High Current SPDT Relay - 30A Continuous/40A Peak 12VDC 5-pin design ensures reliable switching of fuel pumps, ignition systems and cooling fans, with SPDT (Single Pole Double Throw) functionality for versatile circuit control Multi-Vehicle Compatibility - Direct OEM replacement for Volkswagen Passat (2015-2021) and Audi A4 (2016-2022). Verified to meet and be compatible with Bosch 433 3D0 951 253A specifications (check year/model) Critical Error Solution - Fixes P0688 (ECM/PCM Power Relay Fault) and P0234 (Turbocharger Overboost) codes, resolves engine stall and ignition problems Tool-less Installation - Plug and Play design mates with factory 5-pin wiring harness, ensuring 5-minute DIY repairs with no modifications required Cost-saving 2-Pack - Provides spare relays for emergencies, saving 20% ​​compared to buying individually, while ensuring OEM-grade durability (-40°C to 125°C operating range)

Restore Your Vehicle’s Ignition & Fuel System Reliability

The 2-Pack 433 3D0 951 253A SPDT Relay is engineered to replace factory relays with OEM-grade precision, combining military-grade durability and IP67-rated protection for harsh driving conditions.

 

Compatibility & Core Solutions

 

Compatible with: Volkswagen Passat (2015-2021), Audi A4 (2016-2022), and select VW/Audi models (verify via VIN or repair manual).

 

Critical Fixes: Resolves ignition circuit failures, fuel pump interruptions, and diagnostic codes (P0688, P0234) caused by faulty relays.

 

Key Features

 

30A Continuous / 40A Peak Load Capacity: Safely manages high-current demands for fuel pumps and ignition systems (tested to SAE standards).

 

5-Pin SPDT Functionality: Supports dual-circuit control (e.g., switching between cooling fan and AC compressor) for enhanced flexibility.

 

Extreme Environment Ready: Operates in -40°C to 125°C with vibration-resistant construction, ideal for urban and off-road use.

 

OEM Cross-Reference: Compatible with Bosch 433 3D0 951 253A and Hella 4RA 007 227-051 for seamless integration.

 

Note: Confirm compatibility using your VIN or service manual.