Diesel engines require the right technology to ensure quick and effective startups. To reach optimal engine performance and avoid delayed starts, your diesel engine needs high heat in the combustion chamber to ignite the fuel. Autolite® Glow Plugs are engineered to warm the combustion chamber to ensure proper fuel ignition, leading to quicker and more seamless startups.


Its nickel-chrome alloy enables the plug to reach high heat intensity quickly, for reliable cold starts
The sheathed coil heaters provide improved pre-heating and quicker starts
Its precision machined nickel-plated threads with no burring allow for easy installation


Its nickel-chrome alloy enables the plug to reach high heat intensity quickly, for reliable cold starts
The sheathed coil heaters provide improved pre-heating and quicker starts
Its precision machined nickel-plated threads with no burring allow for easy installation