Dorman 522-000 Fuel Pump Relay

Reliable Fuel Pump Relay for Volvo 240, 740, 745, 760, 780, 940

The Dorman 522-000 fuel pump relay is designed to provide consistent electrical control for the fuel pump in select Volvo models. Engineered with a durable plastic cover, this relay ensures protection against environmental factors while maintaining reliable performance.

• Compatible with Volvo 240, 740, 745, 760, 780, and 940 models
• Durable plastic cover material for enhanced protection
• Includes one fuel pump relay module per package
• Part number 522-000 for precise identification and fitment
• Designed to meet or exceed OEM specifications for fuel pump relays

Product Details and Specifications

The Dorman 522-000 fuel pump relay features a robust plastic cover that safeguards the internal components from dust, moisture, and heat exposure. This relay module is essential for controlling the power supply to the fuel pump, ensuring proper fuel delivery to the engine. The single-module package simplifies replacement and maintenance for Volvo owners. Specifically engineered for Volvo 240, 740, 745, 760, 780, and 940 models, this relay supports the electrical system's integrity and helps maintain consistent engine performance.

Applications and Common Issues Addressed

• Restores fuel pump operation in Volvo 240, 740, 745, 760, 780, and 940 vehicles
• Resolves intermittent fuel pump failures or no-start conditions
• Eliminates electrical relay faults causing fuel delivery interruptions
• Prevents engine stalling related to fuel pump relay malfunction
• Addresses relay overheating or corrosion issues due to aging components

Installation Notes and Tips

When installing the Dorman 522-000 fuel pump relay, ensure the vehicle's ignition is off and the battery is disconnected to avoid electrical hazards. Locate the existing fuel pump relay in the fuse box or relay panel specific to your Volvo model. Remove the old relay carefully and replace it with the new Dorman module, confirming proper seating and connection. After installation, reconnect the battery and test the fuel pump operation before starting the engine. Consult the vehicle’s service manual for detailed relay location and wiring diagrams.

Quality Assurance and Warranty

Dorman manufactures the 522-000 fuel pump relay to meet stringent quality standards, ensuring reliable performance and durability. The plastic cover protects internal components from environmental damage, contributing to the relay’s longevity. This part is backed by Dorman’s limited warranty, providing coverage against defects in materials and workmanship under normal use conditions.