---
product_id: 733558944
title: "GM Genuine Parts 84087987 Air Conditioning Refrigerant Heat Exchanger"
brand: "gm parts"
price: "4083 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/733558944-gm-genuine-parts-84087987-air-conditioning-refrigerant-heat-exchanger
store_origin: RO
region: Romania
---

# OE-certified GM engineered High refrigerant contact surface Vacuum-brazed & corrosion-treated GM Genuine Parts 84087987 Air Conditioning Refrigerant Heat Exchanger

**Brand:** gm parts
**Price:** 4083 Lei
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool with GM’s precision-engineered heat exchanger—because your ride deserves the best!

## Quick Answers

- **What is this?** GM Genuine Parts 84087987 Air Conditioning Refrigerant Heat Exchanger by gm parts
- **How much does it cost?** 4083 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/733558944-gm-genuine-parts-84087987-air-conditioning-refrigerant-heat-exchanger)

## Best For

- gm parts enthusiasts

## Why This Product

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

## Key Features

- • **Continuous Innovation:** Regularly updated with cutting-edge materials and tech for lasting reliability
- • **Durability You Can Trust:** Vacuum-brazed and corrosion-treated to withstand harsh conditions
- • **Precision GM Engineering:** Designed and validated by GM engineers for perfect OEM fit and function
- • **Safety-First Compatibility:** Meets GM safety system standards, unlike generic aftermarket parts
- • **Maximized Cooling Efficiency:** Channel-plate design boosts refrigerant contact for superior AC performance

## Overview

The GM Genuine Parts 84087987 Air Conditioning Refrigerant Heat Exchanger features a channel-plate construction for enhanced refrigerant contact, vacuum-brazed and corrosion-treated durability, and is engineered by GM to meet original equipment safety and performance standards. Designed specifically for Chevrolet, Buick, GMC, and Cadillac vehicles, it ensures reliable, OEM-quality cooling performance with ongoing design updates to integrate the latest materials and technologies.

## Description

GM Genuine Parts A/C Evaporator Cores are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These A/C evaporator cores are heat exchangers and are located in the HVAC housing, where they cool and dehumidify the cabin air. Refrigerant is metered into the evaporator by the orifice tube or expansion valve. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

## Features

- Channel-plate construction provides a high refrigerant contact surface area, resulting in better performance
- Vacuum-brazed, corrosion-treated, and leak-tested
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
- GM regularly updates production and service part designs to integrate new materials and technologies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GM Genuine Parts |
| Brand | GM Parts |
| Model | GM Original Equipment |
| Product Dimensions | 34.29 x 25.91 x 12.19 cm; 1.17 kg |
| Item model number | 84087987 |
| Exterior | Machined |
| Manufacturer part number | 84087987 |
| Item Weight | 1.17 kg |

## Images

![GM Genuine Parts 84087987 Air Conditioning Refrigerant Heat Exchanger - Image 1](https://m.media-amazon.com/images/I/61K7-jdXxFL.jpg)

## Questions & Answers

**Q: How does my vehicle’s AC system work?**
A: The AC compressor pressurizes refrigerant gas, which moves to the condenser. The gas releases heat, condensing into a high-pressure liquid. After cooling, the liquid passes over evaporator coils to cool the air as it is blown through the vents.

**Q: What are the signs the system needs service?**
A: Common indicators of an air conditioning system in need of service include warm and/or weak airflow through the vents, frequent on/off cycling of the system and a strange or musty odor.

**Q: Is the puddle of water under my car a sign of AC problems?**
A: Not necessarily. Condensation typically builds up on the AC evaporator and the water is drained at the bottom of the vehicle. That’s normal, but a larger puddle combined with reduced AC performance could indicate a problem.

**Q: Does low refrigerant mean there’s a leak in the system?**
A: In most cases the answer is yes. AC systems in older cars will experience refrigerant leakage over time, but a later-model vehicle that needs continual refrigerant recharging typically indicates a leak.

**Q: Can a new cabin air filter improve AC performance?**
A: Yes. A very dirty or clogged cabin air filter can reduce the airflow of the AC system, reducing its cooling efficiency and making the system work harder than normal. Periodic cabin filter replacements help the AC system keep its cool.

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**Shop now:** [https://www.desertcart.ro/products/733558944-gm-genuine-parts-84087987-air-conditioning-refrigerant-heat-exchanger](https://www.desertcart.ro/products/733558944-gm-genuine-parts-84087987-air-conditioning-refrigerant-heat-exchanger)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-07*