Dorman 911-642 EGR Valve Control Solenoid

Overview of Dorman 911-642 EGR Valve Control Solenoid

The Dorman 911-642 Exhaust Gas Recirculation (EGR) Valve Control Solenoid is designed for Toyota Celica and Corolla models. This solenoid features a durable steel and plastic housing with a black connector and pin-type terminals, ensuring reliable operation in emission control systems.

• Compatible with Toyota Celica and Corolla vehicles
• Durable steel/plastic housing for long-lasting performance
• Black connector with pin-type terminals for secure electrical connection
• Includes valve only; mounting hardware and wiring harness not included

Product Details and Attributes

The Dorman 911-642 EGR Valve Control Solenoid is engineered to meet the specific emission control requirements of Toyota Celica and Corolla models. Its black connector and pin terminal type provide a secure and corrosion-resistant electrical interface. The solenoid’s housing combines steel and plastic materials to balance strength and weight, contributing to consistent performance under various operating conditions. Note that this product includes the valve itself but does not come with mounting hardware or a wiring harness, so these components must be sourced separately if needed.

Function and Common Applications

This EGR valve control solenoid regulates the flow of exhaust gases back into the intake manifold to reduce nitrogen oxide emissions and improve engine efficiency. It is commonly used to address issues such as:

• Rough idling or engine hesitation due to faulty EGR control
• Check engine light triggered by EGR system malfunctions
• Increased emissions or failed emissions testing
• Reduced fuel economy related to improper exhaust gas recirculation
• Engine performance problems linked to solenoid failure

Installation Notes and Tips

When installing the Dorman 911-642 solenoid on Toyota Celica or Corolla models, ensure the electrical connector matches the black pin-type terminal for proper fit. Since mounting hardware and wiring harness are not included, verify that existing components are in good condition or obtain replacements as necessary. Follow manufacturer torque specifications and safety procedures during installation to maintain system integrity.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 911-642 EGR Valve Control Solenoid undergoes quality inspections to ensure reliable operation within Toyota emission control systems. Please refer to Dorman’s warranty policy for specific coverage details related to this part.