SKU:Part #70SS-LNSH-BL
H4 LED Negative Switch Harnesses (Pair)
SKU:Part #70SS-LNSH-BL
H4 LED Negative Switch Harnesses (Pair)
H4 LED Negative Switch Harnesses (Pair)
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Delivery Estimate
70,000+ Parts sold
2 Year Warranty
30 Day Returns
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Runs LED headlights on older LandCruisers
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Plug and play, no wiring or splicing
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Ground wire included, ready to fit
MORE DETAILS
MORE DETAILS
Want brighter LED headlights but your Cruiser fights you on the swap? A lot of 70 Series run reversed polarity, so new LED globes simply will not fire without a harness like this sitting in between.
These harnesses flip the polarity for you, so the lights come on bright and dim properly instead of leaving you with a warm switch and half the output you paid for. The circuit also cuts electrical interference, so your dash and computer stay clean.
They wire in easily and are fully waterproof, ready for dust and water crossings on long remote drives.
COMPATIBILITY
COMPATIBILITY
All 70 Series LandCruisers
SPECIFICATIONS
SPECIFICATIONS
• Color Temperature: 6000K
• Material: Plastic
• Colour: Black
• Quantity: 2
• Packing size: 200*140*50mm
SHIPPING
SHIPPING
Free Shipping Worldwide.
We use Australia Post for most of our local deliveries.
You can expect most parcels within 5-12 business days from when it leaves our warehouse.
International deliveries may vary.
RETURNS
If you are unhappy with your 70 Series Store purchase for any reason, you have 30 days to return it for a full refund.
Note: The product needs to be in unused condition.
After we receive it back at our warehouse, you'll get a full refund within 5 business days.
Please contact us at hello@70seriesstore.com for more information.
Frequently bought together
Bonnet Protector 70 Series (1999-2007)$117$147
Gear Stick Extension Pro$28$47

FREQUENTLY ASKED QUESTIONS
If your LED headlights are flickering, throwing errors, or not working at all in your 70 or 75 Series, this harness is the fix. The 70 Series uses a negative-switching headlight circuit that confuses many LED globes. This harness corrects the polarity issue and our customers confirm instant success once installed.
Yes. Our customers have confirmed it solves LED headlight issues on the 75 Series. It's designed for the H4 headlight platform used across the 70 and 75 Series range.
It's a simple plug-in job. The harness connects inline with your headlight wiring, and the earth wire bolts to any spare bolt or hole on the body. Depending on your globes, a couple of pins may need to be moved in the plug to match the headlight polarity.
No. These harnesses are made for the 70 Series H4 headlight setup and are not compatible with the 80 Series.
Absolutely fantastic ! Solved my problem perfectly on my 2002 cruiser Ute. HIGHLY RECOMMEND !!!
They work as described with fast shipment.
Good products and cool angry light covers
perfect item , enabled the use of led headlights in my 75 series .
Awesome to hear! The 75 Series is an absolute legend. Enjoy the upgraded visibility out on the tracks, and thanks for choosing us to help upgrade your rig!
- 70 Series Store Team
FREQUENTLY ORDERED TOGETHER
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