Baja Designs Light Extension Harness

 

Baja Designs Light Extension Harness helps customers place auxiliary lights where the standard lead length cannot reach a safe, serviceable connection point. Extension choices cover several Baja Designs lighting groups and connector formats, allowing a light or lighting branch to be positioned farther from the main harness without replacing the complete electrical system. This is especially useful on long vehicles, roof and rack installations, rear lighting, wide powersports cages, trailers, and custom equipment layouts.

A correctly matched extension preserves plug-style connections while adding routing flexibility between the light and the main harness. Customers can use the added length to follow protected paths along frames, cages, racks, roof channels, body seams, and equipment structures instead of stretching a lead across hot, sharp, or moving areas. The connector type must match the lights and existing harness, because similar-looking Baja Designs products may use different two-pin, three-pin, or four-pin connections.

The available choices include a 10-foot four-pin Deutsch extension for Squadron 2.0 lighting with backlight integration, a 5-foot three-pin extension for XL, S8, and OnX6+ products, and a 10-foot two-pin extension for Squadron, S2, and S1 lights. Each option is intended for a different electrical architecture, so connector count, keyed shape, light series, and control functions should all be confirmed before installation. Length should be chosen after planning a protected route rather than measuring a straight line between components.

Extension harnesses are most effective when they are treated as part of the entire electrical system instead of a simple cable add-on. Circuit capacity, fuse size, relay rating, conductor condition, connection sealing, and the total load of every connected light must remain within the limits of the main harness and power source. Excess cable should be secured in broad loops and never tightly coiled near heat, sharp metal, pedals, steering, suspension, or moving cargo.

These extensions can simplify service because plug-style connections allow a light or branch to be disconnected without cutting the primary harness. They can also support cleaner installations by keeping connectors accessible and preventing leads from being pulled tight. Careful routing, abrasion protection, strain relief, and weather-conscious connector placement are essential for dependable use in vehicles that see vibration, dust, rain, mud, and repeated washing.

The right extension creates a more organized path from the main harness to the lighting location while preserving compatibility with the selected Baja Designs product group. Customers should match the connector and length first, then verify load capacity and final routing before energizing the circuit. Whether customers are upgrading for roof lighting, rear work lights, rack-mounted pods, trailer illumination, or a custom powersports layout, the Baja Designs Light Extension Harness delivers added reach with purpose-matched connector options. Now Available at LEER!

 

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Features & Specifications

Product Type: Auxiliary light extension harness

Brand: Baja Designs

Connector Options: Two-pin, three-pin, or four-pin Deutsch style depending on selection

Length Options: 5 feet or 10 feet depending on selection

Application: Compatible Baja Designs auxiliary lighting systems

Switch: Not included with the two-pin extension option

Functionality:

• Extends the distance between a compatible light and the main harness
• Supports cleaner routing around body, frame, cage, rack, and equipment structures
• Helps keep connections away from heat, movement, sharp edges, and pinch points
• Preserves plug-style serviceability when connector types match
• Supports front, roof, side, rear, trailer, and powersports lighting layouts
• Offers connector choices for several Baja Designs light groups
• Allows installation length to be matched to the planned protected route

 

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Available Options

The Baja Designs Light Extension Harness is available in multiple configurations:

• Squadron 2.0 Four-Pin Deutsch 10-Foot Extension - Adds 10 feet of reach for compatible Squadron 2.0 lighting and supports the four-pin connection used for backlight integration.
• XL, S8, and OnX6+ Three-Pin 5-Foot Extension - Adds 5 feet between one compatible three-pin light lead and the main harness.
• Squadron, S2, and S1 Two-Pin 10-Foot Extension - Adds 10 feet for compatible two-pin Squadron, S2, and S1 lighting systems.

Choose the four-pin option for compatible Squadron 2.0 systems, the three-pin option for compatible XL, S8, and OnX6+ systems, or the two-pin option for compatible Squadron, S2, and S1 lights; then select the length that supports protected routing without unnecessary excess.

 

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Why Choose

This product is ideal for customers who want additional harness reach without replacing the complete lighting circuit.

• Purpose-matched connectors simplify compatible plug-style installations
• Multiple lengths support both moderate and long routing needs
• Extension routing can reduce tension on light and harness connectors
• Serviceable connections make future light removal or repositioning easier
• Separate connector options prevent one generic cable from compromising specialized functions
• Organized routing improves the appearance and maintainability of the installation
• Compatibility with major Baja Designs light groups supports varied custom builds

 

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What's Included

• One Baja Designs extension harness in the selected connector and length configuration

Note: Confirm included components before installation.

 

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Installation Notes

• Match the connector count, keyed shape, light series, and control functions before installation
• Confirm that the main harness, relay, fuse, wiring, and power source can support the full connected load
• Route with abrasion protection and strain relief, keeping the extension away from heat and moving parts
• Seal and secure connections in line with the lighting-system requirements before testing

Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.

 

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Warranty Information

Warranty coverage is subject to Baja Designs terms in effect at the time of purchase and may require proof of purchase. Coverage typically excludes improper installation, misuse, modification, electrical faults, overloading, tampering, impact damage, and use outside the intended application.

Customers should inspect the accessory and the surrounding installation periodically, especially after off-road travel, vibration, weather exposure, or changes to the lighting system. Correct routing, secure fasteners, compatible connectors, and proper electrical capacity help preserve reliable operation.