Harryr34

iTrader: (9)

Hi,

My car is due a service this month, what gearbox & diff oils would you recommend?

Merv

iTrader: (12)

I use Castrol Syntrax Universal 75w-90 semi-synthetic, my gearbox was notchy before I replaced the oil, now its sweat as a nut.

dazdavies

iTrader: (22)

As above

Harryr34

iTrader: (9)

Thanks for the advice, i have placed an order for 5 litres of Silkolene pro s 10w-50 engine oil and 5 litres of Castrol Syntrax semi synth transmission fluid.

Any recommendations for a non DCCD rear diff oil for my 2004 STI?

Thanks

PeeVee

iTrader: (1)

Same oil as gearbox - Syntrax 75w90

Phil

Harryr34

iTrader: (9)

Thanks, how many litres is required for the diff?

PeeVee

iTrader: (1)

Rear Diff Takes 1L