Dorman 911-690 EGR Valve

Overview of the Dorman 911-690 EGR Valve for Honda Civic

The Dorman 911-690 Exhaust Gas Recirculation (EGR) Valve is an electronically operated component designed specifically for Honda Civic models. This electrical EGR valve helps regulate exhaust gases to reduce emissions and improve engine efficiency.

• Electronically operated EGR valve with electrical operation type
• Includes one EGR valve and gasket for proper sealing
• Blade terminal type with 5 male terminals for reliable electrical connection
• Rectangular female connector with one connector quantity
• Bolted mounting type with two mounting holes for secure installation
• Negative backpressure design with an exhaust port included
• Compatible with Honda Civic models requiring part number 911-690

Detailed Product Description

The Dorman 911-690 EGR valve is engineered to meet the emission control requirements of Honda Civic vehicles. Featuring an electronically operated mechanism, this valve precisely controls the flow of exhaust gases back into the intake manifold to reduce nitrogen oxide emissions. The electrical operation type ensures responsive and accurate valve actuation, supported by a blade terminal type connector with five male terminals and a rectangular female connector for secure electrical interfacing.

Designed for bolted mounting with two mounting holes, the valve installs firmly without included mounting hardware, allowing for compatibility with existing fasteners. The package includes a gasket to ensure a proper seal between the valve and the mounting surface, preventing exhaust leaks. The valve’s negative backpressure design and integrated exhaust port contribute to efficient exhaust gas recirculation, supporting emission compliance and engine performance.

Common Applications and Issues Addressed

• Reduces excessive nitrogen oxide (NOx) emissions in Honda Civic engines
• Resolves rough idling or engine hesitation caused by faulty EGR valves
• Helps prevent check engine light triggers related to EGR system faults
• Improves fuel efficiency by optimizing exhaust gas recirculation
• Eliminates exhaust leaks with included gasket for proper sealing

Installation Notes and Tips

• Compatible with Honda Civic models requiring part number 911-690; verify vehicle fitment before installation
• Mounting hardware is not included; reuse existing bolts or acquire appropriate fasteners
• Ensure electrical connector is securely attached to prevent signal interruptions
• Replace the gasket included in the package to avoid exhaust leaks
• Follow manufacturer torque specifications when bolting the valve in place

Quality Assurance and Warranty

Dorman manufactures the 911-690 EGR valve to meet or exceed OEM standards for durability and performance. The valve undergoes rigorous testing to ensure reliable operation within the emission control system of Honda Civic vehicles. This part includes a gasket to maintain proper sealing and is backed by Dorman’s limited warranty, providing coverage against defects in materials and workmanship under normal use.