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3-Pack 13748474 Relay - 40A 12VDC 4-Pin SPST Automotive Relay - Compatible with GM Chevrolet Silverado, Buick Enclave Vehicles - Fixes Fuel Pump & P0230/P069E Errors

KWD 5
KWD 8
Brand
Sonzrod
– 1 +

Special Features

  • 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. Silver-nickel contacts ensure stable power transfer under extreme temperatures (-40°C to 125°C) with low resistance (<50mΩ)
  • Direct Fit for GM Vehicles (2010-2020) - Compatible with Chevrolet Silverado (2014-2020), Buick Enclave (2010-2020), and GMC Sierra (2015-2020). Direct replacement for OEM part 13748474 and cross-referenced with D1738A
  • Resolves Fuel Pump & Ignition Malfunctions - Addresses engine no-start conditions, intermittent fuel delivery, and resolves diagnostic codes:P0230: Fuel Pump Relay Circuit Fault P069E: Fuel Pump Control Module Relay Control Circuit
  • Tool-Free Plug-and-Play Installation - Matches factory 4-pin wiring harnesses for seamless replacement. IP67-rated housing resists moisture and vibration for long-term durability
  • 3-Pack Value with Backup Reliability - Includes three relays (primary + two backups) at 35% savings compared to single-unit purchases. Ideal for DIY repairs or emergency spares

Description

Restore Fuel System Performance in GM Vehicles
This 3-Pack 13748474 SPST Relay is engineered to replace faulty factory relays in fuel pump and ignition circuits, ensuring uninterrupted engine operation.

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.

Resolves P0230 and P069E error codes linked to relay-induced voltage drops in fuel circuits.

Key Features:

40A Load Capacity: Supports high-current demands of fuel pumps (up to 480W).

OEM Precision: Matches factory dimensions and pin layout for seamless integration.

Durability: Operates in extreme temperatures (-40°C to 125°C) with IP67 waterproof rating.

Package Includes:

3x Relays (13748474).

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