ARB - arbRD90 - Air Locker Differential for Toyota IFS 7.5 S/N

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. ARB Air Locker Differential; Shaft Spline 27; Ratio All; 10 Bolt; IFS; TOYOTA IFS 7.5 S/N....

• Easy, convenient operation allows the user to concentrate on the terrain without leaving the comfort and safety of the driver's seat
• Steel reinforced, elastomer bonded annular seal designed to handle the most extreme climatic temperatures on Earth
• Two-piece design is ultra-durable and extremely strong ? minimal moving parts ensure maximum reliability
• Kit includes: Air Locker differential, activation switch, solenoid valve, air line and bulkhead fitting
• Provides 100 percent traction on demand without affecting on-road drivability or driveline wear
• Patented ?timed' locking mechanism offers high strength and ultra-fast unlocking
• Employs Minimal Moving Parts Ensuring Maximum Reliability
• Air compressor required for operation (sold separately)

The ARB arbRD90 Air Locker Differential is designed for Toyota IFS 7.5 S/N applications with a 10-bolt differential and 27-spline axle shafts. Its pneumatically operated locking system ties both wheels directly to the rotation of the ring gear when engaged, helping maintain maximum traction in challenging terrain. When unlocked, it operates like a conventional open differential for on-road driving.

Operation is controlled from the driver's seat, allowing the differential to be locked when needed without leaving the vehicle. The two-piece design uses minimal moving parts for durability and reliability, while the steel-reinforced, elastomer-bonded annular seal is designed to withstand extreme climatic temperatures. A patented timed locking mechanism provides high strength and rapid unlocking.

Key Features & Performance Benefits

• On-demand locking provides maximum traction when activated.
• Driver-controlled operation helps maintain focus on the terrain.
• Two-piece construction and minimal moving parts support durability and reliability.
• Unlocked operation functions like a conventional open differential for on-road drivability.

Key Product Specifications & Technical Data

• Brand: ARB
• Part number: arbRD90
• Product type: Air Locker differential
• Differential configuration: 10 bolt
• Shaft spline count: 27
• Gear ratio: All
• Application: Toyota IFS 7.5 S/N
• Operation: Pneumatically activated

What's Included in the Box

• Air Locker differential
• Activation switch
• Solenoid valve
• Air line
• Bulkhead fitting

An air compressor is required for operation and is sold separately. Listed fitment includes 1988–1994 Toyota Pickup models.

