---
product_id: 13868119
title: "GM Genuine Parts 15-10421 Air Conditioning Accumulator"
brand: "acdelco"
price: "€ 63.18"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/13868119-gm-genuine-parts-15-10421-air-conditioning-accumulator
store_origin: SK
region: Slovakia
---

# GM OE spec for perfect fit & durability Fits 1999-2006 GM trucks & SUVs Removes moisture for optimal A/C performance GM Genuine Parts 15-10421 Air Conditioning Accumulator

**Brand:** acdelco
**Price:** € 63.18
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool with GM Genuine Parts – the smart choice for lasting A/C performance!

## Quick Answers

- **What is this?** GM Genuine Parts 15-10421 Air Conditioning Accumulator by acdelco
- **How much does it cost?** € 63.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/13868119-gm-genuine-parts-15-10421-air-conditioning-accumulator)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Seamless OE Fitment:** Manufactured to exact GM OE specs for flawless installation and function—no guesswork needed.
- • **Precision Moisture Removal:** Protect your A/C system by eliminating harmful moisture that degrades refrigerant efficiency.
- • **Factory-Recommended Reliability:** GM Genuine Parts ensure the same quality and durability as your vehicle’s original component.
- • **Compressor Protection Guaranteed:** Captures excess liquid refrigerant to prevent costly compressor damage and extend system life.
- • **Comprehensive Vehicle Compatibility:** Designed for Cadillac, Chevy, and GMC models from 1999 to 2006, covering your trusted GM ride.

## Overview

The GM Genuine Parts 15-10421 Air Conditioning Accumulator is a high-quality, OE-spec component engineered to remove moisture and protect your vehicle’s A/C compressor. Compatible with a wide range of GM trucks and SUVs from 1999 to 2006, it ensures reliable, factory-grade performance and durability, maintaining optimal climate control and preventing costly repairs.

## Description

GM Genuine Parts A/C Accumulators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These accumulators are used in A/C systems with an orifice tube metering device. The accumulator is located between the evaporator and the compressor, and serves to capture and store excess liquid refrigerant. This prevents liquid refrigerant from entering the compressor where it can damage the compressor. 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

- Removes harmful moisture from the A/C refrigerant system
- 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
- VEHICLE FITMENT:Cadillac-Escalade 2002-2005,Chevy-Avalanche 2002-2005,Silverado 1500 1999-2006,Silverado 2500 1999-2006,Silverado 3500 2001-2006,Suburban 2000, 2002-2005,Tahoe 2000, 2002-2005.GMC-Sierra 1500 1999-2006,Sierra 2500 1999-2006,Sierra 3500 2001-2006,Yukon 2000, 2002-2005,Yukon Denali 2002-2005.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | 15-10421 A/C Accumulator |
| Item Weight | 1 pounds |
| Product Dimensions | 12.6 x 7.6 x 7.3 inches |
| Item model number | 15-10421 |
| Is Discontinued By Manufacturer | No |
| Exterior | Brushed |
| Manufacturer Part Number | 15-10421 |
| OEM Part Number | 19130063 |

## Images

![GM Genuine Parts 15-10421 Air Conditioning Accumulator - Image 1](https://m.media-amazon.com/images/I/514SYBCxzdL.jpg)
![GM Genuine Parts 15-10421 Air Conditioning Accumulator - Image 2](https://m.media-amazon.com/images/I/51hGhmilI2L.jpg)
![GM Genuine Parts 15-10421 Air Conditioning Accumulator - Image 3](https://m.media-amazon.com/images/I/61TZesQZEEL.jpg)

## Questions & Answers

**Q: Does this come with a o-ring seal's?**
A: Yes the o-rings come in a pack with it.

**Q: Does it include the pressure switch?**
A: no mine did not include the pressure switch

**Q: Is there credit for any core returns?**
A: No

**Q: will this fit 2002 tahoe with rear ac?**
A: Did not fit my 02 Tahoe w/rear air

## Frequently Bought Together

- GM Genuine Parts 15-10421 Air Conditioning Accumulator
- GM Parts 15-5378 Air Conditioning Orifice Tube
- Four Seasons 26738 O-Ring & Gasket Air Conditioning System Seal Kit

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**Shop now:** [https://www.desertcart.sk/products/13868119-gm-genuine-parts-15-10421-air-conditioning-accumulator](https://www.desertcart.sk/products/13868119-gm-genuine-parts-15-10421-air-conditioning-accumulator)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*