Car Oil is a vital part of your engine... pay attention to your oil change schedules, check and top up your levels between services, choose quality car engine oil of the right specification and you'll maximise the efficiency of your engine and extend your car's engine life.
The most obvious function of engine oil is to lubricate, but car oil also protects against corrosion of engine components and cleans deposits and contaminants that can arise as by-products of combustion. Engine car oil is also responsible for a large percentage of the cooling that takes place in your engine.
Engine Oil - Car Oil
Engine Oil - Car Oil: Purchase online from Opie Oils
Mineral car engine oil, part-synthetic engine oil, fully synthetic engine oil and race ester engine oils, plus classic engine oil too.
Choose your engine oil by viscosity - e.g. 5w-40, 0w-30 - from our unbeatable range
Castrol Classic XL 20W-50 is a conventional multigrade engine oil of good all round performance, formulated with high quality mineral oils plus selected additives, ideally suited to older technology and classic car and classic motorcycle engines.
The widely recommended Silkolene Comp 4 10W-40 viscosity range, ensures reliable winter and summer use with easy starting and rapid warm up, while providing vital anti-wear protection during the cold start phase.
Your Opinion Counts..
“Excellence from start to end”
Never miss a bargain, sign up to our news & deal emails.
Hundreds of customers contact us on a daily basis to discuss their oil needs and applications prior to purchase. We don’t just sell oils; we know oils and would encourage anyone to contact us to discuss any questions they may have. If you would like an expert recommendation then simply complete our oil recommendation form and one of our resident experts will aim to get your bespoke oil recommendation to you within 24 hours.
Enter basic information about your vehicle and our product lookup will provide you with the correct specification and amount of engine oil together with an OEM Spec & approved oil filter for a full service. Alternatively you can select just the engine oil or a 1 litre top up kit. In the near future this service will be improved so you will be able to source all fluids and essential service parts for your vehicle.
(Useful Technical Information)
Within the automotive industry there is a lot of myths and confusion about certain elements of lubrication, fluids and oil. In order to cover, in detail, some of the most common things that are discussed by Opie Oils Technical Experts we have produced a collection of Technical PDF Downloads, some that Opie have produced and some sourced by experts within the trade that have given consent for us to share.