---
product_id: 1285055
title: "15-1119 (03041827) Air-Conditioning Service Valve Cover"
brand: "gm genuine parts"
price: "$23.71"
currency: USD
in_stock: true
category: "Gm Genuine Parts"
url: https://www.desertcart.us/products/1285055-15-1119-03041827-air-conditioning-service-valve-cover
store_origin: US
region: United States of America
---

# OE-certified precision fit Reliable A/C refrigerant access 24-month unlimited mile warranty 15-1119 (03041827) Air-Conditioning Service Valve Cover

**Brand:** gm genuine parts
**Price:** $23.71
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool with GM Genuine Parts – the valve cover that means business!

## Quick Answers

- **What is this?** 15-1119 (03041827) Air-Conditioning Service Valve Cover by gm genuine parts
- **How much does it cost?** $23.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/1285055-15-1119-03041827-air-conditioning-service-valve-cover)

## 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

- • **Compact & Durable:** Lightweight metal construction with a sleek painted finish for long-lasting protection.
- • **OE Quality Assurance:** Backed by General Motors, guaranteeing original equipment performance and durability.
- • **Trusted by Thousands:** Highly rated with 4.6 stars from 357 customers, a top choice for automotive A/C valves.
- • **Engineered for Exact Fit:** Vehicle-specific design ensures seamless integration with your GM A/C system.
- • **Effortless Service Access:** Spring-loaded Schrader valve core enables quick, leak-free refrigerant servicing.

## Overview

The GM Genuine Parts 15-1119 Air-Conditioning Service Valve Cover is a precision-engineered, vehicle-specific Schrader valve core designed for reliable refrigerant access and servicing. Manufactured by ACDelco and backed by a 24-month unlimited mile warranty, this metal valve cover offers OE quality and durability, ensuring your GM vehicle’s A/C system performs at its best.

## Description

GM Genuine Parts A/C System Valve Cores are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These 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. 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

- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012P1QN2 |
| Best Sellers Rank | #37,134 in Automotive ( See Top 100 in Automotive ) #23 in Automotive Replacement Air Conditioning Valves |
| Brand Name | GM GENUINE PARTS |
| Connector Type | Schrader |
| Customer Reviews | 4.6 4.6 out of 5 stars (357) |
| Exterior Finish | Painted |
| Included Components | Core,Valve A/C |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Compression |
| Item Dimensions | 3 x 3 x 0.7 inches |
| Item Type Name | Core,Valve A/C |
| Item Weight | 0.1 Pounds |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 15-1119 |
| Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
| Material Type | Metal |
| Model Number | 15-1119 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | Compression |
| Size | 1 Count (Pack of 1) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | oe |
| Thread Size | 0.25 inches |
| Thread Type | NPT |
| UPC | 036666061918 |
| Unit Count | 1.0 Count |
| Valve Type | Schrader Valve |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Exterior Finish:** Painted
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** Compression
- **Item dimensions L x W x H:** 3 x 3 x 0.7 inches
- **Material:** Metal
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.25 Inches
- **Outlet Connection Type:** Compression
- **Specification Met:** oe

## Images

![15-1119 (03041827) Air-Conditioning Service Valve Cover - 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.

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-08-01*