---
product_id: 624951857
title: "Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade"
brand: "allmotorparts"
price: "6837 kr"
currency: ISK
in_stock: true
reviews_count: 10
category: "Allmotorparts"
url: https://www.desertcart.is/products/624951857-upgrade-aluminium-thermostat-housing-replace-15-11125-902-2090-815
store_origin: IS
region: Iceland
---

# Precision OE fit & function Wide vehicle compatibility Durable premium aluminum build Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade

**Brand:** allmotorparts
**Price:** 6837 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your ride’s heartbeat with precision cooling power!

## Quick Answers

- **What is this?** Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade by allmotorparts
- **How much does it cost?** 6837 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/624951857-upgrade-aluminium-thermostat-housing-replace-15-11125-902-2090-815)

## Best For

- allmotorparts enthusiasts

## Why This Product

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

## Key Features

- • **Seamless OE Replacement:** Engineered to meet or exceed original equipment standards for flawless fit and performance.
- • **Cost-Effective Reliability:** Aftermarket quality that rivals OEM pricing, delivering dependable cooling system performance without breaking the bank.
- • **Plug-and-Play Installation:** Comes brand new with gasket included, ready to install straight out of the box—no hassle, no downtime.
- • **Broad Compatibility Spectrum:** Fits Cadillac, Chevy, and GMC 4.3L to 6.2L engines across 2014-2020 models including Escalade, Silverado, Tahoe, and more.
- • **Robust Aluminum Construction:** Crafted from premium aluminum for enhanced durability and heat resistance under demanding conditions.

## Overview

This Upgrade Aluminium Thermostat Housing is a high-quality aftermarket replacement designed for Cadillac, Chevy, and GMC vehicles from 2014 to 2020. Constructed from durable aluminum, it ensures OE-level fit, form, and function, supporting engine cooling efficiency across multiple V6 and V8 engines. Easy to install with included gasket, it’s a cost-effective solution to prevent overheating and maintain optimal engine performance.

## Description

The thermostat housing is located in the engine between the engine and the radiator. When the engine cools off below the operating temperature, the thermostat housing is closed. The common symptoms of a thermostat housing leak are a stuck thermostat valve, an illuminated low coolant warning light, and the P0128 or P0125 code. If the thermostat housing is broken or leaking fluid, it needs to be replaced as soon as you can. Compatible with Cadillac 6.2L Vehicles: 2015-2020 Escalade 2015-2020 Escalade ESV Compatible with Chevy 4.3L 5.3L 6.2L Vehicles: 2014 Corvette 2014-2018 Silverado 1500 2019 Silverado 1500 Legacy 2015-2020 Suburban 2015-2020 Tahoe Compatible with GMC 4.3L 5.3L 6.2L Vehicles: 2014-2018 Sierra 1500 2019 Sierra 1500 Limited 2015-2020 Yukon 2015-2020 Yukon XL Replaces Part #: 15-11125, 902-2090, 815-207 Upgrade Aluminium Thermostat Housing Water outlet Assembly. NOTE: This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts. NOTE: To ensure accurate fitment, please confirm your vehicle information in the above compatibility section and the description.

Review: Works just fine. - No issues installing, came with gasket and works as specified. Now I hope it will last. But sure like the price better than GM or local auto parts price.
Review: Good purchase - Good product

## Features

- REPLACEMENT ENGINE THERMOSTAT HOUSING ASSEMBLY : The thermostat housing is located in the engine between the engine and the radiator. When the engine cools off below the operating temperature, the thermostat housing is closed. The common symptoms of a thermostat housing leak are a stuck thermostat valve, an illuminated low coolant warning light, and the P0128 or P0125 code. If the thermostat housing is broken or leaking fluid, it needs to be replaced as soon as you can.
- COMPATIBLE WITH CADILLAC, CHEVY & GMC VEHICLES : 2015-2020 Escalade | 2015-2020 Escalade ESV | 2014 Corvette | 2014-2018 Silverado 1500 | 2019 Silverado 1500 Legacy | 2015-2020 Suburban | 2015-2020 Tahoe | 2014-2018 Sierra 1500 | 2019 Sierra 1500 Limited | 2015-2020 Yukon | 2015-2020 Yukon XL thermostat housing water outlet assembly.
- REPLACES PART # : 15-11125, 902-2090, 815-207 thermostat housing water outlet assembly. It can compatible with Cadillac, Chevy & GMC: 2015, 2016, 2017, 2018, 2019, 2020 Escalade, Escalade ESV, Suburban, Tahoe, Yukon, Yukon XL | 2014 Corvette | 2014, 2015, 2016, 2017, 2018 Silverado 1500, Sierra 1500 | 2019 Silverado 1500 Legacy, Sierra 1500 Limited.
- OE FIT, FORM, FUNCTION : Professional, high quality OE style and meet or exceed all original equipment performance replacement thermostat housing assembly. Constructed with premium materials for durability. Brand New and ready to install straight out of the box.
- FRIENDLY NOTE : If the thermostat housing fails on your vehicle, simply contact us for a replacement. Also if you have any other questions on our this thermostat housing, please contact us at the first time. This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYPQCXDZ |
| Best Sellers Rank | #23,016 in Automotive ( See Top 100 in Automotive ) #21 in Automotive Replacement Engine Thermostat Housings |
| Brand | Allmotorparts |
| Customer Reviews | 4.4 4.4 out of 5 stars (61) |
| Date First Available | April 22, 2017 |
| Item Weight | 12 ounces |
| Manufacturer | Allmotorparts |
| Manufacturer Part Number | AMP366 |
| Package Dimensions | 4.96 x 4.09 x 3.82 inches |

## Images

![Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade - Image 1](https://m.media-amazon.com/images/I/619CBkyIU5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works just fine.
*by C***M on December 6, 2025*

No issues installing, came with gasket and works as specified. Now I hope it will last. But sure like the price better than GM or local auto parts price.

### ⭐⭐⭐⭐⭐ Good purchase
*by B***R on April 17, 2025*

Good product

### ⭐⭐⭐⭐⭐ True fit
*by A***R on November 9, 2025*

As advertised good product

## Frequently Bought Together

- Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*