​​13500120 Relay (Pack of 2) - 4 Pin 12V SPDT Automotive Relay OEM 15-51279 Compatible for Buick, Chevrolet, Cadillac, GMC Acadia (Fans, Accessories Control)​

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Management number 233907663 Release Date 2026/06/27 List Price $4.80 Model Number 233907663
Category

OEM-Compatible 13500120 4-Pin Relay Set restores factory performance for GM vehicle electrical systems. Vehicle Compatibility: For Buick: Allure (2005-2009), Cascada (2016-2019), Regal (2009-2020) For Cadillac: XT5 (2017-2023) For Chevrolet: Impala (2014-2020), Malibu (2016-2023), Trax (2013-2022) For GMC: Acadia (2017-2023) Technical Specifications: OEM Part Numbers: 13500120, 15-51279 Type: SPDT (Single Pole Double Throw) Voltage: 12VDC Contact Rating: 20A Terminal Pins: 4 Color: Gray Temperature Range: -40°C to 85°C Primary Applications: Engine cooling fan control modules Headlight and fog light circuits Aftermarket accessory power systems HVAC blower motor relays Installation Note: Locate factory relay box in engine bay, match pin orientation, press firmly until seated Package Contents: 2 x 13500120 Relays

  • OEM Replacement​​: Direct replacement for GM part #13500120 / 15-51279, ensuring 100% compatibility with Buick, Cadillac, Chevrolet, and GMC vehicles.
  • Precision Fit for GM Models​​: Specifically engineered for Buick Regal/Allure/Cascada, Cadillac XT5, Chevrolet Malibu/Impala/Trax, GMC Acadia (2009-2023).
  • Reliable 12V High-Current Switching​​: Handles up to 20A loads for critical systems like cooling fans, headlights, and accessory circuits.
  • Plug-and-Play Installation​​: 4-pin socket design enables tool-free replacement in under 5 minutes—no wiring modifications needed.
  • Value Pack of 2​​: Includes two relays for backup or multi-component replacement, saving cost vs. single-unit purchases.
ASIN B0FBSB9FFL
Brand Name Casalytics
Part Number 13500120N2P
Coil Voltage 12 Volts (DC)
Contact Type Normally Open
Manufacturer Casalytics
Mounting Type Socket Mount
Connector Type Plug-In
Current Rating 20 Amps
Operation Mode Automatic
Contact Material Copper
Specification Met OEM
Contact Current Rating 20 Amps
Minimum Switching Voltage 12 Volts (DC)

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