Skip to content
Katapult

Shop now, pay later with Katapult. No credit needed.

Wiring Harnesses

Wiring harnesses designed for off-road lighting installations. Clean, reliable connections for light bars, pods, and auxiliary lighting setups.

Filters

Rigid Industries High Power Wiring Harness for SR-Series (20-50) in & E-Series (10-30) in Light Bars (40193)

Rigid Industries
Original price $59.99 - Original price $59.99
Original price $59.99
$59.99
$59.99 - $59.99
Current price $59.99
In stock

Part #: 40193OverviewThe High Power Wiring Harness for SR-Series 20–50 in & E-Series 10–30 in Light Bars is an application-specific lighting pr...

View full details
Original price $59.99 - Original price $59.99
Original price $59.99
$59.99
$59.99 - $59.99
Current price $59.99

Baja Designs Wire Hider Kit – 3 ft | Universal (610015)

Baja Designs
Original price $29.95 - Original price $29.95
Original price $29.95
$39.99
$39.99 - $39.99
Current price $39.99
In stock

Part #: 610015OverviewConceal exposed lighting wires along your windshield or roof with an adhesive-mounted wire-hider strip.Key Features 3-foot wi...

View full details
Original price $29.95 - Original price $29.95
Original price $29.95
$39.99
$39.99 - $39.99
Current price $39.99

Baja Designs Wire Hider Kit – 9 ft | Universal (610016)

Baja Designs
Original price $64.95 - Original price $64.95
Original price $64.95
$70.99
$70.99 - $70.99
Current price $70.99
In stock

Part #: 610016OverviewConceal exposed lighting wires along your windshield or roof with an adhesive-mounted wire-hider strip.Key Features 9-foot wi...

View full details
Original price $64.95 - Original price $64.95
Original price $64.95
$70.99
$70.99 - $70.99
Current price $70.99

Baja Designs OnX6/S8/XL Upfitter Wiring Harness – Universal (640094)

Baja Designs
Original price $18.95 - Original price $18.95
Original price $18.95
$30.99
$30.99 - $30.99
Current price $30.99
In stock

Part #: 640094OverviewOnX6/S8/XL Upfitter Wiring Harness provides a connection to auxiliary lighting controls.Installation & FitmentUniversal h...

View full details
Original price $18.95 - Original price $18.95
Original price $18.95
$30.99
$30.99 - $30.99
Current price $30.99

Rigid Industries 40194 Wiring Harness – 4-6 in E-Series & 10 in SR-Series LED Lights (40194)

Rigid Industries
Original price $45.99 - Original price $45.99
Original price $45.99
$50.99
$50.99 - $50.99
Current price $50.99
In stock

Part #: 40194OverviewThe 40194 Wiring Harness – 4-6 in E-Series & 10 in SR-Series LED Lights is an application-specific lighting product. The l...

View full details
Original price $45.99 - Original price $45.99
Original price $45.99
$50.99
$50.99 - $50.99
Current price $50.99

Rigid Industries Radiance Bar Multi-Trigger Wire Harness (40200)

Rigid Industries
Original price $109.99
Original price $109.99 - Original price $109.99
Original price $109.99
Current price $21.99
$21.99 - $21.99
Current price $21.99
In stock

Part #: 40200OverviewThe Radiance Bar Multi-Trigger Wire Harness is an application-specific lighting product. The listing is structured to make the...

View full details
Original price $109.99
Original price $109.99 - Original price $109.99
Original price $109.99
Current price $21.99
$21.99 - $21.99
Current price $21.99
Save 80% Save %

Rigid Industries Backup Light Wiring Harness Kit for SR-M & SR-Q LED Lights w/ Reverse Activation (40192)

Rigid Industries
Original price $149.99
Original price $149.99 - Original price $149.99
Original price $149.99
Current price $127.99
$127.99 - $127.99
Current price $127.99
In stock

Part #: 40192OverviewThe Backup Light Wiring Harness Kit for SR-M & SR-Q LED Lights w/ Reverse Activation is an application-specific lighting p...

View full details
Original price $149.99
Original price $149.99 - Original price $149.99
Original price $149.99
Current price $127.99
$127.99 - $127.99
Current price $127.99
Save 15% Save %

Rigid Industries High Power Wiring Harness for E-Series & RDS-Series LED Light Bars (40-50) Inch (40190)

Rigid Industries
Original price $64.99 - Original price $64.99
Original price $64.99
$624.49
$624.49 - $624.49
Current price $624.49
In stock

Part #: 40190OverviewThe High Power Wiring Harness for E-Series & RDS-Series LED Light Bars 40–50 Inch is an application-specific lighting prod...

