Water Pump For Chevy Chevrolet Impala Malibu Monte Carlo Saturn Vue G6 3.5L 3.9L

Water Pump for Chevy Chevrolet Impala Malibu Monte Carlo Saturn Vue G6

This water pump is a direct replacement component that circulates coolant through the engine of 3.5L and 3.9L GM vehicles, keeping operating temperatures within spec.

Overview

This water pump is designed to replace the worn or leaking unit on Chevrolet Impala, Malibu, Monte Carlo, Saturn Vue, and Pontiac G6 models equipped with 3.5L or 3.9L engines. The water pump moves coolant through the block, heads, and radiator to prevent overheating during daily driving and stop-and-go traffic. It is built for DIY mechanics and professional technicians performing a standard cooling system repair.

Built For Performance

• Precision-machined housing for a secure, leak-free seal against the engine block
• Durable impeller designed to maintain consistent coolant flow across the RPM range
• Sealed bearing assembly that resists wear from constant belt tension
• Compatible with standard OE-style gaskets and mounting hardware
• Construction materials chosen to resist corrosion from coolant additives

Fits These Machines

• for Chevy Impala 3.5L and 3.9L
• for Chevy Malibu 3.5L and 3.9L
• for Chevy Monte Carlo 3.5L and 3.9L
• for Saturn Vue 3.5L and 3.9L
• for Pontiac G6 3.5L and 3.9L

On-The-Job Use

• Replacing a failed pump after coolant leaks or bearing noise is detected
• Cooling system overhaul alongside a thermostat or radiator replacement
• Routine maintenance on high-mileage 3.5L and 3.9L engines
• Fleet service on sedans and crossovers used for daily transport

Specs At A Glance

Good To Know

Q: Do I need to replace the gasket at the same time? A: Yes, a new gasket or seal is recommended with every water pump installation to prevent leaks at the mounting surface.

Q: How do I know my water pump has failed? A: Common signs include coolant weeping from the weep hole, a grinding or whining bearing noise, and rising engine temperatures.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.