OE Quality
60-Day Returns

US Motor Works US4054 Engine Water Pump
Reliable Engine Water Pump for Ford, Mazda, and Mercury Vehicles
The US Motor Works US4054 engine water pump is designed to maintain optimal engine temperature in select Ford, Mazda, and Mercury models. This component ensures efficient coolant circulation, helping prevent overheating and engine damage.
Key Features of the US Motor Works US4054 Water Pump
- Compatible with Ford Aerostar, Mustang, Ranger, Thunderbird, LTD, Marquis, Fairmont, and Zephyr models
- Fits Mazda B2300 and Mercury Capri and Cougar vehicles
- Engineered for reliable coolant flow and temperature regulation
- Durable construction to withstand engine operating conditions
- Direct replacement for original equipment water pumps
Product Details and Compatibility
The US4054 engine water pump from US Motor Works is specifically designed for use in a range of Ford, Mazda, and Mercury vehicles, including the Ford Aerostar, Mustang, Ranger, Thunderbird, LTD, Marquis, Fairmont, and Zephyr, as well as the Mazda B2300 and Mercury Capri and Cougar. This water pump plays a critical role in the vehicle's cooling system by circulating coolant through the engine block and radiator, helping to maintain proper engine temperature and prevent overheating.
Common Applications and Issues Addressed
- Replaces failing or leaking water pumps in compatible Ford, Mazda, and Mercury models
- Resolves engine overheating caused by coolant circulation failure
- Eliminates coolant leaks that can lead to engine damage
- Addresses noisy or seized water pump bearings
- Prevents engine performance issues related to cooling system malfunctions
Installation Notes and Tips
When installing the US Motor Works US4054 water pump, ensure the cooling system is properly drained before removal of the old pump. Clean the mounting surface thoroughly to prevent leaks. Use a new gasket or sealant as recommended by the vehicle manufacturer. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to maintain system efficiency. It is advisable to inspect related components such as belts and hoses during installation.
Quality Assurance and Warranty Information
US Motor Works manufactures the US4054 water pump to meet or exceed OEM specifications for fit and function. While specific warranty details may vary, US Motor Works products typically come with a limited warranty covering defects in materials and workmanship. This ensures reliable performance and peace of mind when replacing your engine water pump in Ford, Mazda, or Mercury vehicles.
This part fits 119 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1994 | Ford | Ranger | XLT | N/A | |
| 1994 | Ford | Ranger | XL | N/A | |
| 1994 | Ford | Ranger | Splash | N/A | |
| 1994 | Ford | Ranger | STX | N/A | |
| 1994 | Mazda | B2300 | SE | N/A | |
| 1994 | Mazda | B2300 | Base | N/A | |
| 1993 | Ford | Mustang | LX | N/A | |
| 1993 | Ford | Ranger | XLT | N/A | |
| 1993 | Ford | Ranger | XL | N/A | |
| 1993 | Ford | Ranger | Sport | N/A | |
| 1993 | Ford | Ranger | Splash | N/A | |
| 1993 | Ford | Ranger | STX | N/A | |
| 1992 | Ford | Mustang | LX | N/A | |
| 1992 | Ford | Ranger | XLT | N/A | |
| 1992 | Ford | Ranger | Sport | N/A | |
| 1992 | Ford | Ranger | S | N/A | |
| 1992 | Ford | Ranger | Custom | N/A | |
| 1991 | Ford | Mustang | LX | N/A | |
| 1991 | Ford | Ranger | XLT | N/A | |
| 1991 | Ford | Ranger | Sport | N/A | |
| 1991 | Ford | Ranger | S | N/A | |
| 1991 | Ford | Ranger | Custom | N/A | |
| 1990 | Ford | Mustang | LX | N/A | |
| 1990 | Ford | Ranger | XLT | N/A | |
| 1990 | Ford | Ranger | STX | N/A | |
| 1990 | Ford | Ranger | S | N/A | |
| 1990 | Ford | Ranger | S Plus | N/A | |
| 1990 | Ford | Ranger | Custom | N/A | |
| 1989 | Ford | Mustang | LX | N/A | |
