SKP SK1301250 Engine Water Pump

Engine Water Pump for OE Replacement Cooling

The SKP SK1301250 engine water pump restores coolant circulation for a wide range of classic Chevrolet, GMC, Buick, Oldsmobile, and Pontiac applications. It is built for direct OE-style replacement fitment and steady cooling-system performance on vehicles such as the Chevrolet P30, GMC G3500, and Chevrolet Caprice.

• Direct replacement engine water pump for compatible GM applications
• Precision-engineered for proper fit and coolant flow
• Manufactured with quality materials for cooling-system durability
• Tested to meet or exceed OE specifications
• Cross-references Airtex AW1121 and Gates 43099 for the same application

Detailed Product Overview

SKP part number SK1301250 is an engine water pump for vehicles across the 1972-1996 model years. It is engineered to circulate coolant through the engine block and radiator, helping maintain stable operating temperature during daily driving, towing, and stop-and-go use. Compatible With 1996 Chevrolet P30, 1977-1995 Chevrolet P30, 1979-1995 GMC P3500, 1987-1988 Chevrolet G30, and 1987-1988 GMC G3500 applications, this pump supports OE replacement service on many GM vans, trucks, and passenger cars.

Additional fitment includes Chevrolet C10, K20, K5 Blazer, Camaro, Monte Carlo, Impala, and Pontiac Firebird applications, along with other listed Buick, Oldsmobile, and GMC models. The SK1301250 is a practical choice when replacing a worn or leaking pump on a Chevrolet P30 or GMC G3500 cooling system.

Common Cooling Issues Addressed

• Coolant circulation loss from a worn pump impeller or bearing
• Engine overheating caused by reduced coolant movement
• Coolant leaks from a failing pump housing or seal
• Temperature fluctuation during idle, load, or highway driving
• Noisy operation from a deteriorated water pump assembly

Installation Notes and Tips

Verify engine configuration and fitment notes before installation, especially on applications marked with VIN or police-package requirements. Inspect the thermostat, hoses, belts, and coolant condition at the same time to avoid repeat cooling-system service. Flush the system if contamination or corrosion is present, and refill with the correct coolant mixture after installation.

Quality Assurance

SKP water pumps are manufactured to meet or exceed OE specifications and are tested for fit and performance before release. The SK1301250 is built for reliable cooling-system service on supported Chevrolet, GMC, Buick, Oldsmobile, and Pontiac applications.