Dayco DP1745 Engine Water Pump

Dayco DP1745 Engine Water Pump

The Dayco DP1745 engine water pump is a serpentine belt driven replacement for select Chrysler, Dodge, and Jeep applications. It is built for vehicles that rely on belt-driven coolant circulation, including the Dodge Durango, Jeep Grand Cherokee, Chrysler 300, Dodge Challenger, Dodge Charger, and Jeep Wrangler.

Key Features

• Engine water pump for serpentine belt driven systems
• Fits select 2011-2026 Chrysler, Dodge, and Jeep vehicles
• Direct-fit application coverage for common V6 and V8 platform use cases
• Dayco DP1745 part number for accurate ordering and lookup
• Supports cooling system service on daily-driven and high-mileage vehicles

Fitment Details

• Fits 2021-2026 Dodge Durango, N/A, serpentine belt driven.
• Fits 2021-2024 Jeep Grand Cherokee L, N/A, serpentine belt driven.
• Fits 2021-2023 Chrysler 300, N/A, serpentine belt driven.
• Fits 2021-2023 Dodge Challenger, N/A, serpentine belt driven.
• Fits 2021-2023 Dodge Charger, N/A, serpentine belt driven.
• Fits 2021-2023 Jeep Grand Cherokee, N/A, serpentine belt driven.
• Fits 2021 Jeep Wrangler, N/A, serpentine belt driven.
• Fits 2011-2020 Chrysler 300, N/A, compatible with vehicles equipped with serpentine belt driven systems.
• Fits 2011-2020 Dodge Challenger, N/A, compatible with vehicles equipped with serpentine belt driven systems.
• Fits 2011-2020 Dodge Charger, N/A, compatible with vehicles equipped with serpentine belt driven systems.
• Fits 2011-2020 Dodge Durango, N/A, compatible with vehicles equipped with serpentine belt driven systems.
• Fits 2011-2020 Jeep Grand Cherokee, N/A, compatible with vehicles equipped with serpentine belt driven systems.

What It Helps Address

• Coolant circulation issues caused by a worn or failing water pump
• Engine overheating linked to reduced coolant flow
• Leak-related cooling system service needs
• Noisy or rough operation from a deteriorated belt-driven pump
• Maintenance replacement on Chrysler 300, Dodge Charger, Dodge Challenger, and Jeep Grand Cherokee models

Installation Notes

Verify engine configuration and serpentine belt driven system compatibility before installation. Inspect the belt, tensioner, coolant condition, hoses, and related cooling components during service so the new pump is installed into a clean, properly functioning system. Use the vehicle-specific service procedure for torque and coolant refill steps.

Quality Assurance

Dayco is a recognized name in belt-driven engine components, and the DP1745 is cataloged for broad Chrysler, Dodge, and Jeep coverage. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.