2-Pack 4RD 931 410-05/08 Relays - 40A 12VDC 5-Pin SPDT Automotive Relays, Replacement Electrical Components for Select Volkswagen, Audi, and Skoda Vehicles

Reliable Power Management for European VehiclesThis twin-pack 4RD 931 410-05/08 SPDT relay is designed to restore stability to high-demand automotive electrical systems. As a direct OEM-compatible replacement, it ensures seamless performance in the following areas:Main Applications:Compatible with Volkswagen Golf/Passat (2012-2018): Resolves intermittent cooling fan operation and fuel pump failure.Compatible with Audi A4/Q5 (2010-2017): Corrects HVAC blower motor issues and secondary air injection errors (P0410).Compatible with Skoda Octavia/Seat Leon: Fixes oxygen sensor heater circuit failure (P0135) and no-start conditions.Technical Benefits:30A load capacity: Handles high current circuits (e.g. fuel pump, radiator fan) without overheating and has a service life of up to 100,000 cycles.Corrosion-Resistant Construction: Epoxy-sealed housing and nickel-plated contacts prevent oxidation, ensuring reliability in wet or extreme conditions (-40°C to 125°C).ISO 7588-1 Compliant: Meets automotive standards for vibration resistance and thermal stability.

• High Performance SPDT Relay – 40A 12VDC 5-pin design with single pole double throw (SPDT) functionality ensures reliable switching of fuel pumps, HVAC systems and cooling fans. Durable nickel-plated contacts provide low resistance and high conductivity
• OEM Compatible Replacement – ​​Direct fit for select European models, compatible with Volkswagen Golf/Passat (2012-2018), Audi A4/Q5 (2010-2017), Skoda Octavia and Seat Leon (please verify year/model). Meets OEM specifications for seamless integration
• Critical Error Resolution – Resolves diagnostic codes P0135 and P0410 restoring engine performance and preventing no-start conditions
• Plug and Play Installation – Designed to match factory wiring harness, compatible with 5-pin sockets; quick replacement without tools
• Affordable Two-Pack Combo – Contains two relays for redundancy and backup, saving 25% over purchasing separately. Ideal for critical systems like fuel pumps and cooling fans
• This relay is intended for electrical circuit management only. It does not modify, bypass, or interact with emission control systems. Compliance with EPA regulations and the Clean Air Act is strictly maintained