Dorman 904-268 Turbocharger Vane Position Solenoid

Overview of Dorman Turbocharger Vane Position Solenoid 904-268

The Dorman 904-268 Turbocharger Vane Position Solenoid is designed specifically for select Chevrolet, Ford, and GMC heavy-duty trucks and vans. This solenoid controls the turbocharger wastegate, ensuring optimal boost pressure and engine performance for vehicles like the Ford F-250 Super Duty and Chevrolet Silverado 3500 Classic.

• Specific fitment for Chevrolet, Ford, and GMC heavy-duty models
• Includes turbocharger wastegate solenoid, mounting bracket, and bolt
• Non-adjustable wastegate actuator rod and diaphragm for consistent operation
• Part number 904-268 for precise replacement

Detailed Product Description

The Dorman 904-268 Turbocharger Vane Position Solenoid is engineered to replace the factory-installed solenoid on specific heavy-duty trucks and vans. It comes complete with a mounting bracket and bolt for secure installation. This solenoid is designed without adjustment capabilities for the wastegate actuator rod or diaphragm, providing a direct fit and reliable performance without the need for tuning. Compatible with models such as the Ford Excursion, Chevrolet Express 3500, and GMC Sierra 2500 HD Classic, this solenoid helps maintain proper turbocharger function by regulating the wastegate position accurately.

Common Applications and Issues Addressed

• Restores proper turbocharger boost control in Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD
• Resolves turbo lag or inconsistent boost pressure in Ford F-350 Super Duty
• Eliminates check engine light codes related to turbocharger wastegate solenoid failure
• Prevents engine performance loss due to faulty turbocharger vane positioning
• Addresses wastegate actuator malfunctions in Chevrolet Express 2500 and GMC Savana 3500

Installation Notes and Tips

• Ensure vehicle compatibility by verifying make and model before installation
• Use included mounting bracket and bolt for secure and proper fitment
• Do not attempt to adjust the wastegate actuator rod or diaphragm as this solenoid is non-adjustable
• Disconnect the battery before installation to avoid electrical issues
• Consult vehicle service manual for detailed turbocharger system procedures

Quality Assurance and Warranty

Dorman manufactures the 904-268 Turbocharger Vane Position Solenoid to meet or exceed OEM specifications for durability and performance. This part undergoes rigorous quality control to ensure reliable operation in demanding heavy-duty applications. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product packaging or Dorman’s official documentation for exact warranty terms.