HomeBelts and Cooling > Water Pump and Related ComponentsDayco DP1309 Engine Water Pump
Part #: DP1309

Dayco DP1309 Engine Water Pump

⚙️ 6 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, F-250 Super Duty and F-350 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Engine Water Pump for Ford F-250 and F-350 Super Duty

The Dayco DP1309 engine water pump is designed specifically for Ford F-250 Super Duty and F-350 Super Duty trucks. Engineered to maintain optimal cooling system performance, this water pump helps regulate engine temperature and supports long-term vehicle reliability.

  • Compatible with Ford F-250 Super Duty and F-350 Super Duty models
  • Direct replacement for OEM water pump components
  • Durable construction for consistent coolant flow
  • Precision fitment ensures easy installation
  • Part number DP1309 for accurate identification

Product Details and Specifications

The Dayco DP1309 engine water pump is manufactured to meet the exact specifications required by Ford Super Duty trucks. This component circulates coolant through the engine block and radiator, preventing overheating and maintaining efficient engine operation. Its robust design withstands the demands of heavy-duty use, making it suitable for the Ford F-250 Super Duty and F-350 Super Duty models. The pump’s precise fitment reduces installation time and ensures reliable performance without modification.

Common Applications and Problem Resolution

This engine water pump is used to replace worn or failing pumps in Ford Super Duty trucks. It addresses several cooling system issues, including:

  • Engine overheating due to coolant circulation failure
  • Coolant leaks from damaged or worn pump seals
  • Unusual noises caused by bearing wear inside the pump
  • Reduced engine efficiency from inadequate coolant flow
  • Preventative maintenance to avoid engine damage

Installation Notes and Tips

When installing the Dayco DP1309 water pump, ensure the cooling system is fully drained before removal of the old pump. Clean the mounting surface thoroughly to prevent leaks. Use new gaskets or seals as recommended by the vehicle manufacturer. Torque all fasteners to Ford specifications to avoid damage. After installation, refill the cooling system and bleed air pockets to maintain proper coolant circulation.

Quality Assurance and Warranty Information

Dayco manufactures the DP1309 engine water pump to meet stringent quality standards. Each unit undergoes rigorous testing to ensure durability and performance under demanding conditions. While specific warranty details may vary, Dayco typically offers coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms applicable to this water pump.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010FordF-250 Super Duty6.4LV8N/ACompatible with vehicles equipped with serpentine belt driven systems.
2010FordF-350 Super Duty6.4LV8N/ACompatible with vehicles equipped with serpentine belt driven systems.
2009FordF-250 Super Duty6.4LV8N/ACompatible with vehicles equipped with serpentine belt driven systems.
2009FordF-350 Super Duty6.4LV8N/ACompatible with vehicles equipped with serpentine belt driven systems.
2008FordF-250 Super Duty6.4LV8N/ACompatible with vehicles equipped with serpentine belt driven systems.
2008FordF-350 Super Duty6.4LV8N/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.