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ARB Air Lockers
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Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD111 Front Air Locker Toyota Lexus 8″ IFS 30 Spline 3.91+
- For Use With Toyota 8″ IFS Clamshell differential with 30 Spline Axles and 3.91 And Up FactoryGears
- Usually all models that came with an automatic transmission used 3.91+ gear ratios, but some more modern Toyota and Lexus use 3.73 gears from the factory
- Factory R&P may use either RD111 or RD121 depending on ratio. All known aftermarket R&P sets suit RD121.
- If you are changing to aftermarket gears, check with that gear manufacturer on which gears to order
- Full vehicle fitment list is further down in the main description, includes 4Runner, Tacoma, FJ Cruiser, GX470, GX460
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go.
- Full specification sheet, including all included parts, CLICK HERE
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(11 reviews) -
Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD132 Air Locker Toyota Lexus 8″ 10 bolt 30 Spline
- For Use With Toyota 8″ 10 bolt 30 Spline solid axle – used for many years in some front and rear applications
- Full vehicle fitment list is further down in the main description, includes 4Runner, Tacoma, FJ Cruiser, GX470 – be sure to check the list below before ordering!!
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go.
- Full specification sheet, including all included parts, CLICK HERE
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(7 reviews) -
Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD129 Rear Air Locker Toyota 8.4″ 30 Spline
- For Use only with Toyota 8.4″ 12 Bolt 30 spline Rear Axle
- Suits multiple vehicles, the full list is down below. Used in older Tacoma, Sequoia, Tundra and T100 Trucks.
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go.
- Full specification sheet, including all included parts, CLICK HERE
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(16 reviews) -
Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD121 Front Air Locker Toyota Lexus 8″ IFS 30 Spline 3.73-
- For Use With Toyota 8″ IFS Clamshell differential with 30 Spline Axles and 3.73 And Down Factory Gears
- Usually all models that came with a manual transmission used 3.73- factory gear ratios, but you must check before ordering
- Factory R&P may use either RD111 or RD121 depending on ratio. All known aftermarket R&P sets suit RD121.
- If you are re-gearing, check with the gear manufacturer for which Air Locker to order
- Full vehicle fitment list is further down in the main description, includes 4Runner, Tacoma, FJ Cruiser, GX470, GX460
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go.
- Full specification sheet, including all included parts, CLICK HERE
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(12 reviews) -
Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD151 Front Tundra Air Locker 5.7L V8 8″
- For Use with Toyota Tundra 5.7L V8 front 2007 to 2021 with 8″ 34 spline axles
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(11 reviews) -
Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD152 Rear Air Locker Toyota 9.5″ 32 Spline
- For Use only with Toyota 9.5″ 12 Bolt 32 spline Rear Axle
- Suits multiple vehicles, the full list is down below
- Will not suit 5.7L Tundra engines, as they use a larger rear differential (RD146)
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go.
- Full specification sheet, including all included parts, CLICK HERE
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(16 reviews) -
Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD146 Rear Tundra Air Locker 5.7L V8 10.5″
- For Use only with Toyota Tundra 5.7L V8 REAR 2007 to 2021 with 10.5″ 12 Bolt Ring Gear and 36 spline axles
- Will not suit 4.6L or 4.7L engines, as they use a smaller rear differential (RD152)
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go.
- Full specification sheet, including all included parts, CLICK HERE
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(11 reviews) -
Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD193 Rear Air Locker Toyota 8.15″ 12 Bolt
- For Use With Toyota 8.15″ 12 Bolt Shim Adjusted 30 Spline solid axle – used for many years in some rear applications
- Full vehicle fitment list is further down in the main description, includes 5th Gen 4Runner, Lexus GX460, FJ Cruiser – be sure to check the list below before ordering!!
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go.
- Full specification sheet, including all included parts, CLICK HERE
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(11 reviews) -
Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD153 Rear Air Locker Toyota 12 Bolt Semi Float
- For Use With Toyota 12 Bolt Semi Float 30 Spline solid axle – used for many years in some rear applications
- Full vehicle fitment list is further down in the main description, includes Landcruiser 40, 42, 45, 47, 55, 60, 62, 70, 73, 74, 75Â Series – be sure to check the list below before ordering!!
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go.
- Full specification sheet, including all included parts, CLICK HERE
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(12 reviews) -
Differential | DrivetrainFREE SHIPPING
within 48 US StatesTake 10% off with Coupon
Code "BLACKFRIDAY"!!ARB RD142 Air Locker Toyota 12 Bolt Full Float
- For Use With Toyota 12 Bolt Full Float 30 Spline solid axle – used for many years in some front and rear applications
- Full vehicle fitment list is further down in the main description, includes Landcruiser 40, 42, 45, 47, 55, 60, 62, 70, 73, 74, 75Â Series – be sure to check the list below before ordering!!
- At the flick of a dash-mounted switch, compressed air is delivered to the seal housing assembly via a nylon air line.
- Instantaneously go from an open differential to a fully locked differential at the flick of a switch for maximum traction
- Requires an Air Compressor for operation, Sold Separately
- Why do they use air? Air is used on every semi truck on the road to reliably operate their brakes through solenoids, and ARB uses the same technology. When installed correctly, it’s ultra-reliable!!
- The ARB Air Locker is a pneumatic locking differential that uses air to facilitate the locking of both axles. This action converts your differential from a conventional open to a full spool type axle supplying 100% power to both wheels to keep you going through the worst terrain.Â
- This Air Locker kit includes the full differential, instruction booklet, airline, fittings, switch and cover, and necessary seals. When combined with an Air Compressor and the original differential, you’ll have everything you need as far as parts go.
- Full specification sheet, including all included parts, CLICK HERE
- It’s recommended that a qualified differential mechanic do the installation for proper setup
- Covered by a full manufacturer’s 5 YEAR WARRANTY
(12 reviews)
