HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US78 Engine Water Pump
Part #: US78

US Motor Works US78 Engine Water Pump

⚙️ 68 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, F-250 Super Duty and F-350 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Water Pump for Ford F-250 and F-350 Super Duty

The US Motor Works US78 engine water pump is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This component ensures efficient coolant circulation to maintain optimal engine temperature and prevent overheating.

  • Compatible with Ford F-250 Super Duty and F-350 Super Duty vehicles
  • Engine water pump part number US78 for precise fitment
  • Durable construction for consistent coolant flow
  • Direct replacement for factory water pump
  • Supports engine cooling system performance and reliability

Product Details and Compatibility

The US Motor Works US78 engine water pump is engineered to meet the cooling requirements of Ford Super Duty trucks, specifically the F-250 and F-350 models. This pump is a direct fit replacement, designed to integrate seamlessly with the existing engine cooling system. Proper coolant circulation is critical for maintaining engine temperature, preventing overheating, and ensuring long-term engine health. The US78 water pump is manufactured to precise specifications to match OEM standards, providing dependable operation under demanding conditions.

Common Applications and Problem Resolution

This engine water pump is used to replace faulty or worn pumps in Ford F-250 and F-350 Super Duty trucks. It addresses several common cooling system issues, including:

  • Engine overheating due to insufficient coolant flow
  • Coolant leaks from a damaged or worn water pump seal
  • Unusual noises caused by failing pump bearings
  • Reduced engine performance linked to cooling system failure
  • Preventative maintenance to avoid engine damage

Installation Notes and Tips

When installing the US Motor Works US78 water pump, ensure the cooling system is fully drained before removal of the old pump. Clean the mounting surface thoroughly to prevent leaks. Use a new gasket or seal as recommended. Torque all bolts to manufacturer specifications to avoid warping or damage. After installation, refill the cooling system and bleed air pockets to maintain proper coolant circulation.

Quality Assurance and Warranty Information

US Motor Works manufactures the US78 engine water pump to meet industry standards for durability and performance. While specific warranty details may vary, this part is backed by the brand's commitment to quality and reliability. It is recommended to verify warranty coverage with the point of purchase or manufacturer documentation.

This part fits 68 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2022FordF-250 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2022FordF-350 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2021FordF-250 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2021FordF-350 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2020FordF-250 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2020FordF-350 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2019FordF-250 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2019FordF-350 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2018FordF-250 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2018FordF-350 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2017FordF-250 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2017FordF-350 Super DutyXLT6.7LV8N/ACharge Air Cooling(Mechanical-Belt Driven)
2016FordF-250 Super DutyXLTN/ASecondary cooling pump
2016FordF-250 Super DutyXLN/ASecondary cooling pump
2016FordF-250 Super DutyPlatinumN/ASecondary cooling pump
2016FordF-250 Super DutyLariatN/ASecondary cooling pump
2016FordF-250 Super DutyKing RanchN/ASecondary cooling pump
2016FordF-350 Super DutyXLTN/ASecondary cooling pump
2016FordF-350 Super DutyXLN/ASecondary cooling pump
2016FordF-350 Super DutyPlatinumN/ASecondary cooling pump
2016FordF-350 Super DutyLariatN/ASecondary cooling pump
2016FordF-350 Super DutyKing RanchN/ASecondary cooling pump
2015FordF-250 Super DutyXLTN/ASecondary cooling pump
2015FordF-250 Super DutyXLN/ASecondary cooling pump
2015FordF-250 Super DutyPlatinumN/ASecondary cooling pump
2015FordF-250 Super DutyLariatN/ASecondary cooling pump
2015FordF-250 Super DutyKing RanchN/ASecondary cooling pump
2015FordF-350 Super DutyXLTN/ASecondary cooling pump
2015FordF-350 Super DutyXLN/ASecondary cooling pump
2015FordF-350 Super DutyPlatinumN/ASecondary cooling pump
2015FordF-350 Super DutyLariatN/ASecondary cooling pump
2015FordF-350 Super DutyKing RanchN/ASecondary cooling pump
2014FordF-250 Super DutyXLTN/ASecondary cooling pump
2014FordF-250 Super DutyXLN/ASecondary cooling pump
2014FordF-250 Super DutyPlatinumN/ASecondary cooling pump
2014FordF-250 Super DutyLariatN/ASecondary cooling pump
2014FordF-250 Super DutyKing RanchN/ASecondary cooling pump
2014FordF-350 Super DutyXLTN/ASecondary cooling pump
2014FordF-350 Super DutyXLN/ASecondary cooling pump
2014FordF-350 Super DutyPlatinumN/ASecondary cooling pump
2014FordF-350 Super DutyLariatN/ASecondary cooling pump
2014FordF-350 Super DutyKing RanchN/ASecondary cooling pump
2013FordF-250 Super DutyXLTN/ASecondary cooling pump
2013FordF-250 Super DutyXLN/ASecondary cooling pump
2013FordF-250 Super DutyPlatinumN/ASecondary cooling pump
2013FordF-250 Super DutyLariatN/ASecondary cooling pump
2013FordF-250 Super DutyKing RanchN/ASecondary cooling pump
2013FordF-350 Super DutyXLTN/ASecondary cooling pump
2013FordF-350 Super DutyXLN/ASecondary cooling pump
2013FordF-350 Super DutyPlatinumN/ASecondary cooling pump
2013FordF-350 Super DutyLariatN/ASecondary cooling pump
2013FordF-350 Super DutyKing RanchN/ASecondary cooling pump
2012FordF-250 Super DutyXLTN/ASecondary cooling pump
2012FordF-250 Super DutyXLN/ASecondary cooling pump
2012FordF-250 Super DutyLariatN/ASecondary cooling pump
2012FordF-250 Super DutyKing RanchN/ASecondary cooling pump
2012FordF-350 Super DutyXLTN/ASecondary cooling pump
2012FordF-350 Super DutyXLN/ASecondary cooling pump
2012FordF-350 Super DutyLariatN/ASecondary cooling pump
2012FordF-350 Super DutyKing RanchN/ASecondary cooling pump
2011FordF-250 Super DutyXLTN/ASecondary cooling pump
2011FordF-250 Super DutyXLN/ASecondary cooling pump
2011FordF-250 Super DutyLariatN/ASecondary cooling pump
2011FordF-250 Super DutyKing RanchN/ASecondary cooling pump
2011FordF-350 Super DutyXLTN/ASecondary cooling pump
2011FordF-350 Super DutyXLN/ASecondary cooling pump
2011FordF-350 Super DutyLariatN/ASecondary cooling pump
2011FordF-350 Super DutyKing RanchN/ASecondary cooling pump

* 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:

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