Dorman 902-301HP Engine Coolant Air Bleeder

Reliable Engine Coolant Air Bleeder for Chrysler and Dodge Vehicles

The Dorman 902-301HP Engine Coolant Air Bleeder is designed to efficiently remove trapped air from the cooling system, ensuring optimal engine performance. Compatible with select Chrysler and Dodge models, this aluminum bleeder assembly offers durable construction and precise fitment.

• Constructed from durable aluminum with a silver finish for corrosion resistance
• Includes one coolant bleeder assembly, one air bleeder valve, and one pipe O-ring
• Features a 90-degree housing neck angle for easy installation and proper coolant flow
• Equipped with four mounting holes and bolt holes, each with a diameter of 0.369 inches
• Comes with gasket, seal, and O-rings to ensure a secure, leak-free fit
• Air vent (bleeder valve) included to facilitate efficient air removal
• Outlet diameter measures 1.265 inches for compatibility with factory cooling systems

Durable Design and Precise Fitment for Chrysler and Dodge Models

The Dorman 902-301HP Engine Coolant Air Bleeder is engineered to meet the specifications of Chrysler and Dodge vehicles including the 300, Charger, Concorde, Intrepid, and Magnum models. Its aluminum construction provides strength and resistance to corrosion, while the included gasket and O-rings ensure a tight seal to prevent leaks. The 90-degree housing neck angle allows for proper coolant flow and straightforward installation in the engine bay.

Purpose and Common Applications

• Removes trapped air from the engine cooling system to prevent overheating
• Helps maintain consistent coolant circulation and engine temperature
• Prevents coolant leaks by providing a secure seal with included gaskets and O-rings
• Supports proper engine performance by eliminating air pockets that can cause erratic temperature readings
• Facilitates maintenance and coolant system servicing on compatible Chrysler and Dodge vehicles

Installation Notes and Tips

When installing the Dorman 902-301HP Engine Coolant Air Bleeder, ensure the mounting holes align correctly with the vehicle’s engine block. Use the included gasket and O-rings to create a leak-free seal. Note that bolts are not included, so use the factory or appropriate replacement bolts with a diameter of 0.369 inches. The 90-degree housing neck angle should be oriented to match the original part for proper coolant flow. Bleed the cooling system thoroughly after installation to remove all trapped air.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-301HP Engine Coolant Air Bleeder undergoes rigorous quality checks to ensure durability and reliable performance. This part includes a gasket and O-rings to maintain system integrity. Please refer to Dorman’s warranty policy for specific coverage details.