---
product_id: 18947834
title: "GN10366 Pencil Ignition Coil"
brand: "delphi"
price: "€ 89.36"
currency: EUR
in_stock: true
reviews_count: 13
category: "Delphi"
url: https://www.desertcart.gr/products/18947834-gn10366-pencil-ignition-coil
store_origin: GR
region: Greece
---

# High voltage insulation Epoxy vacuum sealed OEM-spec engineering GN10366 Pencil Ignition Coil

**Brand:** delphi
**Price:** € 89.36
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with Delphi’s precision power boost!

## Quick Answers

- **What is this?** GN10366 Pencil Ignition Coil by delphi
- **How much does it cost?** € 89.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/18947834-gn10366-pencil-ignition-coil)

## Best For

- delphi enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Fit:** Vehicle-specific design ensures easy install and immediate performance boost
- • **Endurance Tested:** Engineered to withstand common stressors that cause ignition coil failure
- • **Epoxy Vacuum Sealing:** Minimized air bubbles for superior insulation & reliability
- • **OEM-Grade Durability:** Built to exact Original Equipment specs for flawless fit & function
- • **Precision Winding Tech:** Optimized wire length for max voltage without breakdown

## Overview

The Delphi GN10366 Pencil Ignition Coil delivers OEM-quality ignition performance with advanced winding and epoxy vacuum techniques that enhance voltage insulation and durability. Designed for vehicle-specific fitment, it ensures quick installation, reliable engine starts, and optimized fuel efficiency, making it a trusted upgrade for professional-grade automotive maintenance.

## Description

Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts, consistent engine performance and optimized fuel efficiency.

Review: Good - Still Works well few months in, fixed check engine light, 2009 LexusRX350, easy install.
Review: Great quality & value - Exact fit, as expected. OEM quality. 2/3 price of local store. Was able to clr CEL immediately. 10k miles on it, no issue.

## Features

- Delphi uses winding process techniques to control the length of wire between adjacent windings. That’s important because more length results in greater voltage differences, which in turn create more pressure that could break down the insulation and wire coating.
- Delphi's ignition coils are engineered to Original Equipment specifications
- Delphi's ignition coils are designed with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues
- Epoxy vacuum techniques reduce air bubbles in the epoxy, because having fewer air bubbles increases the epoxy's insulation quality and reduces the chances of energy punch-through failures
- Delphi's coils are designed and endurance tested to resist the common stresses that cause failure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GIBF7AI |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #81,987 in Automotive ( See Top 100 in Automotive ) #180 in Automotive Replacement Ignition Coils |
| Brand | Delphi |
| Connector Gender | female |
| Customer Reviews | 4.4 4.4 out of 5 stars (259) |
| Date First Available | October 1, 2012 |
| Exterior | Machined |
| Global Trade Identification Number | 00689604222072 |
| Installation Type | coil-on-plug or coil pack or coil-near-plug |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 2.69 x 2.69 x 7.56 inches |
| Item model number | GN10366 |
| Manufacturer | Delphi |
| Manufacturer Part Number | GN10366 |
| Model | Ignition Coil |
| OEM Part Number | C1596, C1601, C1715, 5C1653, 5C1658, CLS1137, CLS1448, 921-2089, 921-2122, 673-1203, 673-1309, 673-6203, 5123, 90919-02250, 90919-02251, 90919-02255, 90919-02256, 90919-A2002, 90919-A2003, 90919-A2004, 90919-A2005, 90919-A2007, 90919-C2004 |
| Position | Front, Rear |
| Product Dimensions | 2.69 x 2.69 x 7.56 inches |
| UPC | 689604222072 |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** Delphi
- **Connector Gender:** female
- **Item Weight:** 0.1 Pounds
- **Item dimensions L x W x H:** 2.69 x 2.69 x 7.56 inches
- **Vehicle Service Type:** Car, Truck

## Images

![GN10366 Pencil Ignition Coil - Image 1](https://m.media-amazon.com/images/I/51EroueT++L.jpg)

## Questions & Answers

**Q: how many?**
A: one per package

**Q: Where is it made ?**
A: Mine were made in China.  Buy Denso.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by S***R on January 18, 2026*

Still Works well few months in, fixed check engine light, 2009 LexusRX350, easy install.

### ⭐⭐⭐⭐⭐ Great quality & value
*by A***E on October 1, 2025*

Exact fit, as expected. OEM quality. 2/3 price of local store. Was able to clr CEL immediately. 10k miles on it, no issue.

### ⭐⭐⭐⭐⭐ Bought for a 5.7 Toyota tundra
*by J***E on November 5, 2024*

Love the quality and value of this product, product came packaged well with care unlike other brands. Painless installation and performs equal or better that factory for a fraction of the price! Bargain for an Ignition coil.

## Frequently Bought Together

- Delphi GN10366 Pencil Ignition Coil
- NGK 6619 Iridium Spark Plugs LFR6AIX-11 - 6 PCSNEW
- Beck/Arnley 037-4886 Plenum Gasket

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**Shop now:** [https://www.desertcart.gr/products/18947834-gn10366-pencil-ignition-coil](https://www.desertcart.gr/products/18947834-gn10366-pencil-ignition-coil)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-26*