The world's premier traction aid, an ARB Air Locker(TM) keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal 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 ring gear, the vehicle maintains maximum possible traction at all times. When unlocked, it operates like a conventional open differential. 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.

This Part Fits:

Year	Make	Model	Submodel
2023	Toyota	4Runner	40th Anniversary Edition
2003-2023	Toyota	4Runner	Limited
2020-2021	Toyota	4Runner	Nightshade
2003-2009	Toyota	4Runner	Sport
2003-2023	Toyota	4Runner	SR5
2018-2023	Toyota	4Runner	SR5 Premium
2010-2016,2021-2022	Toyota	4Runner	Trail
2017-2023	Toyota	4Runner	TRD Off-Road
2018-2023	Toyota	4Runner	TRD Off-Road Premium
2015-2023	Toyota	4Runner	TRD Pro
2022-2023	Toyota	4Runner	TRD Sport
2020-2021	Toyota	4Runner	Venture
2007-2014	Toyota	FJ Cruiser	Base
2008	Toyota	FJ Cruiser	Trail Teams Special Edition
2007	Toyota	FJ Cruiser	TRD Special Edition
2003-2008	Toyota	Land Cruiser	Base
2004-2015	Toyota	Tacoma	Base
2016-2023	Toyota	Tacoma	Limited
2005-2015	Toyota	Tacoma	Pre Runner
2004	Toyota	Tacoma	S-Runner
2016-2023	Toyota	Tacoma	SR
2016-2023	Toyota	Tacoma	SR5
2021	Toyota	Tacoma	Trail
2023	Toyota	Tacoma	Trail Special Edition
2016-2023	Toyota	Tacoma	TRD Off-Road
2015,2017-2023	Toyota	Tacoma	TRD Pro
2016-2023	Toyota	Tacoma	TRD Sport
2005-2013	Toyota	Tacoma	X-Runner
2007	Toyota	Tundra	Base
2007	Toyota	Tundra	Limited
2007	Toyota	Tundra	SR5