The legend continues.
The LED light bars that took Australia by storm are now brighter and more efficient than ever.
Hardkorr dual row LED light bars have always been the favourite of professional drivers and people who drive on roads inhabited by kangaroos and other wildlife. Our dual-chip hybrid technology, first introduced in our GEN3 series bars in 2016, produces a light beam that is unparalleled in width and evenness. The output of these light bars fills your entire field of view with light, ensuring that you can spot hazards that are not just located in front of the vehicle, but off to the sides of the road as well.
The XD-GEN4 series is the latest update to this range and represents another leap forward in LED technology. We have upgraded our GEN3 series to utilise the very latest OSRAM and CREE LED chips, and our engineers have tweaked the circuitry and reflector geometry to suit.
The result is an even wider and longer beam, with no black spots or hot spots.
They’re also CISPR15 compliant, meaning they have been independently tested to ensure they do not interfere with radio frequencies.
The 27 inch XDD700-G4 fits neatly inside most popular bullbars on medium to large 4wds and utes. It produces a strong 1 lux @ 700m forward beam as well as brightly lighting both sides of the road, whilst consuming substantially less power than a set of LED spotlights.
The secret behind the unique beam pattern of Hardkorr GEN4 light bars is in combining the excellent flood capabilities of CREE® LEDs, the outstanding distance performance of OSRAM® LEDs and our own custom-engineered reflectors. The result is second to none!
Powerful, even combination beam.
Our dual-chip hybrid technology produces a light beam that is unparalleled in width and evenness. The output of these light bars fills your entire field of view, ensuring that you can spot hazards that are located in front of the vehicle and off to the sides of the road as well.
[Click the image for full-size diagram]
Drag the slider to see how your forward view changes when you use a Hardkorr XDD700-G4 LED light bar compared to normal high beam headlights.
Genuine parts, precision optics.
Hardkorr’s GEN4 series light bars are made using genuine top-grade OSRAM® and CREE® LED chips sourced from authorised agents, to ensure even light throw, correct colour rendering and long service life. These chips are matched with custom engineered reflectors that are manufactured to nanometre precision, and secured within high-quality aluminium housing which is designed to effectively dissipate heat and protect the sensitive components within.
This attention to detail ensures that every unit we manufacture gives consistent performance, and helps us fulfil our ambition to be the world’s most trusted manufacturer of LED lighting.
The Hardkorr guarantee
All Hardkorr products are manufactured using the highest quality materials. We are confident that they are the most durable in the market and will give you many years of reliable service. We stand behind this product with a comprehensive 5 year Australian warranty and a 30-day money back guarantee.
|Materials||6063 aluminium housing
Lexan® polycarbonate lens
|LED Manufacturer||OSRAM® (spot LEDs) / CREE® (flood LEDs)|
|LED Number||36 x 3W OSRAM®
24 x 5W CREE®
|Beam type||GEN4 hybrid flood & spot|
|Beam throw||1 lux @ 700m|
|Dimensions||692mm (w) x 75mm (d) x 85mm (h w/sliding legs) / 105mm (h w/end-mount legs)|
|Operating Voltage||10 – 30v DC|
|Current||12.0A @ 13.5V / 6.0A @ 24V|
|LED Lifespan||50,000+ hours|
|Certifications||CE, RoHS, C-Tick, CISPR15|
|1x||228w dual-row LED light bar|
|1x||set of end-mount legs|
|1x||set of sliding legs|
|1x||Deutsch plug tail|
Dean (verified owner) –
Bought the XD-GEN4 27″ Dual Row LED Light Bar and am very happy with my purchase would recommend 100%
Ian Miller (verified owner) –
The lightbar is of very high quality. It is ruggedly built and comes with high quality cast aluminium mounting brackets, stainless steel screws and stainless nylock nuts. I ordered online and was most impressed with the standard of the packaging in which the lightbar was shipped. It was highly unlikely to get damaged in transit.
I’ve now installed the lightbar on the bumper bar of my 80-series Landcruiser where it sits secure and free of vibrations. It really lights up the road ahead and to the sides of the vehicle. I’m very happy with its performance. I think HardKorr could improve their product by providing a mounting template to show where to drill holes for mounting the lightbar; I had to fit the mounting brackets onto the lightbar and then measure the distance between the mounting holes in the feet of the brackets, and then translate these measurements to the bumper bar. A template, or simply providing some dimensions, would have simplified the fitting process.
