Dayco DP1063 Engine Water Pump

Dayco DP1063 Engine Water Pump

The Dayco DP1063 engine water pump is a direct-fit cooling system component for select Buick V-Belt driven applications. It is listed for classic Buick LeSabre, Riviera, and Skylark models with the fitment details shown below.

Key Features

• Engine water pump for belt-driven cooling system service
• Fits select Buick V-Belt driven engines without A.C.
• Application-specific coverage for classic Buick LeSabre, Riviera, and Skylark models
• Dayco part number DP1063 for catalog and service reference

Fitment Details

• Fits 1971-1972 Buick LeSabre, N/A, V-Belt Driven without A.C.
• Fits 1971-1972 Buick Riviera, N/A, V-Belt Driven without A.C.
• Fits 1971 Buick Skylark, N/A, V-Belt Driven without A.C.
• Fits 1970 Buick LeSabre, N/A, Engine Water Pump for systems with V-Belt Driven engines
• Fits 1967-1970 Buick Riviera, N/A, Engine Water Pump for systems with V-Belt Driven engines
• Fits 1970 Buick Skylark, N/A, Engine Water Pump for systems with V-Belt Driven engines
• Fits 1967-1968 Buick Skylark, N/A, Engine Water Pump for systems with V-Belt Driven engines

What This Water Pump Helps Address

• Coolant circulation problems caused by a worn pump
• Overheating from reduced coolant flow
• Leakage at the pump housing or seal area
• Noisy operation from a failing pump bearing
• Cooling system service on Buick LeSabre, Riviera, or Skylark V-Belt applications

Installation Notes and Tips

Verify engine configuration, belt drive layout, and air conditioning status before ordering. This part number, DP1063, is listed for V-Belt driven Buick applications and should be matched to the vehicle’s cooling system setup during service. Inspect the belt, hoses, thermostat, and coolant condition at the same time to complete the repair correctly.

Quality Assurance

Dayco is a recognized name in engine cooling and drive system components. DP1063 is cataloged for specific Buick applications to support accurate parts selection for classic vehicle maintenance.