Heavy-Duty Diesel Glow Plug – Universal 12V Replacement (Single)

Description

• #1 Selling aftermarket glow plug
• 70% Coverage
• Choose Autolite Glow Plugs for a variety of diesel applications
• Very popular selling plug

Diesel engines depend on high heat in the combustion chamber to ignite the fuel, and when you cold start a diesel engine, there isn’t enough heat to get it going. When you turn the ignition switch, the glow plug warms the combustion chamber to start the fuel ignition.

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