Overview

The Grote 68650 Deluxe Fog Lamp Harness streamlines fog lamp integration on commercial and vocational trucks. Built for heavy-duty service, the 177-inch harness operates on 9–16 VDC (12V systems) and supports up to 10 A total load, delivering dependable power to LED fog lamps. Sealed Deutsch-design connectors protect against moisture and vibration, and a 1-year warranty provides confidence for fleet maintenance planning.

Integration and Compatibility

Engineered to interface with vehicle low beams, the 68650 enables automatic fog lamp control—no separate dash switch required. It is designed for use with Grote LED fog lamp systems and accommodates varied bumper and bracket locations thanks to its extended length. Vehicle-side connection requires a separate adapter matched to the headlamp connector type (H1, H4, H11, H13, 9005, or 9007), allowing clean, OEM-style hookups across Class 1–8 applications. When paired with approved LED fog lamps, the harness supports installations on trucks using pedestal or flush-mounted assemblies while maintaining a tidy, serviceable wiring layout.

Choose the deluxe harness when you want vehicle-electronics control; basic and hard-wire options exist for alternative wiring strategies. For best results, confirm total lamp current does not exceed 10 A and select the correct adapter before installation. The 68650 offers a straightforward, repeatable way to bring fog lamps online with the low-beam circuit, reducing installation time and driver workload in demanding fleet environments.