Hella 008188491 Diesel Glow Plug Controller

HELLA Diesel Glow Plug Controller for Volkswagen Jetta

The HELLA Diesel Glow Plug Controller helps restore dependable cold-start performance in diesel applications that rely on precise glow plug timing. Built for 12V systems and after-glow operation, this HELLA Genuine OE from HELLA part is a direct-fit style replacement for select Volkswagen Jetta models.

Part number 008188491 is engineered for stable electrical control, secure blade-terminal connection, and consistent operation in demanding starting conditions. If you are searching for a Volkswagen Jetta diesel glow plug relay or a 12V glow plug controller replacement, this unit is built around the original equipment standard.

Key Features

• 12V diesel glow plug controller for standard replacement service
• After-glow capable for improved cold-start support
• 9-pin male connector with blade terminals
• Continuous duty design for steady electrical control
• Heatsink protected for added thermal management
• Genuine OE from HELLA

Product Details

HELLA part number 008188491 is a diesel glow plug controller used to manage glow plug operation during engine start and post-start after-glow cycles. That control is important for diesel engines that need reliable ignition support in low-temperature conditions. This unit operates at 12 volts, uses a 9-pin male connector, and is specified as a standard replacement with heatsink protection and continuous duty capability. It is listed for 4-cylinder applications and is a fitment match for select Volkswagen Jetta models, including 2005 Volkswagen Jetta, 2006 Volkswagen Jetta to chassis/VIN 1K-6-617 331, and 2015 Volkswagen Jetta.

This part cross-references VEMO V15-71-1032 for the same application. If you need a HELLA diesel glow plug relay for Volkswagen Jetta diesel starting issues, 008188491 is the OE-style reference to verify against your original unit.

Common Issues It May Address

• Hard starting during cold weather
• Glow plug control faults or intermittent operation
• Delayed engine start on diesel vehicles
• After-start glow plug timing problems
• Electrical control issues in the glow plug circuit

Installation Notes

Verify the connector style, pin count, voltage, and VIN break before ordering. This controller uses a 9-pin blade-terminal design and is not supplied with a mounting bracket. Because the listing notes assembly/disassembly by qualified personnel, installation should be performed by a trained technician familiar with diesel electrical systems and glow plug diagnostics.

Quality Assurance

Genuine OE from HELLA means this controller follows original-equipment standards for fit and electrical control. Part number 008188491 is built for dependable operation in diesel starting systems and is specified for direct replacement use on the listed Volkswagen Jetta applications.