HomeBelts and Cooling > Water Pump and Related ComponentsDayco DP988 Engine Water Pump
Part #: DP988

Dayco DP988 Engine Water Pump

⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mazda, Aerostar, Ranger, and B3000
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Reliable Engine Water Pump for Ford and Mazda Vehicles

The Dayco DP988 engine water pump is designed to maintain optimal engine temperature for select Ford and Mazda models. Engineered for durability and precise fitment, this water pump supports efficient coolant circulation to prevent overheating.

  • Compatible with Ford Aerostar, B3000, and Ranger models
  • Direct replacement for original equipment water pumps
  • Durable construction for long-lasting performance
  • Ensures proper coolant flow to maintain engine temperature
  • Part number DP988 for easy identification and ordering

Product Details and Compatibility

The Dayco DP988 engine water pump is specifically designed for use in Ford Aerostar, B3000, and Ranger vehicles, as well as compatible Mazda models. This pump is engineered to meet or exceed OEM specifications, ensuring a precise fit and reliable operation. The pump facilitates coolant circulation through the engine block and radiator, which is critical for preventing engine overheating and maintaining efficient performance. Using the correct water pump like the DP988 helps avoid common cooling system failures and supports the longevity of your vehicle's engine.

Common Applications and Problem Resolution

  • Replaces faulty or leaking water pumps in Ford Aerostar, B3000, and Ranger models
  • Addresses engine overheating issues caused by coolant circulation failure
  • Eliminates coolant leaks that can lead to engine damage
  • Resolves unusual noises from worn or damaged water pump bearings
  • Prevents engine performance loss due to inefficient cooling

Installation Notes and Tips

Installation of the Dayco DP988 water pump should be performed by a qualified technician or an experienced DIY mechanic. Ensure the cooling system is fully drained before removal of the old pump. Inspect the timing belt or serpentine belt and replace if worn, as these components often work in conjunction with the water pump. Use the manufacturer’s torque specifications when securing the pump to avoid leaks or damage. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to ensure proper circulation.

Quality Assurance and Warranty Information

Dayco manufactures the DP988 engine water pump to meet stringent quality standards, providing reliable performance for Ford and Mazda vehicles. While specific warranty details may vary, Dayco typically offers coverage against defects in materials and workmanship. Refer to the product packaging or Dayco’s official documentation for exact warranty terms related to the DP988 water pump.

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1994FordAerostar3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1994FordRanger3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1994MazdaB3000N/ACompatible with vehicles equipped with serpentine belt driven systems.
1993FordAerostar3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1993FordRanger3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1992FordAerostar3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1992FordRanger3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1991FordAerostar3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1991FordRanger3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1990FordAerostar3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1989FordAerostarN/ACompatible with vehicles equipped with serpentine belt driven systems.
1988FordAerostarN/ACompatible with vehicles equipped with serpentine belt driven systems.
1987FordAerostar3.0LV6N/ACompatible with vehicles equipped with serpentine belt driven systems.
1986FordAerostar3.0LV6N/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.