Dorman 904-5053 Exhaust Gas Recirculation (EGR) Valve

Reliable Electrical EGR Valve for Emission Control

The Dorman 904-5053 Exhaust Gas Recirculation (EGR) Valve is an electronically operated component designed to regulate exhaust gases and reduce emissions. This bolt-on EGR valve features a blade terminal type and a square-shaped male connector, ensuring precise electrical operation for compatible vehicles.

• Electronically operated EGR valve with electrical operation type
• Blade terminal type with 6 male terminals for secure connections
• Includes mounting hardware and gasket for proper installation
• Bolt-on mounting type with 5 mounting holes for stable fitment
• Single square-shaped male connector for reliable electrical interface
• Negative backpressure design to optimize exhaust gas recirculation

Detailed Product Description

The Dorman 904-5053 EGR valve is engineered to meet emission control requirements by recirculating exhaust gases back into the intake manifold. This electronically controlled valve uses a blade terminal type with six male terminals and a single square-shaped male connector, providing a dependable electrical connection. The bolt-on mounting design with five mounting holes ensures a secure and precise fit. The package includes the EGR valve, mounting hardware, and gaskets to facilitate proper installation and sealing. This valve operates under negative backpressure conditions and does not include an exhaust port or vacuum ports, making it suitable for specific vehicle applications requiring electronically operated EGR valves.

Common Applications and Issues Addressed

• Helps reduce nitrogen oxide (NOx) emissions by recirculating exhaust gases
• Resolves rough idling caused by faulty or stuck EGR valves
• Improves engine performance by maintaining proper exhaust gas flow
• Prevents check engine light triggers related to EGR valve malfunctions
• Addresses increased fuel consumption due to inefficient EGR operation

Installation Notes and Tips

Ensure the vehicle’s engine is cool before beginning installation. Verify the connector type and terminal configuration match the vehicle’s wiring harness. Use the included gasket to prevent exhaust leaks and tighten mounting bolts evenly to the manufacturer’s torque specifications. Proper electrical connection to the blade terminals is essential for correct valve operation. Consult the vehicle’s service manual for specific installation procedures and safety precautions.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 904-5053 EGR valve undergoes rigorous quality control to ensure reliable performance in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.