HomeElectrical, Lighting and Body > RelaysGenuine 30870938 Multi-Purpose Relay
Part #: 30870938

Genuine 30870938 Multi-Purpose Relay

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$31.59Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volvo, S40 and V40
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Multi-Purpose Relay for Volvo S40 and V40

The Genuine multi-purpose relay with part number 30870938 is designed specifically for Volvo S40 and V40 models. This relay ensures dependable electrical performance for various vehicle systems, maintaining optimal functionality and safety.

  • Genuine brand quality for consistent reliability
  • Multi-purpose relay suitable for multiple electrical applications
  • Compatible with Volvo S40 and V40 models
  • Part number 30870938 for precise fitment
  • Durable construction to withstand automotive conditions

Product Details and Compatibility

This multi-purpose relay (part number 30870938) is engineered to meet the electrical requirements of Volvo S40 and V40 vehicles. As a Genuine part, it adheres to strict manufacturing standards, ensuring it integrates seamlessly with your vehicle's existing electrical system. The relay supports various functions, including controlling circuits for lighting, body electronics, and other electrical components. Its robust design helps maintain consistent operation under typical automotive conditions.

Common Applications and Problem Resolution

  • Restores proper function to malfunctioning electrical circuits
  • Replaces faulty relays causing intermittent lighting or body control issues
  • Addresses relay-related failures in Volvo S40 and V40 electrical systems
  • Helps resolve issues with power distribution to multiple vehicle components
  • Supports maintenance of reliable vehicle electrical performance

Installation Notes and Tips

When installing the Genuine multi-purpose relay 30870938, ensure the vehicle ignition is off and the battery is disconnected to prevent electrical shorts. Verify the relay socket and wiring harness are free of corrosion or damage before installation. Properly seat the relay to ensure secure electrical contact. Consult the Volvo S40 or V40 service manual for specific relay location and wiring diagrams to facilitate accurate installation.

Quality Assurance and Warranty

As a Genuine part, the multi-purpose relay 30870938 is manufactured to meet Volvo's quality standards. This ensures reliable performance and durability in automotive electrical systems. While specific warranty details are not provided here, Genuine parts typically come with manufacturer-backed coverage to protect against defects in materials and workmanship.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003VolvoS401.9LL4N/AHeadlamp Cooling Fan A/C Compressor Fuel Injection Brakes Power Window; L4
2003VolvoV401.9LL4N/AHeadlamp Cooling Fan A/C Compressor Fuel Injection Brakes Power Window; L4
2002VolvoS40N/AHeadlamp Cooling Fan A/C Compressor Fuel Injection Brakes Power Window
2002VolvoV40N/AHeadlamp Cooling Fan A/C Compressor Fuel Injection Brakes Power Window
2001VolvoS40N/AHeadlamp Cooling Fan A/C Compressor Fuel Injection Brakes Power Window
2001VolvoV40N/AHeadlamp Cooling Fan A/C Compressor Fuel Injection Brakes Power Window

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.