HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US4091 Engine Water Pump
Part #: US4091

US Motor Works US4091 Engine Water Pump

⚙️ 90 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mazda, and Mercury, Mondeo, Tribute, Escape, Taurus, MPV, Sable, Cougar, Contour, and Mystique
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Reliable Engine Water Pump for Ford, Mazda, and Mercury Vehicles

The US Motor Works US4091 engine water pump is designed to maintain optimal engine temperature for select Ford, Mazda, and Mercury models. This component ensures efficient coolant circulation, helping prevent overheating and engine damage.

  • Compatible with Ford Contour, Cougar, Escape, Sable, Taurus, and Tribute models
  • Fits Mazda MPV and Mystique vehicles
  • Durable construction for consistent coolant flow
  • Precision-engineered to meet OEM specifications
  • Direct replacement for worn or failing water pumps

Product Details and Compatibility

The US Motor Works US4091 engine water pump is engineered to provide reliable cooling system performance for a range of Ford, Mazda, and Mercury vehicles. It is compatible with Ford Contour, Cougar, Escape, Sable, Taurus, and Tribute models, as well as Mazda MPV and Mystique. This water pump is manufactured to meet or exceed original equipment standards, ensuring proper fit and function. Its robust design supports consistent coolant circulation, which is critical for maintaining engine temperature and preventing overheating during operation.

Common Applications and Problem Resolution

  • Replaces faulty or leaking water pumps in compatible Ford, Mazda, and Mercury vehicles
  • Addresses engine overheating issues caused by coolant circulation failure
  • Eliminates coolant leaks that can lead to engine damage
  • Restores proper coolant flow to prevent engine performance loss
  • Helps maintain engine temperature stability under various driving conditions

Installation Notes and Tips

When installing the US Motor Works US4091 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 sealant as recommended by the vehicle manufacturer. Torque all bolts to the specified values to avoid warping or damage. After installation, refill the cooling system and bleed air pockets to ensure proper coolant flow.

Quality Assurance and Warranty Information

US Motor Works manufactures the US4091 water pump to meet stringent quality standards, ensuring durability and reliable performance. This part is tested for fit and function to match OEM requirements. While specific warranty details may vary, US Motor Works typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

