---
product_id: 259836104
title: "ACDelco GM Original Equipment 15-11073 Engine Coolant Thermostat and Housing Assembly"
brand: "acdelco"
price: "$170.00"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/259836104-acdelco-gm-original-equipment-15-11073-engine-coolant-thermostat-housing
store_origin: US
region: United States of America
---

# GM OE quality Prevents overheating Repairs leaks ACDelco GM Original Equipment 15-11073 Engine Coolant Thermostat and Housing Assembly

**Brand:** acdelco
**Price:** $170.00
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep Your Cool with ACDelco!

## Quick Answers

- **What is this?** ACDelco GM Original Equipment 15-11073 Engine Coolant Thermostat and Housing Assembly by acdelco
- **How much does it cost?** $170.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/259836104-acdelco-gm-original-equipment-15-11073-engine-coolant-thermostat-housing)

## 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

- • **Reliable Repairs:** Say goodbye to leaks with this top-notch thermostat housing assembly.
- • **Easy Installation:** Designed for a hassle-free setup, so you can get back on the road in no time.
- • **GM-Recommended Quality:** Trust the OEM standard that ensures perfect fit and function for your GM vehicle.
- • **Durability You Can Count On:** Manufactured to withstand the rigors of daily driving, ensuring long-lasting performance.
- • **Engine Overheating Solution:** Keep your engine cool and running smoothly with this essential replacement.

## Overview

The ACDelco GM Original Equipment 15-11073 Engine Coolant Thermostat and Housing Assembly is a high-quality replacement part designed to repair leaking thermostat housings and prevent engine overheating. Manufactured to GM OE specifications, it guarantees a perfect fit and reliable performance for your GM vehicle.

## Description

ACDelco GM Original Equipment 15-11073 Engine Coolant Thermostat and Housing Assembly

## Features

- Repairs leaking thermostat housings
- Corrects engine overheating caused by failed thermostat
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Product Dimensions | 16 x 10.92 x 10.92 cm; 331.12 Grams |
| Item model number | 15-11073 |
| Manufacturer Part Number | 15-11073 |
| OEM Part Number | 12622316 |
| Mirror Adjustment | Button Control |
| Voltage | 230 Volts |
| Item Weight | 331 g |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Model Name:** Coolant Thermostat
- **Controller Type:** Manual
- **Special Feature:** Genuine, OEM part with nationwide warranty at any licensed dealership
- **Color:** Multicolor

## Images

![ACDelco GM Original Equipment 15-11073 Engine Coolant Thermostat and Housing Assembly - Image 1](https://m.media-amazon.com/images/I/61av66SemcL.jpg)

## Questions & Answers

**Q: This thermostat doesn't fit the 2004 Chevy Colorado 3.5**
A: I installed this thermostat/housing in my 2004 Chevrolet Colorado and it fit perfectly and works great.

**Q: Is this for the 4cyl or 3.7?**
A: It lists for both 4cyl and 5cyl 04-12 models.  We can double check for you with your vin #.  Thanks.

**Q: Is the pipe connector/housing metal or plastic?**
A: It is aluminum housing.

**Q: This thermostat doesn't fit the 2004 Chevy Colorado 3.5**
A: I installed this thermostat/housing in my 2004 Chevrolet Colorado and it fit perfectly and works great.

## Frequently Bought Together

- ACDelco GM Original Equipment 15-11073 Engine Coolant Thermostat and Housing Assembly
- ACDelco Professional 252-822 Water Pump Kit
- ACDelco GM Original Equipment RC85 15 P.S.I. Radiator Cap

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-12*