Dorman - HELP Spark Plug Non-Fouler 18mm Gasket Seat 42009

Spark Plug Non-Fouler 18mm Gasket Seat protects spark plugs from fouling and damage on specified vehicles.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Designed for easy installation on specified vehicles
• Protects spark plugs from fouling and damage
• Engineered for durability and reliable performance
• Features 18mm Gasket Seat

Benefits

• Extends spark plug life by preventing fouling
• Improves engine reliability and reduces unexpected failures
• Reduces maintenance costs associated with spark plug replacement
• Saves installation time with easy fitment design
• Maintains consistent engine performance over time

Application

This Spark Plug Non-Fouler is ideal for vehicle owners looking to protect their spark plugs from fouling, especially in engines that experience high temperatures or heavy-duty operation. It’s commonly used by mechanics performing routine maintenance on performance-oriented vehicles.

Fitment Notes

Why Choose Dorman - HELP?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 2 PC

Item Dimensions

• Dimensions: 5.5in x 1.8in x 1.2in; Weight: 0.2lbs