gtr1000
New member
My Fairline 40 has twin Volvo TAMD61A. As usual, local Volvo dealer wants an arm and a leg for diesel engine oil and insists, as do Volvo, that you should only use their oil even though the engines are 16 years old.
If Duckhams, Castol and Halfords produce sell diesel specific oils that not only meet Volvo's spec but exceed it, can these oils be safely used in my engines?
If Duckhams, Castol and Halfords produce sell diesel specific oils that not only meet Volvo's spec but exceed it, can these oils be safely used in my engines?