Dorman 911-163 EGR Valve

Reliable Electrical EGR Valve for Select GM Vehicles

The Dorman 911-163 Exhaust Gas Recirculation (EGR) Valve is designed to meet the emission control needs of various Buick, Chevrolet, Oldsmobile, and Pontiac models. This electronically operated EGR valve ensures precise control of exhaust gases, helping maintain engine efficiency and reduce emissions.

• Electrical operation type with 5-pin terminal configuration
• Includes mounting hardware and gasket kit for straightforward installation
• Rectangular connector shape with a single connector for secure fit
• Bolted mounting type for stable and reliable attachment
• Compatible with Buick Alero, Chevrolet Malibu, Pontiac Grand Prix, and other GM models

Product Details and Specifications

The Dorman 911-163 EGR valve features an electronically operated mechanism that replaces vacuum-operated units, providing improved responsiveness and durability. It comes with a 5-terminal pin type connector arranged in a rectangular shape, ensuring compatibility with the vehicle’s wiring harness. The package includes all necessary mounting hardware and a gasket kit, allowing for a complete and proper seal during installation. This bolted mounting type valve is designed without an exhaust port and contains no vacuum ports, aligning with the original equipment specifications for the supported GM vehicles.

Compatible Vehicles and Applications

This EGR valve is compatible with a range of GM vehicles, including Buick Alero, Chevrolet Equinox, Malibu, Monte Carlo, and Impala, as well as Oldsmobile Alero and Pontiac Grand Am, Grand Prix, and Torrent. The Dorman 911-163 is suitable for models requiring an electronically operated EGR valve with a 5-pin electrical connection, ensuring proper fit and function.

Common Issues Addressed by the Dorman 911-163 EGR Valve

• Engine rough idling or stalling due to faulty EGR operation
• Increased emissions and failed emissions tests
• Check engine light triggered by EGR valve malfunction
• Reduced fuel efficiency caused by improper exhaust gas recirculation
• Engine knocking or pinging related to exhaust gas flow issues

Installation Notes and Tips

Installation of the Dorman 911-163 EGR valve is straightforward with the included mounting hardware and gasket kit. Ensure the engine is cool before beginning installation. Disconnect the battery and remove the old EGR valve carefully to avoid damage to surrounding components. Clean the mounting surface thoroughly before installing the new valve to ensure a proper seal. Connect the 5-pin electrical connector securely and verify all connections before starting the engine.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 911-163 EGR valve undergoes rigorous quality control to ensure proper fit and function. This part is backed by Dorman’s limited warranty, offering coverage against defects in material and workmanship for a specified period.