Taillight Tail Light Bulb Holder Tray Board For 99-05 VW Jetta MK4 - 1J5 945 257

Taillight Bulb Holder Tray Board for VW

This taillight bulb holder tray board for VW, cross-referencing part number 1J5 945 257, secures and powers the rear signaling bulbs in the taillight assembly.

Overview

This taillight bulb holder tray board for VW houses and distributes electrical power to the rear signal, brake, and tail light bulbs. This taillight bulb holder tray board for VW is built to replace corroded or melted bulb trays that cause electrical failures. Automotive technicians and vehicle owners use this direct-fit board to restore proper lighting system operation.

Built For Performance

• Durable polymer frame resists heat and vibration inside the light housing
• Conductive metal circuit traces provide consistent voltage delivery
• Precision bulb sockets hold bulbs securely for uninterrupted contact
• Direct plug-in electrical connector pins match the factory wiring harness

Fits These Machines

• for VW Jetta MK4 1999-2005

On-The-Job Use

• Replacing corroded rear light bulb trays due to water intrusion
• Restoring electrical contact to flickering or non-functional taillights
• Fixing loose bulbs that cause intermittent dash warning lights

Specs At A Glance

Good To Know

Q: Why do tail light bulb holders fail? A: They often fail due to corrosion from trunk water leaks or heat-related melting of the plastic surrounding the high-wattage brake light sockets.

Q: Are replacement light bulbs included with this tray board? A: No, this is the bare electrical holder board and does not typically include the light bulbs, which must be purchased separately or transferred over.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.