What Millers oil for gearbox and rear diff?
Any particular reason you limit your choice to only Millers??
I wouldn't personaly recommend it for your application, I would stick with the oil that Subaru recomend - Castrol Syntrax/Driveline 75w90 for both your box & rear diff.
The Castrol product is not only the factory choice, it has proved itself time and time again to provide a far superior gearchange to many other products, especialy on the older worn boxes.
Phil
I wouldn't personaly recommend it for your application, I would stick with the oil that Subaru recomend - Castrol Syntrax/Driveline 75w90 for both your box & rear diff.
The Castrol product is not only the factory choice, it has proved itself time and time again to provide a far superior gearchange to many other products, especialy on the older worn boxes.
Phil
Any particular reason you limit your choice to only Millers??
I wouldn't personaly recommend it for your application, I would stick with the oil that Subaru recomend - Castrol Syntrax/Driveline 75w90 for both your box & rear diff.
The Castrol product is not only the factory choice, it has proved itself time and time again to provide a far superior gearchange to many other products, especialy on the older worn boxes.
Phil
I wouldn't personaly recommend it for your application, I would stick with the oil that Subaru recomend - Castrol Syntrax/Driveline 75w90 for both your box & rear diff.
The Castrol product is not only the factory choice, it has proved itself time and time again to provide a far superior gearchange to many other products, especialy on the older worn boxes.
Phil
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