ARB Air Locker Static Torque Failure Test

Ever wonder how ARB 4×4 Accessories lab tests the ARB Air Locker selectable locking differential to mimic extreme shock loads ? Watch the video to find out.

To see if an ARB Air Locker is available for your vehicle, visit the ARB vehicle application guide — Vehicle Application Guide

Find your nearest ARB Air Locker distributor —ARB Dealer Locator

ARB King of the Hammers Contingency

Once again ARB 4×4 Accessories is happy to be offering a King of the Hammers contingency payout for the 2016 King of the Hammers race.

Contingency payout will be awarded to the qualifying winner of the following classes:

  • 4400 Ultra4 – $3000
  • 4500 Modified – $500
  • 4600 Stock – $500
  • 4800 Legends – $500

To qualify, you must be running at least one, ARB Air Locker and two ARB 4×4 Accessories logos (no smaller than 7″ in width) or two ARB Air Locker logos.

Please completely fill out the online application form (see link below). Decal packs will be available for those who filled out the online form at the ARB booth in Hammertown from February 1st – 4th.

Winners are responsible to contact ARB 4×4 Accessories at [email][/email] for payment.

Are you in need of an ARB Air Locker for the 2016 Ultra4 season? Please submit your team’s sponsorship media packet to the ARB KOH Sponsorship Committee (click to email) to apply for a product sponsorship. Please include the air locker application needed as well as additional ARB product requests.

Along with the contingency program, ARB will once again be on location offering full technical support to all racers competing with ARB product. Look for the ARB 4×4 Accessories race support trailer next to the driver’s meeting tent in Hammertown from Sunday January 31st through Thursday February 4th.

Thank you for running ARB product and good luck in this year’s King of the Hammers Race.

ARB 4×4 Accessories

Note: Please complete and submit the below form before January 22nd. Your decal pack will be available at the ARB booth in Hammertown from February 1st-4th.

Link – ARB 2016 King of the Hammers Contingency Application



Take advantage of the opportunity to take home a great value. Achieve true four wheel drive with an ARB Air Locker which have been commanding power for the last 25 years. Used by some of the biggest names in off road racing and by expedition teams around the globe, they will certainly exceed your needs on the trail. ARB offers 106 different application models, ensuring that your 4×4 can get the traction it needs to get you out there…and back.

Starting today through June 15th, 2015, buy one ARB Air Locker and receive one ARB Compact Air Compressor (CKSA12) for FREE or buy two ARB Air Lockers and receive one ARB Medium Air Compressor (CKMA12) for FREE!

Promotion Offer Details:

  1. This is NOT a retroactive offer. Purchase must be made from March 16th to June 15th, 2015 at a participating ARB 4×4 Accessories Dealer.
  2. Offer valid to US and Canada residents only.
  3. This is not a mail-in rebate program. Compressors will be supplied to customer by participating dealer, NOT directly from ARB 4×4 Accessories.