40A High-Current SPST Relay - Designed for 12VDC automotive circuits with a 4-pin SPST configuration, optimized for fuel pumps, ignition systems, and high-load applications. Direct replacement for OEM part 13306943 and cross-referenced with D1787C Restore Fuel System Performance in GM Vehicles This 2-Pack 13306943 SPST Relay replaces faulty factory relays in fuel pump and ignition circuits, ensuring uninterrupted engine operation and compliance with modern automotive standards. Silver-nickel contacts ensure stable power transfer under extreme temperatures (-40°C to 125°C) with low resistance (<50mΩ) Relays 12v 13306943 70A 12VDC 4Pins Automotive Relay 897H 1AH D R1 U02 12VDC Fuel Relay Resolves Fuel Pump & Ignition Malfunctions - Addresses engine no-start conditions, intermittent fuel delivery, and resolves diagnostic codes:P0230: Fuel Pump Relay Circuit Fault. Buy Ehdis 2 Pack Car Relay 12V 80 APM 4 Pin, Changeover Relay With Socket Holder for Truck, Motor, Heavy Duty On/Off Normally Open SPST Relay Socket... Compatible Vehicles: Chevrolet: Silverado (2014-2020), Traverse (2010-2020) Buick: Enclave (2010-2020), LaCrosse (2012-2019) GMC: Sierra (2015-2020), Acadia (2013-2020) (Verify compatibility via VIN or GM repair manual) Critical Fixes: Eliminates fuel pump power loss causing engine stalling. Direct Fit for GM Vehicles (2010-2020) - Compatible with Chevrolet Silverado (2014-2020), Buick Enclave (2010-2020), and GMC Sierra (2015-2020). Ideal for DIY repairs or emergency spares Car 4 Pin SPST Automotive Alarm Relay DC 12V 40A Automotive Relay Vehicle Auto Suv Van Boat Truck Lorry Us Package Includes: 2x Relays (13306943). Buy R&M Richards Womens Jacket Top Flared Pants and other Casual at . Our wide selection is elegible for free shipping and free returns Durability: Operates in extreme temperatures (-40°C to 125°C) with IP67 waterproof rating. OEM Precision: Matches factory dimensions and pin layout for seamless integration.