Genuine 30870938 Multi-Purpose Relay

Genuine Multi-Purpose Relay for Volvo S40 and V40

This Genuine multi-purpose relay, part number 30870938, is a direct-fit electrical relay for select Volvo S40 and Volvo V40 applications. It supports multiple vehicle systems and is a practical replacement when relay-related electrical faults appear in the circuit.

Key Features

• Genuine OEM-style multi-purpose relay
• Part number 30870938 for accurate ordering and lookup
• Fits select 2001-2003 Volvo S40 and Volvo V40 models
• Used in headlamp, cooling fan, A/C compressor, fuel injection, brakes, and power window circuits
• Compatible with L4-equipped 2003 Volvo S40 and V40 applications listed in the fitment data

Fitment Details

Fits 2003 Volvo S40, N/A. Fits 2003 Volvo V40, N/A. Fits 2001-2002 Volvo S40, N/A. Fits 2001-2002 Volvo V40, N/A. This part number 30870938 is listed for Volvo S40 and Volvo V40 electrical relay applications across the confirmed model years.

What This Relay Helps Address

• Intermittent headlamp operation
• Cooling fan circuit switching issues
• A/C compressor relay faults
• Fuel injection power delivery problems
• Brake or power window electrical relay failure

Installation Notes and Tips

Verify the relay location and connector style against the original unit before installation. Confirm the vehicle year, model, and engine configuration match the fitment listing for your Volvo S40 or Volvo V40. If the original relay shows heat damage, corrosion, or melted terminals, inspect the surrounding connector and wiring before installing part number 30870938.

Quality Assurance

Genuine replacement electrical components are selected to match the listed application requirements for proper fit and function. Part number 30870938 is cataloged for confirmed Volvo S40 and Volvo V40 fitment.