HomeDayco DP979 Engine Water Pump
Part #: DP979

Dayco DP979 Engine Water Pump

16 vehicles fit this part
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 and Mercury, Freestar, Monterey, and Windstar
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Reliable Engine Water Pump for Ford Freestar and Windstar

The Dayco DP979 engine water pump is designed specifically for Ford Freestar and Windstar models, ensuring proper engine cooling and performance. This component is essential for maintaining optimal engine temperature and preventing overheating in your vehicle.

Key Features of Dayco DP979 Engine Water Pump

  • Compatible with Ford Freestar and Windstar vehicles
  • Durable construction for long-lasting performance
  • Precision-engineered to meet OEM specifications
  • Includes all necessary mounting points for straightforward installation
  • Part number DP979 ensures exact fitment and reliability

Detailed Description of the DP979 Water Pump

The Dayco DP979 engine water pump is manufactured to provide consistent coolant circulation within the engine cooling system of Ford Freestar and Windstar models. Proper coolant flow is critical to prevent engine overheating and maintain efficient operation. This water pump is built with quality materials to withstand the demands of daily driving and varying temperature conditions. The DP979 part number corresponds to a direct replacement unit, designed to match the original equipment specifications for seamless integration.

Common Issues Addressed by the DP979 Water Pump

  • Engine overheating due to coolant circulation failure
  • Coolant leaks from worn or damaged pump seals
  • Reduced engine performance caused by inefficient cooling
  • Unusual noises from a failing water pump bearing
  • Preventative maintenance to avoid costly engine damage

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Drain the cooling system to prevent spills and contamination
  • Inspect and replace any worn hoses or belts during installation
  • Use manufacturer-recommended torque specifications for mounting bolts
  • Refill and bleed the cooling system properly to avoid air pockets

Quality Assurance and Warranty Information

Dayco manufactures the DP979 engine water pump to meet strict quality standards, ensuring reliable performance for Ford Freestar and Windstar vehicles. While specific warranty details may vary, Dayco products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007FordFreestar3.9LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2007FordFreestar4.2LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2006FordFreestar3.9LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2006FordFreestar4.2LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2005FordFreestar3.9LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2005FordFreestar4.2LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2004FordFreestar3.9LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2004FordFreestar4.2LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
2003FordWindstarN/ACompatible with vehicles equipped with serpentine belt driven systems.
2002FordWindstarN/ACompatible with vehicles equipped with serpentine belt driven systems.
2001FordWindstarN/ACompatible with vehicles equipped with serpentine belt driven systems.
2000FordWindstar3.8LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1999FordWindstar3.8LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1998FordWindstar3.8LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1997FordWindstar3.8LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1996FordWindstar3.8LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.

* 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.