---
product_id: 411098847
title: "ACDelco 12665644 GM Original Equipment Primary (Fresh Air) Positive Crank Ventilation (PCV) Valve"
brand: "gm genuine parts"
price: "19124CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Gm Genuine Parts"
url: https://www.desertcart.sn/products/411098847-acdelco-12665644-gm-original-equipment-primary-fresh-air-positive-crank
store_origin: SN
region: Senegal
---

# Optimizes engine vapor flow Precision GM OE fit Durable, factory-spec build ACDelco 12665644 GM Original Equipment Primary (Fresh Air) Positive Crank Ventilation (PCV) Valve

**Brand:** gm genuine parts
**Price:** 19124CFA
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your ride with GM precision – don’t let your engine miss out!

## Quick Answers

- **What is this?** ACDelco 12665644 GM Original Equipment Primary (Fresh Air) Positive Crank Ventilation (PCV) Valve by gm genuine parts
- **How much does it cost?** 19124CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/411098847-acdelco-12665644-gm-original-equipment-primary-fresh-air-positive-crank)

## 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

- • **Top-Rated Reliability:** Highly rated by users (4.7/5 stars) for restoring smooth engine operation and eliminating hesitation.
- • **Seamless Compatibility:** Perfectly designed for GM vehicles, including Chevrolet Spark 2020 LTZ, for hassle-free installation.
- • **Boosts Engine Efficiency:** Controls crankcase vapors to reduce oil leaks and consumption, enhancing performance.
- • **Durability You Can Trust:** Built to last with premium materials ensuring long service life under demanding conditions.
- • **GM-Recommended OEM Quality:** Engineered to match original factory specs for flawless fit and function.

## Overview

The ACDelco 12665644 PCV Valve is a GM Original Equipment replacement part designed to regulate crankcase vapors, preventing oil leaks and improving engine efficiency. Manufactured to exact GM specifications, it guarantees a perfect fit and reliable durability for GM vehicles, backed by strong customer satisfaction and proven performance.

## Description

An ACDelco GM Original Equipment Positive Crankcase Ventilation (PCV) Valve is an emission control component and is a GM-recommended replacement for your vehicle’s original component. The PCV valve controls the volume of crankcase vapors that are drawn into the intake manifold; a restricted PCV valve can cause oil leaks or increase oil consumption. This original equipment PCV valve has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Review: Le queda excelente al Chevrolet spark 2020 ltz El único problema es el tornillo yo se lo cambié por un Thorx ya que el tornillo original es muy problemático quitarlo pero un par de golpes con un dado torx una extensión y un marro de 40 libras le di dos golpes y le hice la forma a la cabeza del tornillo pero si no quieres batallar cámbiaselo por uno de cabeza torx de seis puntas
Review: Helped performance. Was hesitating but now doesn’t

## 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 |
|---------------|-------|
| ASIN | B010GOZ0O0 |
| Best Sellers Rank | #87,767 in Automotive ( See Top 100 in Automotive ) #81 in Car Crankcase Ventilation Valves |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.7 4.7 out of 5 stars (174) |
| Date First Available | 15 November 2015 |
| Exterior | Machined |
| Item Weight | 41 g |
| Item model number | 12665644 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12665644 |
| Model | Pcv Valve |
| OEM Part Number | 12665644 |
| Product Dimensions | 5.08 x 7.62 x 5.08 cm; 41 g |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Exterior finish:** Machined
- **Inlet connection size:** 1 Inches
- **Item dimensions L x W x H:** 5.1 x 7.6 x 5.1 centimeters
- **Material:** Metal alloy

## Images

![ACDelco 12665644 GM Original Equipment Primary (Fresh Air) Positive Crank Ventilation (PCV) Valve - Image 1](https://m.media-amazon.com/images/I/515B6OEEANL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 28 June 2025*

Le queda excelente al Chevrolet spark 2020 ltz El único problema es el tornillo yo se lo cambié por un Thorx ya que el tornillo original es muy problemático quitarlo pero un par de golpes con un dado torx una extensión y un marro de 40 libras le di dos golpes y le hice la forma a la cabeza del tornillo pero si no quieres batallar cámbiaselo por uno de cabeza torx de seis puntas

### ⭐⭐⭐⭐⭐ Review
*by S***N on 15 September 2025*

Helped performance. Was hesitating but now doesn’t

### ⭐⭐⭐⭐⭐ Review
*by C***H on 3 August 2025*

Handelt sich um ein Originales Teil - Entsprechend auch die super Qualität.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sn/products/411098847-acdelco-12665644-gm-original-equipment-primary-fresh-air-positive-crank](https://www.desertcart.sn/products/411098847-acdelco-12665644-gm-original-equipment-primary-fresh-air-positive-crank)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-26*