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Oil service kit for Ford 9-inch rearends includes 3 liters of Currie 85w-140 Racing Gear Oil, third member gasket and 10 nyloc nuts and aluminum crush washers
SKU: CE-9015
$37.95

This kit is designed for 9-inch rearends that do not have a drain plug and require the third member be removed to service the oil.

Kit contains:

  • (3) 1 liter (1.06 quart) bottles of Currie 85-140 weight GL-6 Racing Gear Oil
  • 9-inch third member gasket
  • Set of 10 nyloc nuts and aluminum crush washers.

Currie Racing Gear Oil Features & Benefits

  • Premium petroleum based racing grade formula
  • Excellent thermal and shear stability
  • High shock load and extreme pressure chemistry
  • Extends life of all drive components
  • Meets or exceeds: API GL-6

API GL-6 Requirement

Due to the high-offset hypoid design (read very high shear) of the 9-inch ring and pinion gears, a sever duty petrolium based gear oil with API GL-6 specification is mandatory. Use of synthetic or GL-5 specification gear oils will result in premature wear of the gears and excess heat buildup that will damage internal components, voiding the Currie Warranty.

Oil Capacities

The following are estimations of oil capacities for your new Currie 9-inch and RockJock® axle assemblies. Extreme pinion angles, as well as aftermarket components (such as diff covers) may drastically change the unit’s capacity.

Currie 9-inch (non-F9).......................2.84 liters / 3 qts
Currie F9 3” or 3.25”  tube..................3.79 litres / 4 qts
Currie F9 3.5“, 4” or 4.5” tube.............4.73 liters / 5 qts
8“ Ford.....................................2.37 liters / 2.5 qts
8.8” Ford..................................2.37 liters / 2.5 qts
12 Bolt GM...............................2.37 liters / 2.5 qts
RockJock 44 front.................1.42 liters / 1.5 qts
RockJock 44 rear..................1.89 liters / 2 qts
RockJock 60 front.................2.37 liters / 2.5 qts
RockJock 60 rear..................2.37 liters / 2.5 qts w/ inner seals, 2.37 liters / 2.5 qts w/o inner seals
RockJock 70 front.................2.84 liters / 3 qts
RockJock 70 rear..................2.84 liters / 3 qts w/ inner seals, 3.31 liters / 3.5 qts w/o inner seals

If you have a fritction (clutch) type differential, posi traction additive must be used in addition to this oil.

ALTERNATIVE GEAR OILS THAT ARE PROVEN TO WORK IN 9-INCH REARENDS

Torco - RGO 85w-140
SWEPCO - 203 MolyXP Gear Lube 250w (Racing or extreme application)

 

This kit is designed for 9-inch rearends that do not have a drain plug and require the third member be removed to service the oil.

Kit contains:

  • (3) 1 liter (1.06 quart) bottles of Currie 85-140 weight GL-6 Racing Gear Oil
  • 9-inch third member gasket
  • Set of 10 nyloc nuts and aluminum crush washers.

Currie Racing Gear Oil Features & Benefits

  • Premium petroleum based racing grade formula
  • Excellent thermal and shear stability
  • High shock load and extreme pressure chemistry
  • Extends life of all drive components
  • Meets or exceeds: API GL-6

API GL-6 Requirement

Due to the high-offset hypoid design (read very high shear) of the 9-inch ring and pinion gears, a sever duty petrolium based gear oil with API GL-6 specification is mandatory. Use of synthetic or GL-5 specification gear oils will result in premature wear of the gears and excess heat buildup that will damage internal components, voiding the Currie Warranty.

Oil Capacities

The following are estimations of oil capacities for your new Currie 9-inch and RockJock® axle assemblies. Extreme pinion angles, as well as aftermarket components (such as diff covers) may drastically change the unit’s capacity.

Currie 9-inch (non-F9).......................2.84 liters / 3 qts
Currie F9 3” or 3.25”  tube..................3.79 litres / 4 qts
Currie F9 3.5“, 4” or 4.5” tube.............4.73 liters / 5 qts
8“ Ford.....................................2.37 liters / 2.5 qts
8.8” Ford..................................2.37 liters / 2.5 qts
12 Bolt GM...............................2.37 liters / 2.5 qts
RockJock 44 front.................1.42 liters / 1.5 qts
RockJock 44 rear..................1.89 liters / 2 qts
RockJock 60 front.................2.37 liters / 2.5 qts
RockJock 60 rear..................2.37 liters / 2.5 qts w/ inner seals, 2.37 liters / 2.5 qts w/o inner seals
RockJock 70 front.................2.84 liters / 3 qts
RockJock 70 rear..................2.84 liters / 3 qts w/ inner seals, 3.31 liters / 3.5 qts w/o inner seals

If you have a fritction (clutch) type differential, posi traction additive must be used in addition to this oil.

ALTERNATIVE GEAR OILS THAT ARE PROVEN TO WORK IN 9-INCH REARENDS

Torco - RGO 85w-140
SWEPCO - 203 MolyXP Gear Lube 250w (Racing or extreme application)