump offers a precise fit and reliable operation. Its robust design supports long-term durability under typical driving conditions, making it a practical replacement part for maintaining your Cadillac's cooling system.

Common Applications and Issues Addressed

  • Replacement for failing or leaking water pumps in Cadillac DeVille and Eldorado
  • Resolves engine overheating caused by inadequate coolant circulation
  • Addresses coolant leaks that can lead to engine damage
  • Restores proper coolant flow in Cadillac Fleetwood and Commercial Chassis models
  • Prevents engine performance issues related to cooling system failure

Installation Notes and Tips

When installing the US Motor Works US670 water pump, ensure the engine is cool and the cooling system is drained before removal of the old pump. Verify gasket surfaces are clean and free of debris to prevent leaks. Use manufacturer-recommended torque specifications for mounting bolts to avoid damage. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to ensure proper circulation.

Quality Assurance and Warranty Information

US Motor Works manufactures the US670 water pump to meet industry standards for quality and durability. While specific warranty details are not provided, US Motor Works products typically undergo rigorous testing to ensure reliable performance in Cadillac Commercial Chassis, DeVille, Eldorado, and Fleetwood vehicles. For warranty information, refer to the product documentation or contact the distributor.

This part fits 11 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1966CadillacFleetwood757.0LV8N/A
1965CadillacCommercial ChassisN/A
1965CadillacDeVilleBase7.0LV8N/A
1965CadillacEldoradoBase7.0LV8N/A
1965CadillacFleetwood757.0LV8N/A
1964CadillacCommercial ChassisN/A
1964CadillacDeVilleBase7.0LV8N/A
1964CadillacEldoradoBiarritz7.0LV8N/A
1963CadillacCommercial ChassisN/A
1963CadillacDeVilleBase6.4LV8N/A
1963CadillacEldoradoBiarritz6.4LV8N/A

* 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:

42562

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