2X4 & 4X4 F-250,350,E-250,350 & EXCURSION - 1986 TO PRESENT SINGLE REAR WHEEL HIGH CAPACITY DIFFERENTIAL COVERS MAGNETIC DRAIN PLUG AND ANODIZED ALUMINUM DIPSTICK WITH MAGNETIC INSERT O-RINGS REQUIRE NO GASKETS OR SEALANT ROUTINE LUBE MAINTENANCE WITHOUT REMOVING THE DIFFERENTIAL COVER 1/8 NPT TEMPERATURE...

A relentless commitment to research and design, the use of quality materials, and an uncompromising approach to manufacturing have all contributed to the Air Locker’s® success in over 100 countries worldwide. Designed and manufactured in Australia, you can trust ARB Air Lockers® for traction...

FEATURES: Magnetic drain plug and anodized aluminum dipstick with magnetic insert  O-ring seal so no gaskets or sealants needed Easy to service with drain and refill plugs without removing the cover 1/8 NPT temperature sender port  303 stainless steel hardware  Lube level reference plug ...

The TORQ Locker is the most advanced, strongest, highest quality automatic locking differential on the planet, proven in the most extreme vehicles from hard-core Rock Crawling, racing the King of the Hammers, Rock Bouncing, Sand Dunes and Mud Drags. To back this all up,...