---
product_id: 37713399
title: "GM Genuine Parts 15-62827 (19258989) Heater Core"
brand: "gm genuine parts"
price: "฿14496"
currency: THB
in_stock: false
reviews_count: 7
url: https://www.desertcart.co.th/products/37713399-gm-genuine-parts-15-62827-19258989-heater-core
store_origin: TH
region: Thailand
---

# High-strength brazed joints for durability Exact GM OE fit for your vehicle Corrosion-resistant long-life alloys GM Genuine Parts 15-62827 (19258989) Heater Core

**Brand:** gm genuine parts
**Price:** ฿14496
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay warm, drive confident – GM Genuine Parts got your back! 🚗

## Quick Answers

- **What is this?** GM Genuine Parts 15-62827 (19258989) Heater Core by gm genuine parts
- **How much does it cost?** ฿14496 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/37713399-gm-genuine-parts-15-62827-19258989-heater-core)

## 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

- • **Authentic GM Quality:** A genuine GM replacement part, preserving your vehicle’s original performance and reliability.
- • **Durability You Can Trust:** High-strength brazed joints deliver unmatched structural integrity under pressure.
- • **Engineered for Endurance:** Built with corrosion-resistant alloys to last through every season.
- • **Precision Fit Guaranteed:** Manufactured to GM OE specs ensuring seamless installation and perfect compatibility.
- • **Optimized Climate Control:** Efficiently heats your cabin by circulating engine coolant through a compact, high-performance core.

## Overview

The GM Genuine Parts 15-62827 Heater Core is a vehicle-specific, OE-quality replacement designed to meet GM’s rigorous standards. Featuring corrosion-resistant alloys and high-strength brazed joints, it ensures durability and a perfect fit for your GM vehicle’s HVAC system, delivering reliable cabin heating and long-lasting performance.

## Description

GM Genuine Parts HVAC Heater Cores are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These HVAC heater cores are small radiators, located in the plenum behind the dashboard. Engine coolant flows through the heater core in order to heat the air in the passenger compartment. 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).

Review: Great - Perfect fit good quality
Review: China junk - Does not fit 2005 Crew cab Sierra SLT 2500hd with AC and dual climate control. It's a big job to get all apart and realize that you have the wrong parts. Also made in China. Disappointed

## Features

- Long-life alloys provide corrosion resistance
- High-strength brazed joints ensure durability
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C9FG5S |
| Best Sellers Rank | #7,045,324 in Automotive ( See Top 100 in Automotive ) #4,871 in Automotive Replacement Heater Cores |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.0 4.0 out of 5 stars (10) |
| Date First Available | November 11, 2005 |
| Exterior | Painted |
| Item Weight | 2.62 pounds |
| Item model number | 15-62827 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 15-62827 |
| Model | Heater Core |
| OEM Part Number | 19258989 |
| Product Dimensions | 14 x 13.1 x 6.8 inches |

## Images

![GM Genuine Parts 15-62827 (19258989) Heater Core - Image 1](https://m.media-amazon.com/images/I/41AhHgNdrZL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by B***M on October 17, 2024*

Perfect fit good quality

### ⭐ China junk
*by J***K on August 28, 2022*

Does not fit 2005 Crew cab Sierra SLT 2500hd with AC and dual climate control. It's a big job to get all apart and realize that you have the wrong parts. Also made in China. Disappointed

### ⭐⭐⭐⭐⭐ 2004 avalanche oem replacement
*by J***S on February 14, 2024*

Fit perfectly 2004 avalanche. It came with all the gaskets. The other ones did not fit and did not have the gaskets

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-27*