---
product_id: 748699564
title: "ACDelco 12620318 GM Original Equipment Engine Coolant Thermostat Housing Gasket"
brand: "gm"
price: "45174₫"
currency: VND
in_stock: false
reviews_count: 4
url: https://www.desertcart.vn/products/748699564-acdelco-12620318-gm-original-equipment-engine-coolant-thermostat-housing-gasket
store_origin: VN
region: Vietnam
---

# Leak-proof thermal seal Durable long-lasting design Precision GM OE fit ACDelco 12620318 GM Original Equipment Engine Coolant Thermostat Housing Gasket

**Brand:** gm
**Price:** 45174₫
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Seal your ride with GM-grade confidence — don’t let leaks slow your hustle!

## Quick Answers

- **What is this?** ACDelco 12620318 GM Original Equipment Engine Coolant Thermostat Housing Gasket by gm
- **How much does it cost?** 45174₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/748699564-acdelco-12620318-gm-original-equipment-engine-coolant-thermostat-housing-gasket)

## Best For

- gm enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Yet Robust:** At just 4.54 grams, this gasket delivers uncompromised durability without adding bulk.
- • **Optimized for Longevity:** Crafted from premium materials to withstand thermal stress and maintain engine efficiency over time.
- • **Trusted by Professionals:** Rated 4.7/5 by users who demand reliability and quick installation.
- • **Seamless Engine Protection:** Engineered to perfectly seal thermostat housing gaps, preventing coolant leaks and overheating risks.
- • **Genuine GM Quality Assurance:** Manufactured to exact GM OE specifications ensuring flawless fit, form, and function for your vehicle.

## Overview

The ACDelco 12620318 thermostat housing gasket is a genuine GM replacement part designed to provide a perfect seal between the thermostat housing and engine block. Lightweight and manufactured to strict GM OE standards, it ensures leak prevention, durability, and reliable engine temperature regulation, making it a trusted choice for maintaining optimal vehicle performance.

## Description

desertcart.co.jp: ACDelco 12620318 GM Original Equipment Engine Coolant Thermostat Housing Gasket : Automotive

Review: Sealed new thermostat perfectly
Review: GM Genuine part shipped quickly. Thanks!

## Features

- サーモスタットハウジングの外側とエンジンの外側の間の隙間を密封し、漏れを防止します。
- GMの車の純正部品の交換部品を推奨。
- GM OEの品質、信頼性、耐久性を提供
- フィット感、形状、機能性のためにGMOE仕様で製造されています。

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010GJ8GZA |
| Brand | GM |
| Customer Reviews | 4.7 4.7 out of 5 stars (16) |
| Date First Available | October 20, 2016 |
| Item Weight | 4.54 g |
| Item model number | 12620318 |
| Manufacturer | ACDelco |
| OEM Part Number | 12620318 |
| Package Dimensions | 7.62 x 7.62 x 0.63 cm; 4.54 g |

## Product Details

- **Brand:** GM
- **Global Trade Identification Number:** 00808709067009
- **Manufacturer:** ACDelco
- **UPC:** 808709067009
- **Unit Count:** 1.0 Count

## Images

![ACDelco 12620318 GM Original Equipment Engine Coolant Thermostat Housing Gasket - Image 1](https://m.media-amazon.com/images/I/51SZPT8yLbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***K on December 23, 2025*

Sealed new thermostat perfectly

### ⭐⭐⭐⭐⭐ Review
*by S***E on March 31, 2025*

GM Genuine part shipped quickly. Thanks!

### ⭐⭐⭐⭐⭐ Review
*by T***L on December 10, 2024*

This should be used as advised by GM.

## Frequently Bought Together

- GM 12620318 Engine Coolant Thermostat Housing Gasket
- ACDelco GM Genuine Parts 15-11125 Water Pump Outlet Assembly with Thermostat
- ACDelco GM Original Equipment 213-4333 Engine Coolant Temperature Sensor

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**Shop now:** [https://www.desertcart.vn/products/748699564-acdelco-12620318-gm-original-equipment-engine-coolant-thermostat-housing-gasket](https://www.desertcart.vn/products/748699564-acdelco-12620318-gm-original-equipment-engine-coolant-thermostat-housing-gasket)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-23*