Car Engine Oil

Our massive range of Car Engine Oil 

Select Car Engine Oil by grade, quality or by manufacturer / handbook specification

Car Engine Oil is a vital part of your motor... 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 motor and extend your vehciles life.

The most obvious function of car 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.

A few common questions answered:  

What is an Car Engine Oil?

The primary function of an engine oil is to lubricate the internal components of your cars motor. However it also does a whole host of other tasks such as, engine cooling, by more evenly distrusting heat around, cleaning, using built in oil additive detergents, improved sealing, utilising the correct viscosity of the oil, and inhibit corrosion, by using the oils built in oil additive package.

What engine oil to use

You will generally find the recommended car engine oil grade / viscosity & specification within your vehicles handbook, or you can use our Oil & Parts Finder, you'll also find great advice on motoring forums.

Why do engine oil grades and specifications matter

Each vehicles motor is produced and designed around a certain engine oil grade / viscosity plus a very specific specification. Spec's are very varied to cope with the vastly different strains and stresses vehicle motors have to cope with (cc size, DPF, diesel & petrol to name just a few). Therefore to maintain your engine efficiency, life span and performance you should always stick with oil your motor was designed around (unless it is heavy performance modified).

Car Engine Oil

Car Engine Oil: Purchase online from Opie Oils

Car Engine Oil

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Engine Oil by Type / Quality

Find the most commonly looked for engine oil categorisation, by type: In this section you'll find fully synthetics, semi synthetic and mineral engine oils. We also have a great range of high performance ester based...

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Engine Oil By Grade / Viscosity

Choose your engine oil by grade / viscosity - e.g. 0w-30, 5w-30, 5w-40, 10w-30, 10w-40 - from our unbeatable range

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Car Oil by Manufacturer Specification

Car oils categorised by manufacturer specification, such as BMW's LL-04 and VW's 504.00 specs. If you don't know the manufacturer spec for your car use our online engine...

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Shell Helix Ultra 5W-40
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Free Expert Advice!

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.

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What Fits My Car?

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.

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Everyday Driver

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.

Read a Guide To Oils

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