---
product_id: 7532201
title: "14047619 Cruise Control Vacuum Harness Check Valve"
brand: "gm genuine parts"
price: "C$1253"
currency: NIO
in_stock: true
reviews_count: 13
category: "Gm Genuine Parts"
url: https://www.desertcart.ni/products/7532201-14047619-cruise-control-vacuum-harness-check-valve
store_origin: NI
region: Nicaragua
---

# Vehicle-specific perfect fit Durable metal construction OE-certified precision engineering 14047619 Cruise Control Vacuum Harness Check Valve

**Brand:** gm genuine parts
**Price:** C$1253
**Availability:** ✅ In Stock

## Summary

> 🚀 Cruise with Confidence: The Genuine GM Vacuum Valve You Can’t Afford to Miss!

## Quick Answers

- **What is this?** 14047619 Cruise Control Vacuum Harness Check Valve by gm genuine parts
- **How much does it cost?** C$1253 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/7532201-14047619-cruise-control-vacuum-harness-check-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

- • **True OE Quality:** Engineered and validated by GM engineers for flawless compatibility with Chevrolet, Buick, GMC, and Cadillac vehicles.
- • **Trusted by Thousands:** Rated 4.6 stars by over 400 customers, this check valve is a top choice for automotive pros and enthusiasts alike.
- • **Lightweight & Compact:** At just 0.16 ounces and 2.1 x 1.3 x 0.9 inches, it integrates effortlessly without adding bulk or weight.
- • **Precision Fit Guaranteed:** Vehicle-specific design ensures seamless installation and optimal cruise control performance—no guesswork, no compromises.
- • **Rigorously Tested Reliability:** Backed by GM’s stringent testing standards, delivering consistent vacuum control for safer, smoother drives.

## Overview

The GM Genuine Parts 14047619 Cruise Control Vacuum Harness Check Valve is an OE-certified, metal vacuum check valve designed specifically for GM vehicles. Engineered and rigorously tested by GM, it guarantees a perfect fit and reliable cruise control performance. Compact and lightweight, this valve is highly rated by users for its durability and precision, making it the trusted choice for maintaining your vehicle’s cruise control system.

## Description

GM Genuine Parts Vacuum Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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: Excellent - Delayed review. Worked great. Perfect fit. True oem part. Excellent value compared to parts stores.
Review: Good Quality - Solid check from vacuum tester.

## Features

- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C982H2 |
| Best Sellers Rank | #81,559 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Distributor Check Valves |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (407) |
| Date First Available | October 10, 2007 |
| Exterior Finish | Machined |
| Global Trade Identification Number | 00021625041773 |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Socket Weld |
| Item Weight | 0.16 ounces |
| Item dimensions L x W x H | 2.1 x 1.3 x 0.9 inches |
| Item model number | 14047619 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 14047619 |
| Material | Metal |
| Model | ACDelco - Cruise Control (Slp) (14047619) |
| Number of Ports | 1 |
| OEM Part Number | 14047619 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | Flare |
| Product Dimensions | 2.1 x 1.3 x 0.9 inches |
| Specification Met | oe |
| UPC | 021625041773 |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Exterior Finish:** Machined
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** Socket Weld
- **Item dimensions L x W x H:** 2.1 x 1.3 x 0.9 inches
- **Material:** Metal
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.25 Inches
- **Outlet Connection Type:** Flare
- **Specification Met:** oe

## Images

![14047619 Cruise Control Vacuum Harness Check Valve - Image 1](https://m.media-amazon.com/images/I/71+4HUduuhL.jpg)

## Questions & Answers

**Q: What size (outside diameter) are the two fittings?**
A: Thanks for asking..  They are for 1/4

**Q: Which way is this valve installed? I understand one way allows the vacuum to be pulled through and one flows freely but dont know which way to install**
A: This device is a one way check valve used to permit vacuum to be applied to a vacuum storage tank. Think of vacuum as the opposite of air pressure and you will understand. The way to tell which way to install it is to put your mouth on one side and see if you can blow through it. If you can that is the direction that the vacuum will  pass.  The other way you can do it is to put your lips on one side and see if you can suck and get air to come through. If you can that is the side that should be connected to the vacuum generation device such as the intake manifold of your automobile.

**Q: Are the inlet and outlet the same size?**
A: yes, exact same size

**Q: Does thi fit Saturn 2003 l200**
A: it will fit a 1/4 hose

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by J***. on October 10, 2025*

Delayed review. Worked great. Perfect fit. True oem part. Excellent value compared to parts stores.

### ⭐⭐⭐⭐⭐ Good Quality
*by R***S on February 3, 2026*

Solid check from vacuum tester.

### ⭐⭐⭐⭐⭐ Vacuum issues solved
*by A***R on December 30, 2024*

Fixed vacuum issues in vehicle, works great as intended.

## Frequently Bought Together

- GM Parts Genuine 14047619 Cruise Control Vacuum Harness Check Valve
- GM Parts Genuine 15-50568 Vacuum Check Valve

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**Shop now:** [https://www.desertcart.ni/products/7532201-14047619-cruise-control-vacuum-harness-check-valve](https://www.desertcart.ni/products/7532201-14047619-cruise-control-vacuum-harness-check-valve)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-25*