US Motor Works US1044 Engine Water Pump

Brand US Motor Works US1044
Fits Ford and Mercury · 36 vehicles

Engine water pump. Keeps coolant moving through the cooling system.

Includes sealing devices. Helps support a secure installation.

Cross-references Airtex AW1044, Dorman - HELP 42055 and Standard Ignition WP-404 for the same application. See all 4.

$53.65Free shipping
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Engine Water Pump for Classic Ford and Mercury

US Motor Works US1044 is an engine water pump for select classic Ford and Mercury applications. It includes installation sealing devices and is built for vehicles such as the Ford Mustang, Ford Bronco, Ford Econoline, and Mercury Capri.

Key Features

  • Engine water pump for cooling system service
  • Includes installation sealing devices
  • Direct-fit application coverage for select Ford and Mercury models
  • Cross-references Airtex AW1044 and Standard Ignition WP-404 for the same application
  • Part number: US1044

Detailed Description

US Motor Works US1044 is a replacement engine water pump for vintage Ford and Mercury vehicles that need dependable coolant circulation. This part number is listed for 1961-1975 applications, including the Ford Mustang, Ford Bronco, Ford Econoline, Mercury Capri, Mercury Montego, and Mercury Villager. It is also referenced by Dorman - HELP 42055 and other listed interchange numbers for the same application.

Use US1044 when servicing a cooling system on a classic Ford Mustang or Ford Bronco, or when replacing a worn water pump on a Ford Econoline or Mercury Capri. The included sealing devices support proper installation at the pump mounting surface.

What It Helps Fix

  • Coolant leaks at the water pump housing
  • Overheating caused by poor coolant circulation
  • Noisy or worn pump operation
  • Cooling system service on older Ford and Mercury engines
  • Replacement of a failed US1044-equivalent pump

Installation Notes and Tips

Verify engine configuration and mounting style before ordering. Clean the gasket surface thoroughly, inspect the belt drive and hoses, and follow the vehicle service manual for torque and coolant refill procedures. Confirm fitment for your exact year and model, especially on 1975 Mercury Monarch without air conditioning.

Quality Assurance

US Motor Works supplies this water pump with installation sealing devices for a complete service-ready replacement. Confirmed fitment includes 1961-1967 Ford Econoline, 1964-1970 Ford Mustang, 1966-1974 Ford Bronco, 1966-1967 Mercury Capri, 1962-1967 Mercury Villager, 1968 Mercury Montego, and 1975 Mercury Monarch without air conditioning.

  • Fits 1961-1967 Ford Econoline, N/A
  • Fits 1964-1970 Ford Mustang, N/A
  • Fits 1966-1974 Ford Bronco, N/A
  • Fits 1966-1967 Mercury Capri, N/A
  • Fits 1962-1967 Mercury Villager, N/A
  • Fits 1968 Mercury Montego, N/A
  • Fits 1975 Mercury Monarch, N/A, W/O AIR
This part fits 36 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
1975MercuryMonarchN/AW/O AIR
1974FordBroncoN/A
1973FordBroncoN/A
1972FordBroncoN/A
1971FordBroncoN/A
1971FordE-100 EconolineN/A
1970FordBroncoN/A
1970FordE-100 EconolineN/A
1970FordMustangN/A
1969FordBroncoN/A
1969FordE-100 EconolineN/A
1969FordMustangN/A
1968FordBroncoN/A
1968FordMustangN/A
1968MercuryMontegoN/A
1967FordBroncoN/A
1967FordEconolineBase2.8LL6N/A
1967FordMustangN/A
1967MercuryCapriBase3.3LL6N/A
1967MercuryVillagerN/A
1966FordBroncoN/A
1966FordEconolineN/A
1966FordMustangN/A
1966MercuryCapriBase7.0LV8N/A
1966MercuryVillagerN/A
1965FordEconolineN/A
1965FordMustangN/A
1965MercuryVillagerN/A
1964FordEconolineN/A
1964FordMustangN/A
1964MercuryVillagerN/A
1963FordEconolineN/A
1963MercuryVillagerN/A
1962FordEconolineN/A
1962MercuryVillagerN/A
1961FordEconolineN/A
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW1044Dorman - HELP — 42055Standard Ignition — WP-404D4DZ 8501-A