Standard Ignition LWH102 Headlight Wiring Harness

Headlight Wiring Harness for Mercedes-Benz CLK320 and CLK430

Standard Ignition LWH102 is a headlight wiring harness built for select Mercedes-Benz CLK applications. It provides the connector layout and wire configuration needed for headlamp circuit repair on 1998-2003 Mercedes-Benz CLK320 and 1999-2003 Mercedes-Benz CLK430 models.

Key Features

• Headlight wiring harness for front lighting circuit service
• Standard Ignition LWH102 part number for direct reference
• 18-gauge wire construction
• 5-wire harness design with rectangular and round connector shapes
• Female connector ends with blade terminals
• Harness length measures 22 inches (55 cm)
• Housing length measures 1 1/2 inches

Detailed Description

Standard Ignition LWH102 is an electrical replacement harness for headlight circuit repair on Mercedes-Benz CLK320 and Mercedes-Benz CLK430 vehicles. The harness uses a 5-wire layout with 18 ga. conductors, female connector ends, and blade-style terminals to match the specified application. Connector shapes include rectangular and round styles, supporting the factory-style interface used in the vehicle lighting system. If you are searching for a Mercedes-Benz CLK320 headlight wiring harness or a Mercedes-Benz CLK430 headlight wiring harness, LWH102 is the referenced part number for this application. This part cross-references HWH701 for the same application.

What This Part Helps Resolve

• Broken or heat-damaged headlight wiring at the connector
• Intermittent headlamp operation caused by worn terminals
• Corrosion at the lighting harness connection point
• Electrical continuity issues in the front lighting circuit
• Connector mismatch during headlight harness replacement

Installation Notes and Tips

Verify connector shape, terminal gender, and harness length against the original part before installation. Confirm the vehicle application by model year and inspect the surrounding headlamp wiring for damaged insulation, loose terminals, or heat-related wear before connecting the new harness. For fitment reference, this part fits 1998-2003 Mercedes-Benz CLK320 and fits 1999-2003 Mercedes-Benz CLK430.

Quality Assurance

Standard Ignition supplies this harness under part number LWH102 with application-specific connector and wire specifications for the listed Mercedes-Benz models. Use the OE-style fitment data and interchange references to confirm the correct replacement before service.