The glow plugs are utilized in diesel engines to heat the air and fuel mixture in the cylinder to help ignition in cold weather.
Glow plug wiring harness importanceThe diesel glow plug wiring harness is a component that links the glow plug to the glow plug controller and the ECU. These components keep track of the air-fuel density and temperature to adjust the glow plug heat and potency to ensure the engine is running properly. The glow plug wiring harness is a vital component because it allows your engine to run at its best.
Common issues with a defective glow plug wiring harnessA defective glow plug wiring harness can lead to difficulty starting in cold weather, a decline in engine performance, and poor fuel economy.