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ARB Front Air Locker - Discover 3 and 4 and RR Sport

ARB Front Air Locker - Discover 3 and 4 and RR Sport
Inc. VAT: £757.50 Inc. VAT: Info UK VAT charged at 20%. Ex VAT £631.25 Ex VAT Info Outside of EU and EU VAT registered companies only (not UK).
  • Part Number: DA6254
  • Special Order - 1-2 Days

Compatible Vehicles

  • Discovery 3 All
  • Discovery 4 All
  • Range Rover Sport 2005 to 2013
Free UK Delivery on orders over £60! OR
Description
Front IRS, 29 spline, clamshell type

Shaft diameter - 31.5mm (1.24")

Ratio - All

Fits Discovery 3, Discovery 4 and Range Rover Sport - 2005 - 2013

Ultra durable and extremely strong - only the highest quality materials used in construction. Air Locker locking differentials allow you to tackle the toughest terrain. As the world's premier traction aid, ARB Air Lockers keep you moving in all conditions.

The Requirement
Many people believe that a 4WD and traction go hand in hand... you can't have one without the other. However, your vehicle's standard (or open) differential is designed to allow each wheel to turn independently, thus eliminating binding during turns. Off road, this becomes a major burden as engine power will take the path of least resistance, which occurs at the wheels with little or no traction.Newer vehicles with limited slip differentials may offer some improvement, but more often you'll find the slipping is not ‘limited' enough to maintain forward progress. Automatic locking differentials also have their disadvantages. Aside from being noisy when disengaging, they can also upset the on-highway driving characteristics of your vehicle.

The Solution
Created to provide 100% traction on demand, without sacrificing any of your vehicle's highway driving performance, ARB Air Lockers employ a 12 volt air compressor designed to activate (and deactivate) a solid and durable locking mechanism inside the differential. This gives you the traction you need, when you need it, all at the flick of a switch, and all within the safety and comfort of the driver's seat.The advantage of the ARB Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the differential gears from rotating and therefore prevents the axle shafts from turning independently of each other. With both wheels tied directly to the rotation of the crown wheel, the vehicle maintains maximum possible traction at all times. When unlocked, it operates just like a conventional ‘open' differential.In addition to providing outright improvements to a 4x4's off road capabilities, the Air Locker offers significant environmental benefits. An Air Locker equipped vehicle can be driven in a slower, safer and more controlled manner, greatly reducing the likelihood of vehicle damage and environmental impact.

Provides 100% traction on demand without affecting on road driveability or driveline wear
Vastly improved traction means less reliance on momentum, thus reducing the likelihood of vehicle damage and environmental impact
Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat
Ultra durable and extremely strong - only the highest quality materials used in construction
Incredibly simple yet effective design that employs minimal moving parts, thereby ensuring maximum reliability
Thoroughly tested and proven design - trusted and used in over 80 countries around the world
Easy installation and maintenance - no special tools, skills or additives required
Two year warranty guarantees the Air Locker will be free of defects in materials

Additional Information

Brand ARB Air Lockers
OEM / Aftermarket Aftermarket
Warranty 24 Months Warranty
Lead Time Special Order - 1-2 Days
Part Number DA6254
Vehicle For Discovery 3, Discovery 4, Range Rover Sport
Delivery

We despatch parcels worldwide on a daily basis. Here is a guide to some of the services we offer. For full information regarding our delivery services please view our Delivery page.

UK Mainland
Orders less than £50.00 exc VAT (£60.00 inc VAT). - Economy Service: £5.00 exc VAT (£6.00 inc VAT), Express Service: £10.00 exc VAT (£12.00 inc VAT)
Orders over £50.00 exc VAT (£60.00 inc VAT). - Economy Service: FREE, Express Service: £5.00 exc VAT (£6.00 inc VAT)

UK Islands & Northern Ireland
Orders less than £50.00 exc VAT (£60.00 inc VAT). - Economy Service: £16.00 exc VAT (£19.20 inc VAT)
Orders over £50.00 exc VAT (£60.00 inc VAT). - Economy Service: FREE £8.00 exc VAT (£9.60 inc VAT)

Mainland Europe
Belgium, France, Germany, Luxembourg, Netherlands: £5.00 exc VAT (£6.00 inc VAT) per 30kg parcel.
Austria, Denmark, Ireland, Italy*, Spain***: £10.00 exc VAT (£12.00 inc VAT) per 30kg parcel.
Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Hungary, Latvia, Lithuania, Poland, Portugal**, Romania, Slovak Republic, Slovenia, Sweden: £15.00 exc VAT (£18.00 inc VAT) per 30kg parcel.
SIZE RESTRICTIONS APPLY FOR ALL OF THE ABOVE

Except 07, 08 & 09 are codes that are £20.00 exc VAT (£24.00 inc VAT) per 30kg parcel.

** Not including Madeira and Azores.

*** Not including Balaerics and Canaries