---
product_id: 511291260
title: "ACDelco Professional 131-87 Engine Coolant Thermostat"
brand: "gm genuine parts"
price: "€ 27.12"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.fr/products/511291260-acdelco-professional-131-87-engine-coolant-thermostat
store_origin: FR
region: France
---

# Universal vehicle compatibility OEM-grade fit & function Precision temp control ACDelco Professional 131-87 Engine Coolant Thermostat

**Brand:** gm genuine parts
**Price:** € 27.12
**Availability:** ✅ In Stock

## Summary

> 🌟 Keep your engine cool and your drive hotter — the thermostat that means business!

## Quick Answers

- **What is this?** ACDelco Professional 131-87 Engine Coolant Thermostat by gm genuine parts
- **How much does it cost?** € 27.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/511291260-acdelco-professional-131-87-engine-coolant-thermostat)

## Best For

- gm genuine parts enthusiasts

## Why This Product

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

## Key Features

- • **Seamless OEM Replacement:** Perfect fit and function guaranteed with genuine ACDelco quality
- • **Nationwide Warranty Assurance:** Backed by a trusted warranty redeemable at any licensed dealership
- • **Engineered for Peak Performance:** Maintains optimal engine temperature for maximum efficiency and longevity
- • **Premium Aftermarket Reliability:** Built to exceed expectations with durable, machined exterior design
- • **Boost Your Ride’s Cooling System:** Controls coolant flow precisely to prevent overheating and improve AC performance

## Overview

The ACDelco Professional 131-87 Engine Coolant Thermostat is a premium OEM-quality replacement part designed to regulate coolant flow, ensuring your engine reaches and maintains its ideal operating temperature. Lightweight and machined for precision, it fits a wide range of vehicles and comes with a nationwide warranty, making it the trusted choice for professional-grade engine cooling performance.

## Description

An ACDelco Professional, premium aftermarket Engine Coolant Thermostat is a temperature controlled valve located in the engine coolant outlet to, or the inlet from, the radiator, and is the high quality replacement ideal for many vehicles on the road today. It controls the flow of coolant through the radiator to enable the engine to reach and maintain its normal operating temperature. This premium aftermarket replacement engine coolant thermostat is manufactured to meet your expectations for fit, form, and function.

Review: Perfect GM replacement for an original SBC in a C3 Corvette.
Review: OEM replacement thermostat. The AC on my wifes Cadillac XT5 would not work until the thermostat was replaced.

## Features

- Control the flow of coolant through the radiator to enable the engine to reach and maintain its normal operating temperature
- Professional, premium aftermarket replacement engine coolant thermostat
- Provides the performance and dependability you expect from ACDelco

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C982KY |
| Best Sellers Rank | #76,535 in Automotive ( See Top 100 in Automotive ) #106 in Car Engine Thermostats |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.8 4.8 out of 5 stars (102) |
| Date First Available | 15 September 2023 |
| Exterior | Machined |
| Item Weight | 63.5 g |
| Item model number | 131-87 |
| Manufacturer | ACDELCO |
| Manufacturer Part Number | 131-87 |
| Mirror Adjustment | Touch Control |
| Model | Thermostat,Eng Cool |
| OEM Part Number | 12514334 |
| Product Dimensions | 7.87 x 5.33 x 5.08 cm; 63.5 g |
| Special Features | Genuine, OEM part with nationwide warranty at any licensed dealership |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Colour:** Silver
- **Controller type:** OEM
- **Model name:** Thermostat,Eng Cool
- **Special features:** Genuine, OEM part with nationwide warranty at any licensed dealership

## Images

![ACDelco Professional 131-87 Engine Coolant Thermostat - Image 1](https://m.media-amazon.com/images/I/61n-JgT5ZhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***R on 2 February 2026*

Perfect GM replacement for an original SBC in a C3 Corvette.

### ⭐⭐⭐⭐⭐ Review
*by N***9 on 28 December 2025*

OEM replacement thermostat. The AC on my wifes Cadillac XT5 would not work until the thermostat was replaced.

### ⭐⭐⭐⭐⭐ Review
*by B***E on 1 February 2024*

Fast shipping and the thermostat was exactly as pictured. UPDATE: I finally installed the thermostat this week in my new intake and it stuck 4 times causing the engine to reach almost 230° !!! I immediately brought the truck home and put the old thermostat back in and it works flawlessly. MY WARNING IS YOU ARE BUYING MEXICO GARBAGE !!!! Treat it as such which is where this is going right after I adjust it a bit with a hammer.

## Frequently Bought Together

- ACDelco Professional 131-87 Engine Coolant Thermostat
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- FEL-PRO 35562 T Engine Coolant Outlet Gasket for Chevrolet K1500

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**Shop now:** [https://www.desertcart.fr/products/511291260-acdelco-professional-131-87-engine-coolant-thermostat](https://www.desertcart.fr/products/511291260-acdelco-professional-131-87-engine-coolant-thermostat)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-20*