Dual-Circuit Reliability for VW/Audi Electrical Systems
This 1-Pack 7M0951253C 404 SPDT Relay replaces faulty 5-pin relays in fuel delivery and thermal management systems, engineered to handle simultaneous switching demands through its SPDT architecture.
SPDT Functional Advantages:
NO/NC Flexibility: Supports both default open (fuel pump priming) and default closed (cooling fan fail-safe) configurations.
30A Dual-Load Capacity: Manages parallel circuits (e.g., 15A fuel pump + 15A cooling fan) without voltage drop.
Compatible Vehicles:
Volkswagen: Passat B5 (2005-2010), Golf 5 (2005-2009)
Audi: A4 (2005-2015), A6 (2005-2011)
Critical Fixes:
Prevents P069E-induced fuel starvation by maintaining stable 12V supply to fuel pump modules.
Resolves P0481-related overheating through precise cooling fan circuit control.
Key Features:
Dual-Contact Durability: SPDT contacts rated for 100,000+ cycles at full 30A load.
EMI Shielding: Minimizes signal interference in CAN-bus networks.