View full details
Original price $64.99 - Original price $64.99
Original price $64.99
$624.49
$624.49 - $624.49
Current price $624.49

Rigid Industries D-Series & SR-Q Series Pairs Splitter Wiring Harness (40195)

Rigid Industries
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99
Current price $34.99
$34.99 - $34.99
Current price $34.99
In stock

Part #: 40195OverviewThe D-Series & SR-Q Series Pairs Splitter Wiring Harness is an application-specific lighting product. The listing is struc...

View full details
Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99
Current price $34.99
$34.99 - $34.99
Current price $34.99
Save 30% Save %

Rigid Industries 360-Series 3-Wire Wiring for Light Pairs Harness (36360)

Rigid Industries
Original price $119.99
Original price $119.99 - Original price $119.99
Original price $119.99
Current price $105.99
$105.99 - $105.99
Current price $105.99
In stock

Part #: 36360OverviewThe 360-Series 3-Wire Wiring for Light Pairs Harness is an application-specific lighting product. The listing is structured to...

View full details
Original price $119.99
Original price $119.99 - Original price $119.99
Original price $119.99
Current price $105.99
$105.99 - $105.99
Current price $105.99
Save 12% Save %

Diode Dynamics Heavy-Duty Wiring Harness – Single 4-Pin Output (DD4104)

Diode Dynamics
Original price $39.95 - Original price $39.95
Original price $39.95
$52.99
$52.99 - $52.99
Current price $52.99
In stock

Part #: DD4104OverviewPower compatible backlit Stage Series lights directly from the battery with this single-output harness.Key Features DT 4-pin ...

View full details
Original price $39.95 - Original price $39.95
Original price $39.95
$52.99
$52.99 - $52.99
Current price $52.99

Diode Dynamics SS5 CrossLink Splitter Harness – Single (DD4103)

Diode Dynamics
Original price $4.95 - Original price $4.95
Original price $4.95
$25.99
$25.99 - $25.99
Current price $25.99
In stock

Part #: DD4103OverviewConnect additional pods in an SS5 CrossLink light-bar installation with this individual splitter harness. Use one splitter fo...

View full details
Original price $4.95 - Original price $4.95
Original price $4.95
$25.99
$25.99 - $25.99
Current price $25.99

Baja Designs LP4 / LP6 Pro Upfitter Wiring Harness – Up to 5 Lights | Universal (64-0324-UP)

Baja Designs
Original price $144.95 - Original price $144.95
Original price $144.95
$144.95
$144.95 - $144.95
Current price $144.95
In stock

Part #: 64-0324-UPOverviewConnect multiple LP4 or LP6 Pro lights to your vehicle's factory auxiliary switches with this universal upfitter harness....

View full details
Original price $144.95 - Original price $144.95
Original price $144.95
$144.95
$144.95 - $144.95
Current price $144.95

Baja Designs Universal XL Linkable Wiring Harness - 8 XLs (640192)

Baja Designs
Original price $41.95 - Original price $41.95
Original price $41.95
$51.99
$51.99 - $51.99
Current price $51.99
In stock

Part #: 640192OverviewThe Universal XL Linkable Wiring Harness - 8 XLs is an application-specific lighting upgrade. The description below keeps the...

View full details
Original price $41.95 - Original price $41.95
Original price $41.95
$51.99
$51.99 - $51.99
Current price $51.99

Baja Designs S8 Backlight Add-On Wiring Harness | Universal (640177)

Baja Designs
Original price $25.95 - Original price $25.95
Original price $25.95
$38.99
$38.99 - $38.99
Current price $38.99
In stock

Part #: 640177OverviewConnect the backlight function of a Baja Designs S8 light bar to an appropriate keyed power source.Key Features Designed for ...

View full details
Original price $25.95 - Original price $25.95
Original price $25.95
$38.99
$38.99 - $38.99
Current price $38.99

Baja Designs OnX6 / S8 / XL 2-Light Splitter – 55 in | Universal (613609)

Baja Designs
Original price $51.95 - Original price $51.95
Original price $51.95
$60.99
$60.99 - $60.99
Current price $60.99
In stock

Part #: 613609OverviewExtend a compatible lighting connection across a wider mounting layout.Key Features 55-inch splitter Two three-pin light conn...

