---
product_id: 404545086
title: "ACDelco GM Original Equipment 12662571 Direct Fuel Injector Kit with Spacer and Seals"
brand: "gm genuine parts"
price: "€ 191.72"
currency: EUR
in_stock: true
reviews_count: 3
category: "Gm Genuine Parts"
url: https://www.desertcart.fi/products/404545086-acdelco-gm-original-equipment-12662571-direct-fuel-injector-kit-spacer
store_origin: FI
region: Finland
---

# Optimized fuel atomization GM OE spec precision fit Complete kit with spacer & seals ACDelco GM Original Equipment 12662571 Direct Fuel Injector Kit with Spacer and Seals

**Brand:** gm genuine parts
**Price:** € 191.72
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride with GM precision fuel injection!

## Quick Answers

- **What is this?** ACDelco GM Original Equipment 12662571 Direct Fuel Injector Kit with Spacer and Seals by gm genuine parts
- **How much does it cost?** € 191.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/404545086-acdelco-gm-original-equipment-12662571-direct-fuel-injector-kit-spacer)

## 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

- • **Fuel Efficiency Booster:** Advanced atomization technology delivers optimal fuel spray for cleaner combustion and better mileage.
- • **Perfect OEM Replacement:** Exact match for your original injector, eliminating guesswork and downtime.
- • **Durability You Can Trust:** Backed by GM’s rigorous testing standards, built to last and keep your engine performing at peak.
- • **All-in-One Installation Kit:** Includes spacer and seals for a seamless, hassle-free replacement experience.
- • **Precision Engine Performance:** Engineered to GM OE specs for flawless fit and function, ensuring your vehicle runs like new.

## Overview

The ACDelco GM Original Equipment 12662571 Direct Fuel Injector Kit is a genuine GM part designed to meet strict OE specifications. It ensures precise fuel atomization for improved engine performance and fuel efficiency. The kit includes all necessary components—injector, spacer, and seals—for a straightforward replacement, backed by GM’s trusted quality standards.

## Description

CERTAINTY STARTS HERE - ACDelco maintenance and repair parts are tested to rigorous standards and backed by GM so you and your vehicle can go the distance.

Review: I use this product as replacement for the original injector in my 2017 Buick Regal Gs. I looked all over desertcart.ca had the best price. 👌
Review: Exact part

## Features

- Atomize fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
- Manufactured to GM OE specification for fit, form, and function
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IU5F4H0 |
| Best Sellers Rank | 512,671 in Automotive ( See Top 100 in Automotive ) 391 in Car Petrol Injection Gaskets |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.5 4.5 out of 5 stars (14) |
| Date First Available | 21 July 2016 |
| Exterior | Smooth |
| Item Weight | 108 g |
| Item model number | 12662571 |
| Manufacturer | ACDelco |
| Manufacturer part number | 12662571 |
| Model | 12662571 |
| OEM Part Number | 12662571 |
| Product Dimensions | 10.92 x 5.33 x 2.29 cm; 108 g |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Exterior finish:** Smooth
- **Inlet connection size:** 2.1 Inches
- **Inlet connection type:** Flared
- **Item dimensions L x W x H:** 10.9 x 5.3 x 2.3 centimetres
- **Manufacturer:** ACDelco
- **Material:** [Manufacturer-specific]
- **Outlet connection size:** 2.1 Inches
- **Outlet connection type:** Flare
- **Specification met:** OE

## Images

![ACDelco GM Original Equipment 12662571 Direct Fuel Injector Kit with Spacer and Seals - Image 1](https://m.media-amazon.com/images/I/51XGNBGh-FL.jpg)
![ACDelco GM Original Equipment 12662571 Direct Fuel Injector Kit with Spacer and Seals - Image 2](https://m.media-amazon.com/images/I/51mWk6vONmL.jpg)
![ACDelco GM Original Equipment 12662571 Direct Fuel Injector Kit with Spacer and Seals - Image 3](https://m.media-amazon.com/images/I/51cPR8Nu+pL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 27 September 2022*

I use this product as replacement for the original injector in my 2017 Buick Regal Gs. I looked all over Amazon.ca had the best price. 👌

### ⭐⭐⭐⭐⭐ Review
*by I***R on 5 October 2025*

Exact part

### ⭐⭐⭐⭐⭐ Review
*by K***N on 5 January 2024*

great price great product

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.fi/products/404545086-acdelco-gm-original-equipment-12662571-direct-fuel-injector-kit-spacer](https://www.desertcart.fi/products/404545086-acdelco-gm-original-equipment-12662571-direct-fuel-injector-kit-spacer)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-19*