Dayco DP1339 Engine Water Pump

Dayco DP1339 Engine Water Pump

The Dayco DP1339 is an engine water pump for cooling-system service on compatible applications. It is a direct-fit replacement part for buyers searching for a Dayco water pump, DP1339, or an engine water pump for vehicle cooling repair.

Key Features

• Dayco engine water pump, part number DP1339
• Replacement component for the cooling system
• Built for service on compatible vehicle applications
• Search-friendly fitment term: Dayco DP1339 water pump

Product Details

Use the Dayco DP1339 when replacing a worn or leaking engine water pump in a cooling-system repair. This part is listed under Belts and Cooling > Water Pump and Related Components and is intended for vehicles that require the DP1339 application. If you are cross-shopping by number, DP1339 and Dayco DP1339 are the identifiers to reference.

Common Repair Symptoms

• Coolant leakage from the water pump area
• Engine overheating tied to coolant circulation issues
• Noise from a failing pump bearing or impeller assembly
• Reduced cooling-system performance

Installation Notes

Verify the part number against the original pump before installation. Inspect the cooling system, hoses, thermostat, and coolant condition during service, and follow the vehicle manufacturer’s procedures for coolant refill and bleeding.

Quality Assurance

Dayco is a recognized name in automotive power transmission and cooling components. Confirm fitment by matching the vehicle application and part number DP1339 before ordering.