Wiring & Protection

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AMERICAN AUTOWIRE

AMERICAN AUTOWIRE 510922 Banked Relay System 6 Relays

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$565.89 $541.17

Relay Panel - 6 Bank - 40 amps - 12V - Wiring Included - Universal - Kit

-10%

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AMERICAN AUTOWIRE

AMERICAN AUTOWIRE 510920 Banked Relay System 4 Relays

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$398.33 $355.54

Relay Panel - 4 Bank - 40 amps - 12V - Wiring Included - Universal - Kit

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AMERICAN AUTOWIRE

AMERICAN AUTOWIRE 510002 Fan Relay Kit 70 Amp

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$114.77

Relay Switch - 70 amps - 12V - Wiring Included - Electric Cooling Fan - Kit

-16%

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AMERICAN AUTOWIRE

AMERICAN AUTOWIRE 500925 Power Top Kit

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$158.51 $131.91

Power Top Harness - Classic Update - GM F-Body 1967-69 - Each

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AMERICAN AUTOWIRE

AMERICAN AUTOWIRE 500511 Universal 70 Amp Relay Kit

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$50.24 $50.18

Relay Switch - 70 amps - 12V - Universal - Kit

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AMERICAN AUTOWIRE

AMERICAN AUTOWIRE 500479 Universal Relay With Mounting Base & Wiring

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$43.01

Relay Switch - 40 amps - 12V - Wiring Included - Universal - Kit

-11%

Terminals---Super-Seal-100Pk-(18-16-Gauge)

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Holley

Holley 571-136 Super Seal Terminals (18-16ga) 100 Pack

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$116.42 $103.27

Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring...

-100%

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Blue Ox

Blue Ox BX88159 Diode Block Pack

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$134.79 $0.00

Diode block makes wiring simple and prevents damage from electrical feedback. Diode block prevents electrical feedback and the damage it can cause to your...

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Blue Ox

Blue Ox BX8864 Diode Block Pack

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$19.99 $0.00

Diode block makes wiring simple and prevents damage from electrical feedback. Diode block prevents electrical feedback and the damage it can cause to your...

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Blue Ox

Blue Ox BX8863 Diode Block Pack

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$56.77

Diode block makes wiring simple and prevents damage from electrical feedback. Diode block prevents electrical feedback and the damage it can cause to your...

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Race Sport

Race Sport RS3EW Off-Road Light Wiring Harness Connector

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$22.04

LED Strip (9 ft.) 3 meter Extension Wire (RSUKIT, RSIKIT, RSWWKIT, RS04RGB, RS08RGB, RS12RGB) by piece Specifications: Description_DEF Off-Road Light Wiring Harness Connector Description_DES...

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Race Sport

Race Sport RS-12VFRELAY3P 3-Pin LED Flasher Relay 12V DC 0.02-20A

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$16.17

- Used To Prevent Rapid Flashing when upgrading halogen turn signals to LED turn signals - 12V DC 0.02-20A - NOTE: This is for...

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Single-Output-Led-Light-Bar-Harness-For-Bar-Or-Spot-Light

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Race Sport

Race Sport RSLEDH1 Single Output LED Light Bar Harness for Bar or Spot Light

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$100.08

Light bar wiring harness designed to connect a single LED light bar to your 12V electrical system. These light bar wiring harnesses feature battery...

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New---Race-Sport-Ip67-Waterproof-12-Volt-40Amp-Relay-And-Pre-Wired-5-Pin-Socket

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Race Sport

Race Sport RSWP12VRELAY NEW - IP67 WaterProof 12-Volt 40AMP relay and Pre-wIred 5-Pin socket

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$52.43

This NEW IP67 Waterproof relay is the ultimate solution to wire any of your lighting or other electrical accessories requiring a relay for voltage...

-7%

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ARB

ARB SJBHARN Intensity Solis Wiring Loom

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$122.31 $112.72

The ARB Intensity SOLIS is a welcomed update to an iconic Australian driving light, producing clean and crisp light with further-refined color temp on...

-11%

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Holley

Holley 571-135 Super Seal Terminals (24-20ga) 100 Pack

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$116.42 $103.27

Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring...

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Nitrous Express

Nitrous Express 15984 NX WINDSHIELD DECAL 40" x 3"

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$31.02

NX WINDSHIELD DECAL 40" x 3" Specifications: Description_DEF Power Antenna Relay Connector Description_DES NX WINDSHIELD DECAL 40" x 3" Description_EXT NX WINDSHIELD DECAL 40"...

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Westin

Westin 40-0046S Parking Sensor Harness Extension

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$158.92

Specifications: Description_ASM 2009-2010 Dodge Ram 1500 Laramie, 2009-2010 Dodge Ram 1500 SLT, 2009-2010 Dodge Ram 1500 Sport, 2009-2010 Dodge Ram 1500 ST, 2009-2010 Dodge...

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Honda-Headlight-Wiring-Harness-For-SquadronS2-Lights---Honda-2013-17-Crf250rCrf450r

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Baja Designs

Baja Designs 129041 Headlight Wiring Harness For Squadron/S2 Lights

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$45.80

Our plug and play wiring harness has been designed specifically for the electronic fuel injected Honda CRF250R/450R ('13-17 - Kickstart models). This wiring harness...

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10-13-Yamaha-Led-Efi-Harness-Yz250fYz450f

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Baja Designs

Baja Designs 129046 Headlight Wiring Harness w/Switch

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$45.80

Our plug and play wiring harness has been designed specifically for the electronic fuel injected Yamaha YZ450F (10-13). This wiring harness comes equipped with...

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Baja Designs

Baja Designs 129044 Headlight Wiring Harness w/Switch

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$45.80

This is the lower LED harness specifically for the Suzuki RMZ250 and RMZ450. This harness Includes an On/Off handle bar switch. EFI, LED Harness...

