High-Current SPST Relay – 20A 12VDC capacity with 4-pin design ensures robust switching for fuel pumps, headlights, and starter circuits in heavy-duty automotive systems Direct Replacement for Factory Relays – Compatible with GM vehicles including Chevrolet Silverado (2014-2022), GMC Sierra (2015-2021), and Cadillac Escalade (2010-2017) with verified OEM fitment Critical Error Resolution – Addresses diagnostic codes P0615 (starter relay circuit) and P0641 (sensor voltage) caused by relay burnout, resolving no-start conditions and electrical flickering Plug-and-Play Compatibility – Matches Delphi EA570 and Bosch 0 332 019 150 relays for seamless integration with factory wiring harnesses (4-pin layout) Triple-Pack Value & Durability – Includes 3 relays with corrosion-resistant terminals, operating in extreme temperatures (-40°C to 125°C) for backup reliability in high-vibration environments

Precision Restores GM Vehicle Performance

This 3-Pack of 13502753 SPST relays provides OEM-grade reliability for critical automotive electrical systems. It is designed to directly replace the original factory relay and is guaranteed to be compatible with the following models:

Key Applications:

GM Trucks and SUVs: For fuel pump failure and ignition issues on Chevrolet Silverado (2014-2022), GMC Sierra 1500/2500, and Cadillac Escalade (2010-2017).

Critical Error Codes: Resolves diagnostic codes P0615 (starter circuit fault) and P0641 (voltage sensor error) caused by relay failure.

Industrial Cross-Use: Compatible with industrial control panels requiring 20A 12VDC load management.

Core Features:

40A Load Capacity: Handles the high current demands of fuel injectors, A/C compressors, and auxiliary lighting.

Military-Grade Durability: Silver-nickel contacts and IP67-rated housing resist moisture, dust, and extreme temperatures.

OEM Fitment: Meets GM factory specifications for seamless installation without modification