Beru Diesel Glow Plug Control Module

The Beru Diesel Glow Plug Control Module (also called a glow plug controller, glow plug relay or glow time control unit) manages the preheating system in diesel engines. It controls when the glow plugs switch on and how long they stay on, which supports reliable cold starts and smoother running after startup.

Key Features:

• Controls glow plug preheating, and may also control post-heating, based on engine temperature and operating conditions
• Helps give consistent cold-start performance and lower start-up emissions
• Electronic design built to handle the electrical load of the glow plug circuit
• Engineered to OE specifications by Beru, a brand known for glow plugs and diesel ignition and starting components
• Direct-replacement design for easy installation

A faulty glow plug control module can cause hard starting, extended cranking, rough running when cold, white smoke, or a glow plug warning light. Replacing a worn module restores correct preheating operation. Beru is part of the BorgWarner group and supplies parts to many automakers as an OE supplier. This line gives diesel owners and technicians a dependable replacement for their glow plug system.