---
product_id: 609549487
title: "ACDelco 214-646 GM Original Equipment Vapor Canister Purge Valve"
brand: "gm genuine parts"
price: "$181.23"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/609549487-acdelco-214-646-gm-original-equipment-vapor-canister-purge-valve
store_origin: US
region: United States of America
---

# Easy flange & barb connections Precision GM OE fit Durable metal build ACDelco 214-646 GM Original Equipment Vapor Canister Purge Valve

**Brand:** gm genuine parts
**Price:** $181.23
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your ride with GM precision – don’t settle for less!

## Quick Answers

- **What is this?** ACDelco 214-646 GM Original Equipment Vapor Canister Purge Valve by gm genuine parts
- **How much does it cost?** $181.23 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/609549487-acdelco-214-646-gm-original-equipment-vapor-canister-purge-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

- • **Made in the USA:** Proudly manufactured domestically, ensuring top quality and supporting local craftsmanship.
- • **Perfect OEM Fit:** Designed for seamless installation with precise 1-inch flange and barb inlet/outlet ports.
- • **Lightweight & Compact:** Compact 7.1 x 7.1 x 11.4 cm size and just 136g for efficient space use without compromise.
- • **GM-Recommended Reliability:** Engineered to meet exact GM OE specs for flawless performance and peace of mind.
- • **Premium Metal Construction:** Built with robust metal and chrome finish for long-lasting durability under all conditions.

## Overview

The ACDelco 214-646 Vapor Canister Purge Valve is a GM Genuine OE replacement part crafted from durable metal with a chrome finish. It features precise 1-inch flange and barb connections for easy installation and reliable performance, meeting all original equipment specifications. Compact and lightweight, this USA-made valve ensures your GM vehicle’s evaporative emissions system runs smoothly and efficiently.

## Description

ACDelco 214-646 GM Original Equipment Vapor Canister Purge Valve

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Metal |
| Brand | GM GENUINE PARTS |
| Item dimensions L x W x H | 7.1 x 7.1 x 11.4 Centimeters |
| Exterior Finish | Chrome |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | Flange |
| Outlet Connection Type | Barb |
| Number of Ports | 2 |
| Outlet Connection Size | 1 Inches |
| Specification Met | oe |
| Global Trade Identification Number | 00036666967081 |
| Manufacturer | ACDelco |
| UPC | 036666967081 |
| Country of Origin | USA |
| Item model number | 214-646 |
| Product Dimensions | 7.11 x 7.11 x 11.43 cm; 136.08 g |
| ASIN | B000C9NP1U |

## Product Details

- **Material:** Metal
- **Brand:** GM GENUINE PARTS
- **Item dimensions L x W x H:** 7.1 x 7.1 x 11.4 Centimeters
- **Exterior Finish:** Chrome
- **Inlet Connection Size:** 1 Inches
- **Inlet Connection Type:** Flange
- **Outlet Connection Type:** Barb
- **Number of Ports:** 2
- **Outlet Connection Size:** 1 Inches
- **Specification Met:** oe

## Images

![ACDelco 214-646 GM Original Equipment Vapor Canister Purge Valve - Image 1](https://m.media-amazon.com/images/I/71n-smnkH4L.jpg)

## Questions & Answers

**Q: Does this fix the P0449 code or the P0446? I'm getting the P0446. Thank you.**
A: I ordered this because I had codes P0443 - Evap emission system purge valve circuit and P0440 - Evap emission system malfunction.  It fixed both of my codes, but I was not getting the P0449 or the P0446 like you have.

**Q: Will this part take care of po 442 code?**
A: It did but took purge canister and one on engine too.

**Q: Will this fit a 2004 chevy avalanche 1500 5.3 v8 z66 ?**
A: That part will "not" fit this vehicle, the part your looking for is Dorman 911-030 Vapor Canister Purge Valve

**Q: Is this vent valve on the 2003 hummer h2?**
A: Went to Rock Auto ( https://www.rockauto.com/en/catalog/hummer,2003,h2,6.0l+v8,1398562,exhaust+&+emission,vapor+canister+purge+valve+/+solenoid,4936 ) and they say it is the correct vapor purge valve for the 2003 Hummer H2

## Frequently Bought Together

- ACDelco GM Original Equipment 214-646 Vapor Canister Purge Valve , Black
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*