Fitments:
1984 Toyota Pickup Base
1984 Toyota Pickup DLX
1984 Toyota Pickup SR5
1985 Toyota Pickup Base
1985 Toyota Pickup DLX
1985 Toyota Pickup DLX Turbo
1985 Toyota Pickup SR5
1986 Toyota 4Runner DLX
1986 Toyota 4Runner SR5
1986 Toyota Pickup Base
1986 Toyota Pickup Base Turbo
1986 Toyota Pickup DLX
1986 Toyota Pickup SR5
1986 Toyota Pickup SR5 Turbo
1987 Toyota 4Runner DLX
1987 Toyota 4Runner SR5
1987 Toyota Pickup Base
1987 Toyota Pickup Base Turbo
1987 Toyota Pickup DLX
1987 Toyota Pickup SR5
1987 Toyota Pickup SR5 Turbo
1988 Toyota 4Runner DLX
1988 Toyota 4Runner SR5
1988 Toyota Pickup Base
1988 Toyota Pickup DLX
1988 Toyota Pickup SR5
1988 Toyota Pickup SR5 Turbo
1989 Toyota 4Runner DLX
1989 Toyota 4Runner SR5
1989 Toyota Pickup Base
1989 Toyota Pickup DLX
1989 Toyota Pickup SR5
1990 Toyota 4Runner SR5
1990 Toyota Pickup Base
1990 Toyota Pickup DLX
1990 Toyota Pickup SR5
1991 Toyota 4Runner SR5
1991 Toyota Pickup Base
1991 Toyota Pickup DLX
1991 Toyota Pickup SR5
1992 Toyota 4Runner SR5
1992 Toyota Pickup Base
1992 Toyota Pickup DLX
1992 Toyota Pickup SR5
1993 Toyota 4Runner SR5
1993 Toyota Pickup Base
1993 Toyota Pickup DLX
1993 Toyota Pickup SR5
1994 Toyota 4Runner SR5
1994 Toyota Pickup Base
1994 Toyota Pickup DLX
1994 Toyota Pickup SR5
1995 Toyota 4Runner SR5
1995 Toyota Pickup Base
1995 Toyota Pickup DLX
1995 Toyota Pickup SR5
1995 Toyota T100 DX
1995 Toyota T100 SR5
1995 Toyota Tacoma Base
1995 Toyota Tacoma SR5
1996 Toyota 4Runner Base
1996 Toyota 4Runner Limited
1996 Toyota 4Runner SR5
1996 Toyota T100 DLX
1996 Toyota T100 SR5
1996 Toyota Tacoma Base
1996 Toyota Tacoma SR5
1997 Toyota 4Runner Base
1997 Toyota 4Runner Limited
1997 Toyota 4Runner SR5
1997 Toyota T100 DLX
1997 Toyota T100 SR5
1997 Toyota Tacoma Base
1997 Toyota Tacoma SR5
1998 Toyota 4Runner Base
1998 Toyota 4Runner Limited
1998 Toyota 4Runner SR5
1998 Toyota T100 Base
1998 Toyota T100 SR5
1998 Toyota Tacoma Base
1998 Toyota Tacoma DLX
1998 Toyota Tacoma Limited
1998 Toyota Tacoma Pre Runner
1998 Toyota Tacoma SR5
1999 Toyota 4Runner Base
1999 Toyota 4Runner Limited
1999 Toyota 4Runner SR5
1999 Toyota Tacoma Base
1999 Toyota Tacoma Limited
1999 Toyota Tacoma Pre Runner
1999 Toyota Tacoma SR5
2000 Toyota 4Runner Base
2000 Toyota 4Runner Limited
2000 Toyota 4Runner SR5
2000 Toyota Tacoma Base
2000 Toyota Tacoma Limited
2000 Toyota Tacoma Pre Runner
2000 Toyota Tacoma SR5
2000 Toyota Tundra Base
2000 Toyota Tundra Limited
2000 Toyota Tundra SR5
2001 Toyota 4Runner Base
2001 Toyota 4Runner Limited
2001 Toyota 4Runner SR5
2001 Toyota Tacoma Base
2001 Toyota Tacoma Pre Runner
2001 Toyota Tacoma S-Runner
2001 Toyota Tundra Base
2001 Toyota Tundra Limited
2001 Toyota Tundra SR5
2002 Toyota 4Runner Limited
2002 Toyota 4Runner SR5
2002 Toyota Tacoma Base
2002 Toyota Tacoma Pre Runner
2002 Toyota Tacoma S-Runner
2002 Toyota Tundra Base
2002 Toyota Tundra Limited
2002 Toyota Tundra SR5
2003 Toyota Tacoma Base
2003 Toyota Tacoma Pre Runner
2003 Toyota Tacoma S-Runner
2003 Toyota Tundra Base
2003 Toyota Tundra Limited
2003 Toyota Tundra SR5
2004 Toyota Tacoma Base
2004 Toyota Tacoma Pre Runner
2004 Toyota Tacoma S-Runner
2004 Toyota Tundra Base
2004 Toyota Tundra Limited
2004 Toyota Tundra SR5
2005 Toyota Tundra Base
2005 Toyota Tundra Limited
2005 Toyota Tundra SR5
2006 Toyota Tundra Base
2006 Toyota Tundra Limited
2006 Toyota Tundra SR5

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1