~(1-Lbs.-6X6x6)~-HusqvarnaKtm-Hi-Low-Harness-Xl-Pro-Baja-Designs

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Baja Designs

Baja Designs 129016 Hi-Low Headlight Wiring Harness For XL Pro/XL80 Lights

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$69.07

This Husqvarna / KTM high-low harness gives you the option to dim your lights with your stock handlebar switch on public areas such as...

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11-14-Mustang-V6-Front-O2-Sensor-Wire-Harness-Extensions-24-(Pair)

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BBK

BBK 1111 2011-14 MUSTANG V6 3.7L FRONT O2 EXTENSIONS - 24IN (PAIR)

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$126.19 $104.11

BBK Performance oxygen sensor extensions feature OEM Factory connectors on the end of the wiring to allow simple plug in installation to the factory...

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BBK

BBK 1114 2015-2023 DODGE HELLCAT 6.2L O2 SENSOR EXTENSIONS 6 Pin (FRONT 12 IN)

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$109.41

BBK Performance oxygen sensor extensions feature OEM Factory connectors on the end of the wiring to allow simple plug in installation to the factory...

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Nacho-40-Amp-Vehicle-Harness-W-Dual-Switches-And-Relays

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ARB

ARB NAC11N 40 Amp Vehicle Harness

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$211.23 $135.66

Attention all automotive enthusiasts! Are you tired of settling for subpar wiring solutions that compromise your vehicle's safety and hinder light performance It's time...

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Wiring-Harness-WRelay-And-Switch-Dv8-Offroad

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DV8 Offroad

DV8 Offroad WIRE HARNESS LED Wiring Harness

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$42.58 $42.52

The DV8 wiring harness is a universal harness for installing any DV8 LED light. It features high grade heavily protected and insulated wires, built...

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~(1-Lbs.-6X6x6)~-Kawasaki-Led-Efi-Harness-Kx450f-09-On-Baja-Designs

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Baja Designs

Baja Designs 129043 Headlight Wiring Harness w/Switch

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$45.80

This is the lower LED harness specifically for the Kawasaki KX450F. This harness Includes an On/Off handle bar switch - See part #12-9006 for...

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1417-Yamaha-Yz250f--Yz450f-Led-Efi-Harness

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Baja Designs

Baja Designs 129042 Headlight Wiring Harness w/Switch

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$45.80

This is the lower LED harness specifically for the Yamaha YZ250F and YZ450F. This harness Includes an On/Off handle bar switch - See part...

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Diode Dynamics

Diode Dynamics DD3041 Prevents flickering and bulb out warnings.

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$53.08

Prevents flickering and bulb out warnings. Activate LEDs from two independent factory signals with no errors. Designed to power multicolor controllers with Deutsch plugs....

Controls-Multicolor-Functionality-Of-Led-Accents.

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Diode Dynamics

Diode Dynamics DD3040 Controls multicolor functionality of LED accents.

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$106.22

Controls multicolor functionality of LED accents. Specifications: Description_ASC Included in the box: One (1) RGBW 24-Key Controller, One (1) RGBW 24-Key Remote, One (1)...

~(1-Lbs.-8X8x2)~-Harness-High-Power-For-20---50-Inch-Sr-Series-And-10---30-Inch-E-Series

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Rigid Industries

Rigid Industries 40193 Wire Harness, Fits 20-50 Inch SR-Series And 10-30 Inch E-Series

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$72.53

This 11 foot wiring harness is designed to connect a single 10 inch - 30 inch LED light bar to your 12V electrical system....

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~(0.5-Lbs.-6X6x1)~-Bluetooth-Rgbw-M8-Controller-1Ch-Diode-Dynamics

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Diode Dynamics

Diode Dynamics DD3066 Prevents flickering and bulb out warnings.

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$135.12

Prevents flickering and bulb out warnings. Activate LEDs from two independent factory signals with no errors. Designed to power multicolor controllers with Deutsch plugs....

-17%

05-20-Dodge-4-Pin-Square-Style-O2-Sensor-Wire-Harness-Extensions-12-(Pair)

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BBK

BBK 1118 2005-2023 DODGE FRONT O2 SENSOR EXTENSIONS 4 PIN SQUARE STYLE - 12" (PAIR)

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$126.19 $104.11

When you install a set of BBK Performance long tube exhaust headers on your muscle car or truck, the O2 sensor locations are relocated...

-12%

Wire-Harness,-3-Wire,-Fits-360-Series-Led-Lights-With-Backlighting

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Rigid Industries

Rigid Industries 36360 Wire Harness, 3 Wire, Fits 360-Series LED Lights With Backlighting

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$158.19 $138.98

RIGIDs 360-Series 10 foot/3 meter wiring harness is designed to connect 1 pair of RIGID 360-Series LED round lights to your 12V electrical system....

-17%

11-14-Mustang-Gt-Front-O2-Sensor-Wire-Harness-Extensions-12-(Pair)

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BBK

BBK 1112 2011-14 MUSTANG 5.0 FRONT O2 EXTENSIONS - 12IN (PAIR)

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$126.19 $104.11

BBK Performance oxygen sensor extensions feature OEM Factory connectors on the end of the wiring to allow simple plug in installation to the factory...

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16-20-Gm-Camaro-6.2L-Ss-Manual-Trans-O2-Sensor-Wire-Harness-Extensions-(Rear)

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BBK

BBK 11221 2016-23 CAMARO 6.2L O2 WIRE HARNESS EXTENSIONS MANUAL TRANS (REAR)

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$109.41

When you install a set of BBK Performance long tube exhaust headers on your muscle car or truck, the O2 sensor locations are relocated...

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