View full details
Original price $51.95 - Original price $51.95
Original price $51.95
$60.99
$60.99 - $60.99
Current price $60.99

Baja Designs OnX6 / S8 / XL 2-Light Splitter | Universal (613608)

Baja Designs
Original price $18.95 - Original price $18.95
Original price $18.95
$33.99
$33.99 - $33.99
Current price $33.99
In stock

Part #: 613608OverviewConnect two compatible lights to an existing power harness.Key Features Prefabricated three-pin connections Two-light splitte...

View full details
Original price $18.95 - Original price $18.95
Original price $18.95
$33.99
$33.99 - $33.99
Current price $33.99

Baja Designs Squadron / S2 / S1 Wiring Harness – 3 Lights, 325 W | Universal (613600)

Baja Designs
Original price $66.95 - Original price $66.95
Original price $66.95
$72.99
$72.99 - $72.99
Current price $72.99
In stock

Part #: 613600OverviewWire up to three compatible auxiliary lights with one switched harness.Key Features Three two-pin light connections 325-watt ...

View full details
Original price $66.95 - Original price $66.95
Original price $66.95
$72.99
$72.99 - $72.99
Current price $72.99

Baja Designs LP4 / LP9 Sport Splitter Harness | Universal (640189)

Baja Designs
Original price $20.95 - Original price $20.95
Original price $20.95
$34.99
$34.99 - $34.99
Current price $34.99
In stock

Part #: 640189OverviewAdd compatible LP4 or LP9 Sport lighting to an appropriately rated harness.Key Features Sheathed, pre-pinned splitter For LP4...

View full details
Original price $20.95 - Original price $20.95
Original price $20.95
$34.99
$34.99 - $34.99
Current price $34.99

Baja Designs Automotive RTL Wiring Harness – Without Turn Signals | Universal (640127)

Baja Designs
Original price $85.95 - Original price $85.95
Original price $85.95
$89.99
$89.99 - $89.99
Current price $89.99
In stock

Part #: 640127OverviewPower the running, brake and cargo/reverse functions of a compatible RTL rear light bar.Key Features Rear-of-vehicle wiring l...

View full details
Original price $85.95 - Original price $85.95
Original price $85.95
$89.99
$89.99 - $89.99
Current price $89.99

Baja Designs LP Backlight Add-On Harness – Excludes Sport | Universal (640176)

Baja Designs
Original price $22.95 - Original price $22.95
Original price $22.95
$36.99
$36.99 - $36.99
Current price $36.99
In stock

Part #: 640176OverviewAdd a keyed power connection for compatible LP-series backlighting.Key Features Four common fuse taps Alternate splice connec...

View full details
Original price $22.95 - Original price $22.95
Original price $22.95
$36.99
$36.99 - $36.99
Current price $36.99

Baja Designs OnX6 / Hybrid / Laser / S8 Wiring Harness – 1 Bar, Mode Switch | Universal (640122)

Baja Designs
Original price $77.95 - Original price $77.95
Original price $77.95
$80.99
$80.99 - $80.99
Current price $80.99
In stock

Part #: 640122OverviewControl a compatible light bar's primary and secondary lighting functions.Key Features Primary on/off toggle Separate seconda...

View full details
Original price $77.95 - Original price $77.95
Original price $77.95
$80.99
$80.99 - $80.99
Current price $80.99

Baja Designs OnX6 / XL High-Power Wiring Harness – 2 Lights, 355 W | Universal (640119)

Baja Designs
Original price $77.95 - Original price $77.95
Original price $77.95
$80.99
$80.99 - $80.99
Current price $80.99
In stock

Part #: 640119OverviewSupply and control compatible high-power OnX6+ or XL auxiliary lights.Key Features Up to two lights and 355 watts On/off togg...

View full details
Original price $77.95 - Original price $77.95
Original price $77.95
$80.99
$80.99 - $80.99
Current price $80.99

Baja Designs On/Off Wiring Harness – Single OnX6 / S8 / XL Light | Universal (640115)

Baja Designs
Original price $30.95 - Original price $30.95
Original price $30.95
$40.99
$40.99 - $40.99
Current price $40.99
In stock

Part #: 640115OverviewPower one compatible auxiliary light with a switched battery harness.Key Features Single three-pin Weather Pack connector Bat...

View full details
Original price $30.95 - Original price $30.95
Original price $30.95
$40.99
$40.99 - $40.99
Current price $40.99