HOME Which Engine Oil for your vehicle: Find the right engine oil for your vehicle Complete our "Which Oil" advisor below to find which engine oils and gear oils are recommended for your vehicle. Use the selector to find your car or van. The “Which Oil” advisor will then present the recommended Engine Oils, Gearbox Oils (Manual or Automatic) and a Coolant capacity.The recommended oil products are fully compatible with the specified vehicle and have been designed to provide advanced performance and reliability. There may be more than one Engine Oil recommended for your vehicle – the first from our Premium range and the others from our value Trident range. Click on the recommended oils to view more product details. Find Oil stockist – find out where to buy oil in your area. Purchase Oil online – buy through our online store, if there is no local stockist.