These STEDI wiring harness kits make car lighting installation a breeze. Plug and play technology means no splicing wires, soldering or messing around. These kits trigger straight from your vehicle’s high beam. The built in microprocessor automatically adapts to both positive or negative switch setups.

Made from high quality materials, featuring thick STEDI switch wiring and waterproof dash mounted buttons. Long wiring looms suit every job. OEM matching ensures a consistent appearance with your cars existing electronics.

HB3 & H4 wiring connects are the most common plugs found in most popular car models. Piggyback adapters are also available if needed.

Order your STEDI wiring harness kit today and pick up in store from our Perth warehouse, or select express shipping online.

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STEDI 2 TO 1 DEUTSCH CONNECTOR / SPLITTER | 2 LIGHTS WITH 1 WIRING HARNESS | 4 METER

$19.99

or 4 payments of $5.00 with Afterpay

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STEDI FORD RANGER RAPTOR & EVEREST PIGGY BACK ADAPTER

$59.99

or 4 payments of $15.00 with Afterpay

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STEDI HOLDEN COLORADO RG PIGGY BACK ADAPTER

$29.99

or 4 payments of $7.50 with Afterpay

STEDI Isuzu D-MAX M-UX Piggy Back Adapter
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STEDI ISUZU D-MAX / M-UX (LED MODELS) PIGGY BACK ADAPTER

$29.99

or 4 payments of $7.50 with Afterpay

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STEDI LED WORK LIGHT WIRING KIT LOOM HARNESS (NOT HIGH BEAM TRIGGERED)

$26.99

or 4 payments of $6.75 with Afterpay

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STEDI MITSUBISHI MQ TRITON HID HEADLIGHT PIGGY BACK ADAPTER

$29.99

or 4 payments of $7.50 with Afterpay

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STEDI Mitsubishi MR Triton HID Headlight Piggy Back Adapter
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STEDI MITSUBISHI MR TRITON HID HEADLIGHT PIGGY BACK ADAPTER

$29.99

or 4 payments of $7.50 with Afterpay

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STEDI NAVARA NP300 HEADLIGHT PIGGY BACK ADAPTER ONLY

$29.99

or 4 payments of $7.50 with Afterpay

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STEDI NISSAN NAVARA NP300 PLUG AND PLAY WIRING HARNESS KIT LOOM

$69.99

or 4 payments of $17.50 with Afterpay

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STEDI H1 Piggy Back Adapter
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STEDI PIGGY BACK ADAPTER H1

$17.99

or 4 payments of $4.50 with Afterpay

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STEDI PIGGY BACK ADAPTER H3

$17.99

or 4 payments of $4.50 with Afterpay

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STEDI PIGGY BACK ADAPTER H4

$17.99

or 4 payments of $4.50 with Afterpay

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STEDI H7 Piggy Back Adapter
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STEDI PIGGY BACK ADAPTER H7

$17.99

or 4 payments of $4.50 with Afterpay

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STEDI Piggy Back Adapter H8/H9/H11
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STEDI PIGGY BACK ADAPTER H8 / H9 / H11

$17.99

or 4 payments of $4.50 with Afterpay

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STEDI HB3 Piggyback Adapter
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STEDI PIGGY BACK ADAPTER HB3

$17.99

or 4 payments of $4.50 with Afterpay

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STEDI PLUG AND PLAY HIGH BEAM DRIVING LIGHT WIRING SMART HARNESS™

$59.99

or 4 payments of $15.00 with Afterpay

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STEDI SUZUKI JIMNY (JB64W/JB74W) PIGGY BACK ADAPTER

$29.99

or 4 payments of $7.50 with Afterpay

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STEDI Toyota Fortuner Crusade LED Piggy Back Adapter
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STEDI TOYOTA FORTUNER CRUSADE (LED MODELS) PIGGY BACK ADAPTER

$29.99

or 4 payments of $7.50 with Afterpay

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STEDI TOYOTA LANDCRUISER 200 SERIES PIGGY BACK ADAPTER

$29.99

or 4 payments of $7.50 with Afterpay

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STEDI VW AMAROK HEADLIGHT PIGGY BACK ADAPTER

$29.99

or 4 payments of $7.50 with Afterpay