I also bought the Universal Wiring Harness which saved me a lot of time and probably some money over wiring the lightbar from scratch. The wiring harness is of high quality, with plenty of length in the various wires which allowed numerous options for locating the relay within the engine bay and making the various electrical connections required. The supplied piggy-back adaptor, in particular, makes it very easy to connect the lightbar wiring harness into the vehicle headlamp circuit. The wiring harness comes complete with all the necessary connectors pre-wired. HardKorr even appear to have thought ahead by not fitting a connector block to the wires that need to pass through the firewall to the lightbar switch inside the vehicle, which makes it easier to transit the wires through the firewall. I note that the wiring diagram supplied with the Universal Wiring Harness does not match the harness exactly, but it’s fairly easy to work out what needs to go where.
Allan Hoyn (verified owner) –
Extremely impressed with Hardkorr light bars. I have a smaller light bar on another vehicle and was so impressed with the quality and what it delivers, I purchased this larger light bar for my X3 BMW. Installed myself to the roof racks on the vehicle, the output is superb, lighting up the road and surrounds perfectly. I travel a lot in the high country, trout fishing, it’s brilliant for those dimly roads. So impressed, my wife has now nicknamed my car ‘RA the Sun God’!
Tom (verified owner) –
After seeing what my gen3 22inch lightbar went thru i chucked a 27inch lightbar up on my roof rack for years to come
Douglas Glover (verified owner) –
Great light bar with decent spread of ‘spot’ at distance combined with short flood light. Bought these for the rally car (not yet tested in action) to replace two smaller Lightforce Genesis HID inners whilst still running larger outer HIDs for distance – looking forward to seeing how it goes. In the interim, ran as a replacement for the Hella FF4000 compact HID’s (considered the best combo a few years ago)- honestly impressed. Spot distance not as far (as you would expect) but a better spread of the ‘hot spot’ in the centre whilst giving useful flood light close by. If I had to choose only one set I would probably run this lightbar on my 4WD.
Mounting on my nudge bar was not great – the supplied centre legs use very long bolts (with respect the cross sectional area) ended up shearing on removal (don’t normally suffer from cross-threading fixings). As I mounted on a nudge bar relatively thin cross piece (my choice and not a reflection on the lightbar) vibration was an issue. I fabricated a pair of aluminium side braces to the nudge bar mounts and this gave a rock-solid fit. For fitting I would recommend using as many of the provided fixings as possible!
Tom Slack (verified owner) –
Good light for the money, seems to put out a good spread of short to medium distance light which is what I was after.
Just let down a bit by quality control. Bent heat sink fins etc. Not a major functional issue, just looks a bit dodgy and stops the black paint from getting into the crevasses.
Hardkorr Australia –
Hi Tom, thanks for the feedback – this is something we’d like to investigate a bit further, if you’d be willing. Bent heat sink fans would not be something we consider to be acceptable in a brand new light bar. If you could send a couple of photos to email@example.com along with your contact details, one of our staff will be in touch ASAP to assist.
Colin Pearse –
Very happy with the quality of this light bar, which is backed up with great service.
Really impressed with the spread of light to the sides of the road and the distance light up the center of the road. A great all round light bar.
Jason Horton –
Just installed this Lightbar to my new 2020 Hilux. It mounted perfectly behind the grill and the keeps clean look to the vehicle. Very impressed with the lightbar so far, good distance and ample light to the side. Cheers.
Andrew norris (verified owner) –
I brought the 27″ gen 4 xd700 for my work truck doing interstate transport
Not only does it provide a white light it shines op the road a good distance out I front of the truck but also lights up both edges of the road once it was aligned correctly. It out performs the led headlights that are fitted to the truck.
Very easily installed.
I was that happy with this product I also purchased the 22″ duel row lifestyle bar for my suv.
Highly reccomend this light bar and the great service which I received online was outstanding
Moshe Smolarski (verified owner) –
Purchased the XD-GEN4 27? DUAL ROW LED LIGHT BAR from Korr, I fully recommend this light bar, it gives a whole new meaning to: “and there shall be light”
Adam H –
Really great light bar at a great price. Lights up the sides of the road very well and throws plenty of light forward as well. Installed myself on 2015 Jeep Grand Cherokee, easy to do. Very happy with this purchase and received great service in store. Highly recommended!