Classic Castrol 1806/7199 D140 Gear Oil, 1 Liter

My Vintage 1957 Francis Barnett tells me this is good oil. Viscosity and look and feel look bang on to me and does the job nicely. Seems like a quality product.

I needed this As the specified oil for the swinging arm on a classic motorcycle. It’s a lot more than I needed but it did the job and was cheaper than buying from some of the parts suppliers

Good oil for my petrol mower. Good looking tin also for my collection.

Hi its nice to no you can get this oil for my veh as my gear box has bronze bushes and the service is very good

Excellent product I've never heard my gearbox so quiet

castrol is the best

Met the requirements of the classic car gear box. Castrol most likely supplied the original filling for the car a long time ago.

Excellent product. Will use again