ACDelco Gold 213-4792 Engine Coolant Temperature Switch – GM OE Replacement

Overview

ACDelco Gold 213-4792 is a GM Original Equipment coolant temperature switch designed to integrate with your GM engine's ignition and fuel management systems. Manufactured to the exact GM OE specification for fit, form, and function, this component stands in as a reliable replacement that mirrors the factory part in both construction and intent.

As a GM-recommended replacement, it embodies the quality, reliability, and durability you expect from GM OE parts. The switch is built to endure the heat and vibration of a busy engine bay while delivering consistent electrical signals to the engine control unit.

Key Benefits and Why It Matters

• GM-recommended replacement part for your GM vehicle’s original factory component
• Quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function

Real‑world Use Cases

In everyday driving, the coolant temperature reading informs the engine control system when to adjust ignition timing and manage fuel delivery as temperatures rise and fall. While individual results vary, drivers may notice smoother starts, steadier idle, and more predictable engine behavior under diverse conditions.

What You Get and How It Helps

• OEM-grade replacement designed to fit and function like the factory part
• Durable construction that holds up to engine bay heat and vibration
• Precise coolant temperature signaling to support reliable engine operation

Compatibility and Installation Considerations

This switch is intended for use in GM vehicles that rely on coolant temperature signals for ignition and fuel management. Always refer to your vehicle’s service manual to confirm compatibility and torque specifications. ACDelco parts are designed to integrate with existing harness connectors and mounting points for a straightforward replacement.

Installation tips: prepare with common hand tools, ensure the engine is cool, disconnect the battery, and replace the switch following the vehicle-specific procedure. After installation, verify there are no leaks and test engine management signals to ensure proper operation.