Front view showing mounting flanges and bolt holes for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023
Side view displaying glow plug length and design for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023
Close-up of precision machined tip of glow plug for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023
Complete kit with all eight glow plugs arranged for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023
Installation diagram showing component placement for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023
Front view showing mounting flanges and bolt holes for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023
Side view displaying glow plug length and design for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023
Close-up of precision machined tip of glow plug for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023
Complete kit with all eight glow plugs arranged for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023
Installation diagram showing component placement for diesel glow plug for 6.6L Duramax for Chevy GMC L5P 2017-2023

Diesel Glow Plug for 6.6L Duramax L5P for Chevy 2017-2023

$214.18
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Details
Model Year Range Engine
Chevy GMC L5P Duramax 2017-2023 6.6L
Chevy GMC 4500/5500 L5D Duramax 2019-2022 6.6L

Product Overview

The Diesel Glow Plug is constructed from high-quality iron materials, providing exceptional hardness and durability for long-lasting use.

Common Faults & Replacement Symptoms

  • Hard starting or no start conditions
  • Increased engine noise during startup
  • Check engine light related to glow plug issues

Ideal For

Ideal for diesel vehicle owners looking to maintain optimal engine performance.
Shipping Details

Ontario CA / Springdale OH / Newark NJ
Package List

Complete Package Contents

Includes 8 diesel glow plugs.
Delivery Time

2-5 working days inland in the United States

Product details

Specifications

Part Number: 12679959, Unit Count: 8 Count, Thread Size: M14x1.5, Core Material: Nickel, Top Material Type: Iron Alloy.

Core Advantages

  • High-quality construction for reliability
  • Designed for specific engine models for perfect fit
  • Ensures efficient engine operation

OEM Quality & Compliance Certification

This product meets OE quality standards and is compliant with North American automotive regulations.

Replace Part Numbers

Replacement for OEM part number 12679959.

Complete Package Contents

Includes 8 diesel glow plugs.

Installation & Fitment Notes

  • Professional installation is highly recommended, no installation instructions are included.

Warranty & Support

This product comes with a 1-year manufacturer warranty. For support, please contact service@egrperformance.com.

Shipping & Delivery Information

Shipping is free, and orders are processed promptly. Delivery times may vary based on location.

Why Choose This Product

Choose thisDiesel Glow Plugfor its durability and compatibility with your vehicle's engine, ensuring reliable performance.

Long-Term Maintenance Tips

  • Regularly check glow plug function during routine maintenance.
  • Replace glow plugs in sets for optimal performance.

Vehicle Fitment Description

ThisDiesel Glow Plugis designed specifically forChevy GMC L5P Duramax 6.6Lmodels from 2017 to 2023 andChevy GMC 4500/5500 L5D Duramax 6.6Lmodels from 2019 to 2022. It ensures optimal performance and reliability for your diesel engine.

Compatible Vehicle Trim & Configuration Details

  • For Chevy GMC L5P Duramax 6.6L - 2017-2023
  • For Chevy GMC 4500/5500 L5D Duramax 6.6L - 2019-2022

Professional installation is highly recommended, no installation instructions are included.

  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).

FAQ (Frequently Asked Questions)

What vehicles are compatible with this glow plug?

This glow plug is compatible with Chevy GMC L5P Duramax 6.6L from 2017 to 2023 and Chevy GMC 4500/5500 L5D Duramax 6.6L from 2019 to 2022.

Is professional installation recommended?

Yes, professional installation is highly recommended as no installation instructions are included.

What is the warranty on this product?

This product comes with a 1-year manufacturer warranty.

How many glow plugs are included in the package?

The package includes 8 diesel glow plugs.

What is the part number for this glow plug?

The replacement part number is 12679959.

What materials are used in the glow plug?

The glow plugs are made from high-quality iron materials for durability.

How do I know if I need to replace my glow plugs?

Common signs include hard starting, increased engine noise during startup, or a check engine light related to glow plug issues.

Can I use these glow plugs in other engine models?

These glow plugs are specifically designed for the mentioned Chevy GMC models and should not be used in other engines.

What is the thread size of the glow plug?

The thread size is M14x1.5.

Where can I find more information about this product?

For more information, please contact service@egrperformance.com.