---
product_id: 276780511
title: "ACDelco 15-1119 GM Original Equipment Air Conditioning System Valve Core"
brand: "gm genuine parts"
price: "109 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Gm Genuine Parts"
url: https://www.desertcart.ro/products/276780511-acdelco-15-1119-gm-original-equipment-air-conditioning-system-valve
store_origin: RO
region: Romania
---

# Long-lasting leak repair GM OE precision fit & durability Restores A/C cooling efficiency ACDelco 15-1119 GM Original Equipment Air Conditioning System Valve Core

**Brand:** gm genuine parts
**Price:** 109 Lei
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool with GM’s trusted A/C valve core – because comfort is non-negotiable!

## Quick Answers

- **What is this?** ACDelco 15-1119 GM Original Equipment Air Conditioning System Valve Core by gm genuine parts
- **How much does it cost?** 109 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/276780511-acdelco-15-1119-gm-original-equipment-air-conditioning-system-valve)

## 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

- • **Durability That Lasts:** Built to match GM’s rigorous standards for extended service life and peace of mind.
- • **Precision Engineering:** Spring-loaded poppet valve design guarantees smooth refrigerant access and serviceability.
- • **Effortless Maintenance:** Simple replacement part that keeps your A/C system running like new, avoiding costly repairs.
- • **Leak-Proof Restoration:** Effectively repairs leaking A/C valves to bring back your vehicle’s cooling power.
- • **Factory-Grade Reliability:** GM-recommended original equipment ensures perfect compatibility and trusted performance.

## Overview

The ACDelco 15-1119 GM Original Equipment Air Conditioning System Valve Core is a precision-engineered, GM-recommended replacement part designed to repair leaks and restore optimal A/C function in GM vehicles. Manufactured to meet original factory specifications, it ensures durability, perfect fit, and reliable performance, making it an essential component for maintaining your vehicle’s climate control system.

## Description

ACDelco GM Original Equipment A/C System Valve Cores are components of the A/C service valve through which your vehicle’s refrigerant can be accessed and serviced. The valve core is a spring-loaded poppet valve that is opened when the service technician connects the A/C service machine hose couplers. This original equipment valve core is a GM-recommended replacement for your vehicle’s original components and has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Review: Exact fit
Review: Worked as described. Fixed my leaking valves on both high and low side of my 01 Suburban. Has been holding for about 2 years now.

## Features

- Repair leaking A/C system, restore A/C function
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012P1QN2 |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (335) |
| Date First Available | 7 August 2012 |
| Exterior | Painted |
| Item Weight | 45.4 g |
| Item model number | 15-1119 |
| Manufacturer | GM GENUINE PARTS |
| Manufacturer Part Number | 15-1119 |
| Model | Core,Valve A/C |
| OEM Part Number | 03041827 |
| Product Dimensions | 7.62 x 7.62 x 1.78 cm; 45.36 g |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Exterior finish:** Painted
- **Inlet connection size:** 0.25 Millimeters
- **Item dimensions L x W x H:** 7.6 x 7.6 x 1.8 centimeters
- **Material:** Metal

## Images

![ACDelco 15-1119 GM Original Equipment Air Conditioning System Valve Core - Image 1](https://m.media-amazon.com/images/I/51E7JxGScVL.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

### ⭐⭐⭐⭐⭐ Review
*by S***N on 24 June 2025*

Exact fit

### ⭐⭐⭐⭐⭐ Review
*by T***N on 20 October 2025*

Worked as described. Fixed my leaking valves on both high and low side of my 01 Suburban. Has been holding for about 2 years now.

### ⭐⭐⭐⭐⭐ Review
*by L***R on 27 May 2025*

Perfecto para una Chevrolet Tahoe Z71 2000 "OBS" motor 5.7

## Frequently Bought Together

- GM Parts Genuine 15-1119 Air Conditioning System Valve Core
- GM Parts 15-5438 Air Conditioning Service Valve
- Dorman 800-955 GM Air Conditioning Schrader Valve M12 X 1.50 Compatible with Select Models

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-16*