---
product_id: 15632740
title: "ACDelco Gold 15-51107 (19189478) Engine Coolant Temperature Engine Shut Down Switch"
brand: "acdelco"
price: "€ 48.35"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ac Delco"
url: https://www.desertcart.hr/products/15632740-acdelco-gold-15-51107-19189478-engine-coolant-temperature-engine-shut
store_origin: HR
region: Croatia
---

# 5V max supply voltage Precision flange mount fit Up to 230°F temp rating ACDelco Gold 15-51107 (19189478) Engine Coolant Temperature Engine Shut Down Switch

**Brand:** acdelco
**Price:** € 48.35
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay ahead — the smart switch your engine deserves!

## Quick Answers

- **What is this?** ACDelco Gold 15-51107 (19189478) Engine Coolant Temperature Engine Shut Down Switch by acdelco
- **How much does it cost?** € 48.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/15632740-acdelco-gold-15-51107-19189478-engine-coolant-temperature-engine-shut)

## Best For

- acdelco enthusiasts

## Why This Product

- Trusted acdelco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless OEM Fit:** Engineered to match exact factory specs for flawless installation and performance.
- • **High-Temp Endurance:** Operates reliably up to 230°F, safeguarding your engine under intense conditions.
- • **Analog Output Precision:** Delivers accurate temperature readings for optimal engine management.
- • **Compact & Durable Design:** Machined exterior with a sleek 2.5 x 1.7 x 1.7 inch profile built to last.
- • **Premium Aftermarket Reliability:** ACDelco’s trusted quality ensures your engine’s temperature sensor never misses a beat.

## Overview

The ACDelco Gold 15-51107 Engine Coolant Temperature Shut Down Switch is a premium aftermarket replacement sensor designed for precise temperature monitoring. With a robust flange mount design, 5V max supply voltage, and a high operating temperature rating of 230°F, it ensures reliable engine protection and seamless OEM fitment. Trusted by professionals and backed by strong customer reviews, this compact analog sensor is essential for maintaining optimal engine performance.

## Description

ACDelco Professional HVAC System Switch is an ideal high quality aftermarket replacement component for one or more of the following vehicle systems: hvac. This premium aftermarket switch is manufactured to meet or exceed your expectations for fit, form, and function.

Review: Worked for 1998 s10 4.3l - Excellent product. Worked great in a 1998 s10 4.3l
Review: The right part. - The right part. You get what you order. Perfect fit.

## Features

- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001DREIF2 |
| Best Sellers Rank | #78,852 in Automotive ( See Top 100 in Automotive ) #79 in Automotive Replacement Coolant Temperature Sensors |
| Brand | ACDelco |
| Customer Reviews | 4.5 4.5 out of 5 stars (383) |
| Date First Available | October 10, 2007 |
| Exterior | Machined |
| Global Trade Identification Number | 00707773505380 |
| Item Weight | 1.13 ounces |
| Item dimensions L x W x H | 2.5 x 1.7 x 1.7 inches |
| Item model number | 19189478 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19189478 |
| Maximum Supply Voltage | 5 Volts |
| Model | 19189478 |
| Mounting Type | Flange Mount |
| OEM Part Number | 19189478 |
| Output Type | Analog |
| Product Dimensions | 2.5 x 1.7 x 1.7 inches |
| Specific Uses For Product | Temperature |
| Style | Modern |
| UPC | 707773505380 |
| Upper Temperature Rating | 230 Degrees Fahrenheit |

## Product Details

- **Brand:** ACDelco
- **Item Weight:** 0.03 Kilograms
- **Item dimensions L x W x H:** 2.5 x 1.7 x 1.7 inches
- **Maximum Supply Voltage:** 5 Volts
- **Style:** Modern

## Images

![ACDelco Gold 15-51107 (19189478) Engine Coolant Temperature Engine Shut Down Switch - Image 1](https://m.media-amazon.com/images/I/61URiPvdS9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked for 1998 s10 4.3l
*by S***. on December 22, 2025*

Excellent product. Worked great in a 1998 s10 4.3l

### ⭐⭐⭐⭐⭐ The right part.
*by S***E on November 11, 2025*

The right part. You get what you order. Perfect fit.

### ⭐⭐⭐⭐⭐ Its tight
*by J***S on January 10, 2026*

Good Golly Miss Molly, its a temperature sender for my truck. Its a 94 truck so I think the correct colloquialism is "its tight man". So there's that.

## Frequently Bought Together

- ACDelco Professional 15-51107 Engine Coolant Temperature Sensor
- ACDelco Professional 213-3205 Manifold Absolute Pressure (MAP) Sensor
- ACDelco Professional 19322821 Throttle Position Sensor

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**Shop now:** [https://www.desertcart.hr/products/15632740-acdelco-gold-15-51107-19189478-engine-coolant-temperature-engine-shut](https://www.desertcart.hr/products/15632740-acdelco-gold-15-51107-19189478-engine-coolant-temperature-engine-shut)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-24*