Airtex Water Pumps AW7158 Engine Water Pump

Reliable Engine Water Pump for Chrysler, Dodge, and Plymouth Vehicles

The Airtex Water Pumps AW7158 is engineered to provide consistent cooling performance for select Chrysler, Dodge, and Plymouth models. Designed specifically for vehicles like the Concorde, Intrepid, LHS, and Prowler, this engine water pump ensures proper coolant circulation to maintain optimal engine temperature.

Key Features of Airtex Water Pumps AW7158

• Pulley included for direct replacement and ease of installation
• Constructed with durable aluminum housing for corrosion resistance
• Composite impeller with 6 vanes designed for efficient coolant flow
• Reverse impeller rotation compatible with timing belt drive systems
• Six mounting holes for secure and precise fitment
• Pulley outside diameter measures 68.33 mm, hub height 58.14 mm
• Compatible with timing belt driven water pump systems

Detailed Product Description

The Airtex AW7158 engine water pump is built with an aluminum housing that offers strength and resistance to corrosion, extending the service life of the cooling system component. Its composite impeller features six vanes and operates with reverse rotation, matching the specifications required for timing belt driven water pumps in Chrysler, Dodge, and Plymouth vehicles. The included pulley, with an outside diameter of 68.33 mm, facilitates a straightforward replacement process without the need for additional parts. With six mounting holes, this water pump ensures a secure and precise fit, maintaining the integrity of the engine’s cooling system.

Common Applications and Issues Addressed

• Replacement for failing or leaking water pumps in Chrysler Concorde, Dodge Intrepid, Plymouth Prowler, and LHS
• Resolves overheating caused by inefficient coolant circulation
• Addresses noisy or seized water pump bearings
• Prevents coolant leaks that can lead to engine damage
• Restores proper timing belt driven water pump function

Installation Notes and Tips

Ensure the timing belt is properly aligned and tensioned when installing the AW7158 water pump to avoid premature wear. Verify that the mounting surface is clean and free of debris before securing the pump with all six mounting bolts. Since the pulley is included, no additional pulley transfer is necessary. It is recommended to inspect the timing belt and related components during installation for optimal performance.

Quality Assurance and Warranty

Airtex Water Pumps are manufactured to meet or exceed OEM specifications, providing reliable performance for your vehicle’s cooling system. The AW7158 part number undergoes rigorous quality control to ensure durability and fitment accuracy. Please refer to Airtex’s warranty policy for specific coverage details.