This part fits 90 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2004MazdaTributeLXN/AEngine Water Pump - Pump only
2004MazdaTributeESN/AEngine Water Pump - Pump only
2003FordEscapeXLTN/ATo 04/01/2003; Pump only
2003FordEscapeXLSN/ATo 04/01/2003; Pump only
2003FordEscapeLimitedN/ATo 04/01/2003; Pump only
2003FordTaurusSESN/ATo 04/01/2003; Pump only
2003FordTaurusSELN/ATo 04/01/2003; Pump only; Vin S
2003FordTaurusSEN/ATo 04/01/2003; Pump only
2003FordTaurusSE ComfortN/ATo 04/01/2003; Pump only
2003MazdaMPVLXN/ATo 07/01/03; Pump only
2003MazdaMPVESN/ATo 07/01/03; Pump only
2003MazdaTributeLXN/AEngine Water Pump - Pump only
2003MazdaTributeESN/AEngine Water Pump - Pump only
2003MercurySableLS PremiumN/ATo 04/01/2003; Pump only
2002FordEscapeXLTN/AEngine Water Pump - Pump only
2002FordEscapeXLSN/AEngine Water Pump - Pump only
2002FordTaurusSELN/AEngine Water Pump - Pump only
2002FordTaurusSEN/APump only; Vin S
2002MazdaMPVLXN/AEngine Water Pump - Pump only
2002MazdaMPVESN/AEngine Water Pump - Pump only
2002MazdaTributeLXN/AEngine Water Pump - Pump only
2002MazdaTributeESN/AEngine Water Pump - Pump only
2002MazdaTributeDXN/AEngine Water Pump - Pump only
2002MercuryCougarV6N/AEngine Water Pump - Pump only
2002MercuryCougarBaseN/AEngine Water Pump - Pump only
2002MercurySableLS PremiumN/AEngine Water Pump - Pump only
2001FordEscapeXLTN/AEngine Water Pump - Pump only
2001FordEscapeXLSN/AEngine Water Pump - Pump only
2001FordTaurusSELN/AEngine Water Pump - Pump only
2001FordTaurusSEN/APump only; Vin S
2001MazdaMPVLXN/AEngine Water Pump - Pump only
2001MazdaMPVESN/AEngine Water Pump - Pump only
2001MazdaMPVDXN/AEngine Water Pump - Pump only
2001MazdaTributeLXN/AEngine Water Pump - Pump only
2001MazdaTributeESN/AEngine Water Pump - Pump only
2001MazdaTributeDXN/AEngine Water Pump - Pump only
2001MercuryCougarV6N/AEngine Water Pump - Pump only
2001MercuryCougarSN/AEngine Water Pump - Pump only
2001MercuryCougarBaseN/AEngine Water Pump - Pump only
2001MercurySableLSN/APump only; Vin S
2001MercurySableLS PremiumN/AEngine Water Pump - Pump only
2000FordContourSVTN/AEngine Water Pump - Pump only
2000FordContourSEN/AEngine Water Pump - Pump only
2000FordContourPowerN/A
2000FordContourLXN/AEngine Water Pump - Pump only
2000FordContourBaseN/A
2000MazdaMPVLXN/AEngine Water Pump - Pump only
2000MazdaMPVESN/AEngine Water Pump - Pump only
2000MazdaMPVDXN/AEngine Water Pump - Pump only
2000MercuryCougarV6N/AEngine Water Pump - Pump only
2000MercuryMystiqueLSN/AEngine Water Pump - Pump only
1999FordContourSEN/AEngine Water Pump - Pump only
1999FordContourPowerN/A
1999FordContourLXN/AEngine Water Pump - Pump only
1999FordContourBaseN/A
1999MercuryCougarV6N/AEngine Water Pump - Pump only
1999MercuryMystiqueLSN/AEngine Water Pump - Pump only
1998FordContourSportN/A
1998FordContourSVTN/AEngine Water Pump - Pump only
1998FordContourSEN/AEngine Water Pump - Pump only
1998FordContourPowerN/A
1998FordContourLXN/AEngine Water Pump - Pump only
1998FordContourGLN/AEngine Water Pump - Pump only
1998FordContourBaseN/A
1998MercuryMystiqueLSN/AEngine Water Pump - Pump only
1997FordContourSportN/AEngine Water Pump - Pump only
1997FordContourSEN/AEngine Water Pump - Pump only
1997FordContourPowerN/A
1997FordContourLXN/AEngine Water Pump - Pump only
1997FordContourGLN/AEngine Water Pump - Pump only
1997FordContourBaseN/A
1997MercuryMystiqueLSN/AEngine Water Pump - Pump only
1997MercuryMystiqueGSN/AEngine Water Pump - Pump only
1996FordContourSportN/AEngine Water Pump - Pump only
1996FordContourSEN/AEngine Water Pump - Pump only
1996FordContourPowerN/A
1996FordContourLXN/AEngine Water Pump - Pump only
1996FordContourGLN/AEngine Water Pump - Pump only
1996FordContourBaseN/A
1996MercuryMystiqueLSN/AEngine Water Pump - Pump only
1996MercuryMystiqueGSN/AEngine Water Pump - Pump only
1995FordContourSEN/AEngine Water Pump - Pump only
1995FordContourLXN/AEngine Water Pump - Pump only
1995FordContourLX SportN/AEngine Water Pump - Pump only
1995FordContourGLN/AEngine Water Pump - Pump only
1995FordContourGL SportN/AEngine Water Pump - Pump only
1995MercuryMystiqueLS Young AmericaN/AEngine Water Pump - Pump only
1995MercuryMystiqueGSN/AEngine Water Pump - Pump only
1995MercuryMystiqueGS SpreeN/AEngine Water Pump - Pump only
1995MercuryMystiqueBaseN/AEngine Water Pump - Pump only

* 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.