Originally Posted by glennshute
Hi there what gearbox oil do the 4x4 gearbox take. Is it 75/90,and does anyone know where the drain and filling bungs are.
Go to ford dealership and buy Castrol SMX-S it comes in 1 litre bottles
there are 2 drains and 2 fills for the MT75 gearbox & i 100% sure you can run this Castrol both in the gearbox & the transfer box