HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US4038 Engine Water Pump
Part #: US4038

US Motor Works US4038 Engine Water Pump

⚙️ 55 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, Mustang, Mark VII, Thunderbird, Cougar, Continental, and Capri
🔄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, Lincoln, and Mercury Vehicles

The US Motor Works US4038 engine water pump is designed to maintain optimal engine temperature in select Ford, Lincoln, and Mercury models. This replacement part ensures consistent coolant circulation, helping prevent overheating and engine damage.

  • Compatible with Ford Capri, Mustang, Thunderbird
  • Fits Lincoln Continental, Mark VII models
  • Also suitable for Mercury Cougar
  • Durable construction for long-lasting performance
  • Direct replacement for original equipment water pumps

Durable Design and Precise Fitment

The US4038 engine water pump from US Motor Works is engineered to meet the specifications of the original equipment manufacturer. It provides reliable coolant flow to maintain engine temperature within safe operating limits. This pump is compatible with a range of Ford, Lincoln, and Mercury vehicles, including the Capri, Continental, Cougar, Mark VII, Mustang, and Thunderbird. Its robust design helps resist wear and corrosion, ensuring consistent performance over time.

Common Applications and Problem Resolution

This engine water pump is used to replace faulty or worn pumps in specific Ford, Lincoln, and Mercury models. It addresses issues such as:

  • Engine overheating due to coolant circulation failure
  • Coolant leaks around the water pump housing
  • Unusual noises from a failing water pump bearing
  • Reduced engine performance caused by inadequate cooling
  • Preventative maintenance to avoid engine damage

Installation Notes and Tips

When installing the US4038 water pump, ensure the cooling system is properly drained before removal. Clean the mounting surface thoroughly to prevent leaks. Use a new gasket or sealant as recommended. Torque bolts to manufacturer specifications to avoid warping the pump housing. After installation, refill the cooling system and bleed air pockets to maintain proper coolant flow.

Quality Assurance and Warranty Information

US Motor Works manufactures the US4038 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. Always verify warranty terms with the supplier or manufacturer documentation.

This part fits 55 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
1993FordMustangSVT CobraN/ADirect replacement engine water pump.
1993FordMustangLXN/ADirect replacement engine water pump.
1993FordMustangGTN/ADirect replacement engine water pump.
1992FordMustangLXN/ADirect replacement engine water pump.
1992FordMustangGTN/ADirect replacement engine water pump.
1992LincolnMark VIILSCN/ADirect replacement engine water pump.
1992LincolnMark VIIBill BlassN/ADirect replacement engine water pump.
1991FordMustangLXN/ADirect replacement engine water pump.
1991FordMustangGTN/ADirect replacement engine water pump.
1991LincolnMark VIILSCN/ADirect replacement engine water pump.
1991LincolnMark VIIBill BlassN/ADirect replacement engine water pump.
1990FordMustangLXN/ADirect replacement engine water pump.
1990FordMustangGTN/ADirect replacement engine water pump.
1990LincolnMark VIILSCN/ADirect replacement engine water pump.
1990LincolnMark VIIBill BlassN/ADirect replacement engine water pump.
1989FordMustangLXN/ADirect replacement engine water pump.
1989FordMustangGTN/ADirect replacement engine water pump.
1989LincolnMark VIILSCN/ADirect replacement engine water pump.
1989LincolnMark VIIBill BlassN/ADirect replacement engine water pump.
1988FordMustangLXN/ADirect replacement engine water pump.
1988FordMustangGTN/ADirect replacement engine water pump.
1988FordThunderbirdSportN/ADirect replacement engine water pump.
1988FordThunderbirdLXN/ADirect replacement engine water pump.
1988FordThunderbirdBaseN/ADirect replacement engine water pump.
1988LincolnMark VIILSCN/ADirect replacement engine water pump.
1988LincolnMark VIIBill BlassN/ADirect replacement engine water pump.
1988MercuryCougarXR-7N/ADirect replacement engine water pump.
1988MercuryCougarLSN/ADirect replacement engine water pump.
1987FordMustangLXN/ADirect replacement engine water pump.
1987FordMustangGTN/ADirect replacement engine water pump.
1987FordThunderbirdSportN/ADirect replacement engine water pump.
1987FordThunderbirdLXN/ADirect replacement engine water pump.
1987FordThunderbirdBaseN/ADirect replacement engine water pump.
1987LincolnContinentalGivenchyN/ADirect replacement engine water pump.
1987LincolnContinentalBaseN/ADirect replacement engine water pump.
1987LincolnMark VIILSCN/ADirect replacement engine water pump.
1987LincolnMark VIIBill BlassN/ADirect replacement engine water pump.
1987LincolnMark VIIBaseN/ADirect replacement engine water pump.
1987MercuryCougarXR-7N/ADirect replacement engine water pump.
1987MercuryCougarLSN/ADirect replacement engine water pump.
1986FordMustangLXN/ADirect replacement engine water pump.
1986FordMustangGTN/ADirect replacement engine water pump.
1986FordThunderbirdSportN/ADirect replacement engine water pump.
1986FordThunderbirdLXN/ADirect replacement engine water pump.
1986FordThunderbirdElanN/ADirect replacement engine water pump.
1986FordThunderbirdBaseN/ADirect replacement engine water pump.
1986LincolnContinentalGivenchyN/ADirect replacement engine water pump.
1986LincolnContinentalBaseN/ADirect replacement engine water pump.
1986LincolnMark VIILSCN/ADirect replacement engine water pump.
1986LincolnMark VIIBill BlassN/ADirect replacement engine water pump.
1986LincolnMark VIIBaseN/ADirect replacement engine water pump.
1986MercuryCapri5.0N/ADirect replacement engine water pump.
1986MercuryCougarLSN/ADirect replacement engine water pump.
1986MercuryCougarBaseN/ADirect replacement engine water pump.
1985LincolnMark VIILSCN/ADirect replacement engine water 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.