| 1989 | Ford | Ranger | XLT | N/A | |
| 1989 | Ford | Ranger | STX | N/A | |
| 1989 | Ford | Ranger | S | N/A | |
| 1989 | Ford | Ranger | Custom | N/A | |
| 1988 | Ford | Mustang | LX | N/A | |
| 1988 | Ford | Ranger | XLT | N/A | |
| 1988 | Ford | Ranger | STX | N/A | |
| 1988 | Ford | Ranger | S | N/A | |
| 1988 | Ford | Ranger | Custom | N/A | |
| 1988 | Ford | Thunderbird | Turbo | N/A | |
| 1987 | Ford | Aerostar | XLT | N/A | |
| 1987 | Ford | Aerostar | XL | N/A | |
| 1987 | Ford | Aerostar | Base | N/A | |
| 1987 | Ford | Mustang | LX | N/A | |
| 1987 | Ford | Ranger | XLT | N/A | |
| 1987 | Ford | Ranger | STX | N/A | |
| 1987 | Ford | Ranger | Custom | N/A | |
| 1987 | Ford | Ranger | S | N/A | |
| 1987 | Ford | Thunderbird | Turbo | N/A | |
| 1986 | Ford | Aerostar | XLT | N/A | |
| 1986 | Ford | Aerostar | XL | N/A | |
| 1986 | Ford | Aerostar | Base | N/A | |
| 1986 | Ford | LTD | Brougham | N/A | |
| 1986 | Ford | LTD | Base | N/A | |
| 1986 | Ford | Mustang | SVO | N/A | |
| 1986 | Ford | Mustang | LX | N/A | |
| 1986 | Ford | Ranger | XLT | N/A | |
| 1986 | Ford | Ranger | XL | N/A | |
| 1986 | Ford | Ranger | STX | N/A | |
| 1986 | Ford | Ranger | S | N/A | |
| 1986 | Ford | Ranger | Base | N/A | |
| 1986 | Ford | Thunderbird | Turbo | N/A | |
| 1986 | Mercury | Capri | GS | N/A | |
| 1986 | Mercury | Cougar | XR-7 | N/A | |
| 1986 | Mercury | Marquis | Brougham | N/A | |
| 1986 | Mercury | Marquis | Base | N/A | |
| 1985 | Ford | LTD | Brougham | N/A | |
| 1985 | Ford | LTD | Base | N/A | |
| 1985 | Ford | Mustang | SVO | N/A | |
| 1985 | Ford | Mustang | LX | N/A | |
| 1985 | Ford | Ranger | XLT | N/A | |
| 1985 | Ford | Ranger | XLS | N/A | |
| 1985 | Ford | Ranger | XL | N/A | |
| 1985 | Ford | Ranger | Base | N/A | |
| 1985 | Ford | Thunderbird | Turbo | N/A | |
| 1985 | Mercury | Capri | GS | N/A | |
| 1985 | Mercury | Cougar | XR-7 | N/A | |
| 1985 | Mercury | Marquis | Brougham | N/A | |
| 1985 | Mercury | Marquis | Base | N/A | |
| 1984 | Ford | LTD | Brougham | N/A | |
| 1984 | Ford | LTD | Base | N/A | |
| 1984 | Ford | Mustang | SVO | N/A | |
| 1984 | Ford | Mustang | LX | N/A | |
| 1984 | Ford | Mustang | L | N/A | |
| 1984 | Ford | Mustang | GT-350 20th Anniversary | N/A | |
| 1984 | Ford | Mustang | GT | N/A | |
| 1984 | Ford | Ranger | XLT | N/A | |
| 1984 | Ford | Ranger | XLS | N/A | |
| 1984 | Ford | Ranger | XL | N/A | |
| 1984 | Ford | Ranger | S | N/A | |
| 1984 | Ford | Thunderbird | Turbo | N/A | |
| 1984 | Mercury | Capri | RS Turbo | N/A | |
| 1984 | Mercury | Capri | GS | N/A | |
| 1984 | Mercury | Cougar | XR-7 | N/A | |
| 1984 | Mercury | Marquis | Brougham | N/A | |
| 1984 | Mercury | Marquis | Base | N/A | |
| 1983 | Ford | Fairmont | S | N/A | |
| 1983 | Ford | Fairmont | Futura | N/A | |
| 1983 | Ford | LTD | Brougham | N/A | |
| 1983 | Ford | LTD | Base | N/A | |
| 1983 | Ford | Mustang | Turbo GT | N/A | |
| 1983 | Ford | Mustang | L | N/A | |
| 1983 | Ford | Mustang | GLX | N/A | |
| 1983 | Ford | Mustang | GL | N/A | |
| 1983 | Ford | Ranger | XLT | N/A | |
| 1983 | Ford | Ranger | XLS | N/A | |
| 1983 | Ford | Ranger | XL | N/A | |
| 1983 | Ford | Ranger | Base | N/A | |
| 1983 | Ford | Thunderbird | Turbo | N/A | |
| 1983 | Mercury | Capri | L | N/A | |
| 1983 | Mercury | Capri | GS | N/A | |
| 1983 | Mercury | Capri | Crimson Cat | N/A | |
| 1983 | Mercury | Capri | Black Magic | N/A | |
| 1983 | Mercury | Capri | Base | N/A | |
| 1983 | Mercury | Marquis | Brougham | N/A | |
| 1983 | Mercury | Marquis | Base | N/A | |
| 1983 | Mercury | Zephyr | Z7 | N/A | |
| 1983 | Mercury | Zephyr | Z7 GS | N/A | |
| 1983 | Mercury | Zephyr | GS | N/A | |
| 1983 | Mercury | Zephyr | Base | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.