---
product_id: 734803323
title: "12557563 15-1794 Engine Coolant Thermostat Housing Water Outlet for Chevy Blazer S10 Silverado 1500 Suburban C1500 C2500 K1500 K2500 GMC Jimmy Sierra 1500 Sonoma Oldsmobile Bravada 12594929"
brand: "novaparts"
price: "฿2587"
currency: THB
in_stock: true
reviews_count: 2
url: https://www.desertcart.co.th/products/734803323-12557563-15-1794-engine-coolant-thermostat-housing-water-outlet-chevy
store_origin: TH
region: Thailand
---

# 6-month warranty coverage Precision OEM fit Durable machined exterior 12557563 15-1794 Engine Coolant Thermostat Housing Water Outlet for Chevy Blazer S10 Silverado 1500 Suburban C1500 C2500 K1500 K2500 GMC Jimmy Sierra 1500 Sonoma Oldsmobile Bravada 12594929

**Brand:** novaparts
**Price:** ฿2587
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your engine cool, your ride smooth, and your status elevated!

## Quick Answers

- **What is this?** 12557563 15-1794 Engine Coolant Thermostat Housing Water Outlet for Chevy Blazer S10 Silverado 1500 Suburban C1500 C2500 K1500 K2500 GMC Jimmy Sierra 1500 Sonoma Oldsmobile Bravada 12594929 by novaparts
- **How much does it cost?** ฿2587 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/734803323-12557563-15-1794-engine-coolant-thermostat-housing-water-outlet-chevy)

## Best For

- novaparts enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Machined exterior ensures superior durability and resistance to wear under extreme engine conditions.
- • **Peace of Mind Warranty:** Backed by a 6-month warranty with responsive customer support to keep you on the road.
- • **Plug & Play Installation:** Direct replacement part designed for hassle-free swap, saving you time and garage visits.
- • **Seamless OEM Compatibility:** Engineered to exact GM specs for flawless fit across 1996-2013 Chevy & GMC models.
- • **Optimized Cooling Performance:** Enhances your vehicle’s cooling system efficiency, preventing costly overheating downtime.

## Overview

This Engine Coolant Thermostat Housing Water Outlet is a genuine OEM replacement part designed for a wide range of Chevrolet, GMC, and Oldsmobile models from 1996 to 2013. Featuring a durable machined exterior and precision engineering, it ensures optimal cooling system performance and reliable fitment. Weighing just 15.8 ounces and backed by a 6-month warranty, it’s the smart upgrade for professional drivers who demand lasting quality and hassle-free maintenance.

## Description

Application: for 1996-2005 Chevrolet Blazer for 1996-2004 Chevrolet S10 for 1999-2013 Chevrolet Silverado 1500 for 2007 Chevrolet Silverado 1500 Classic for 1999 Chevrolet Suburban C1500 for 1999 Chevrolet Suburban C2500 for 1999 Chevrolet Suburban K1500 for 1999 Chevrolet Suburban K2500 for 1996-2001 GMC Jimmy for 1999-2013 GMC Sierra 1500 for 2007 GMC Sierra 1500 Classic for 1996-2004 GMC Sonoma for 1999 GMC Suburban C1500 for 1999 GMC Suburban C2500 for 1999 GMC Suburban K1500 for 1999 GMC Suburban K2500 for 1996-2004 Oldsmobile Bravada

## Features

- [Application] Engine Coolant Thermostat Housing for 1996-2005 Chevrolet Blazer, 1996-2004 Chevrolet S10, 1999-2013 Chevrolet Silverado 1500, 2007 Chevrolet Silverado 1500 Classic, 1999 Chevrolet Suburban C1500 C2500 K1500, K2500.
- [Application] Engine Coolant Thermostat Housing for 1996-2001 GMC Jimmy, 1999-2013 GMC Sierra 1500, 2007 GMC Sierra 1500 Classic, 1996-2004 GMC Sonoma, 1999 GMC Suburban C1500 C2500 K1500 K2500, 1996-2004 Oldsmobile Bravada.
- [OEM No.] 12557563, 15-1794, 12594929, 8241410, 902107, 902-107.
- [Description] Engine Coolant Thermostat Housing Water Outlet Pipe Helps Your Cooling System Work Properly This Genuine GM part is designed, engineered and tested to exacting standards. 100% Brand new replacement, Durable and reliable quality.
- [warranty] 6 months Warranty, If you have any problem during the use of the product, please contact us and we will reply you and provide you with a solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yupin Auto Parts Co.; Ltd. |
| Brand | NOVAPARTS |
| Model | Engine Coolant Thermostat Housing Water Outlet |
| Item Weight | 15.8 ounces |
| Product Dimensions | 5.12 x 3.54 x 3.15 inches |
| Item model number | 12557563, 15-1794, 12594929 |
| Exterior | Machined |
| Manufacturer Part Number | 12557563, 15-1794, 12594929 |

## Images

![12557563 15-1794 Engine Coolant Thermostat Housing Water Outlet for Chevy Blazer S10 Silverado 1500 Suburban C1500 C2500 K1500 K2500 GMC Jimmy Sierra 1500 Sonoma Oldsmobile Bravada 12594929 - Image 1](https://m.media-amazon.com/images/I/61jsxc91b5L.jpg)
![12557563 15-1794 Engine Coolant Thermostat Housing Water Outlet for Chevy Blazer S10 Silverado 1500 Suburban C1500 C2500 K1500 K2500 GMC Jimmy Sierra 1500 Sonoma Oldsmobile Bravada 12594929 - Image 2](https://m.media-amazon.com/images/I/81Cc+loQioL.jpg)
![12557563 15-1794 Engine Coolant Thermostat Housing Water Outlet for Chevy Blazer S10 Silverado 1500 Suburban C1500 C2500 K1500 K2500 GMC Jimmy Sierra 1500 Sonoma Oldsmobile Bravada 12594929 - Image 3](https://m.media-amazon.com/images/I/71IMyXA8zxL.jpg)
![12557563 15-1794 Engine Coolant Thermostat Housing Water Outlet for Chevy Blazer S10 Silverado 1500 Suburban C1500 C2500 K1500 K2500 GMC Jimmy Sierra 1500 Sonoma Oldsmobile Bravada 12594929 - Image 4](https://m.media-amazon.com/images/I/716YAVcES-L.jpg)
![12557563 15-1794 Engine Coolant Thermostat Housing Water Outlet for Chevy Blazer S10 Silverado 1500 Suburban C1500 C2500 K1500 K2500 GMC Jimmy Sierra 1500 Sonoma Oldsmobile Bravada 12594929 - Image 5](https://m.media-amazon.com/images/I/7155ZRuwiVL.jpg)

## Customer Reviews

### ⭐ Poorly manufactured
*by A***. on January 10, 2025*

The hole wasn't bored out enough to accept the thermostat had to grind it out myself . Price was great though

### ⭐⭐⭐⭐⭐ Perfect
*by D***S on September 6, 2024*

Fit my 2000 GMC Jimmy perfect. Thank you so much, wayyy cheaper then the parts stores.. A+++

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*