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Getting the right oil for gearboxes, diffs and transfer boxes can be tricky, so please ask here if there is any information that you need. To help us to give the most accurate advice possible we do need some information about your car. e.g. Make: Model: Year: Manual/Auto: Performance...

Engine Oil Viscosity Viscosity is the most misunderstood aspect of oil and yet it is the most important. Viscosity is the force required to shear (break) the oil at a certain speed and temperature. Oils work because they have viscosity; the drag of a rotating part pulls oil from a low-pressure...

The Advantages of Synthetic Oils over Mineral oils Extended oil drain periods Better wear protection and therefore extended engine life Most synthetics give better MPG They flow better when cold and are more thermally stable when hot Surface-active meaning a thin layer of oil on the surfaces at...

Up to 40% OFF every day of the week - Starts Monday 1st July From 10am Monday to Friday we will have one of our most popular products on offer at a ridiculous discount for 24 hours only. PLUS over the weekend our Friday Daily Deal will continue until 10am Monday! Our Daily Deal will not...

£1 Shipping for UK Orders - No Minimum Spend Some Scottish post codes and out of area deliveries are not included, however we have created the voucher code ISLANDS to give customers in these areas £5 off their delivery on orders over £25. ENDS MIDNIGHT SUNDAY 16TH JUNE View all Current...

Voucher Code : BIG20 gives: - 20% Off Workshop/Garage/Servicing equipment - 20% Off All Gulf Competition Engine Oils, 20% Off All Cleaning/Detailing products - 20% Off Fuchs Titan XTR 5W-30 / Fuchs Titan Syn MC 10W-40 / Fuchs Titan - Supersyn 5W-40 & Fuchs Titan GT1 XTL 5W-40 Engine Oil's...

25% Off Everything at Opie Oils Enter Voucher Code MAYHEM and get 25% Off all products we stock from all these top brands: Amsoil, ArmorAll, Astonish, Bilt Hamber, Castrol, Denso, Dodo Juice, Farecla, Ferodo, Fuchs, Gulf, Hamp (we now also stock the Hamp Shortie), K&N, Kent Car Care, Laser...

Hi all, Around this time of year we get quite a few questions about experiencing difficult gearshifts in cold weather, so we thought you might find this useful. Using the incorrect viscosity gear oil in your car can make gear changes very difficult when the gearbox, and oil are cold. This is...

Getting the right oil for gearboxes, diffs and transfer boxes can be tricky, so please ask here if there is any information that you need. To help us to give the most accurate advice possible we do need some information about your car. e.g. Make: Model: Year: Manual/Auto: Performance...

Buy 5 litres of Silkolene Pro S (Now known as Fuchs Titan Race) at Opie Oils for £49.99 and receive a 1 litre top-up bottle for FREE, usually worth £13.92 at RRP Limited time offer - ENDS Midday Monday 31st October Fancy stocking up? You can order any number of 5 litre bottles to get the...

Free Shipping now extended till Midnight Sunday 31st July Order before Midnight Sunday 31st to get FREE UK Mainland Standard Shipping No Minimum Spend necessary USE VOUCHER CODE: FREEPOST For all Non-UK mainland customers, you can save £5 on your shipping costs at Opie Oils by using the...

Limited Time Additional Discounts For a very limited time only Opie Oils have 3 additional offers for you that could save you up to 40% Off RRP (including members 10%). The 40% off has been applied to an additional 20 products added to our Oilman Specials section HERE. These 20 products have...

Oilman and his team at Opie Oils have 4 top offers for you. We've got FREE litres on the high performance semi-synthetic engine oil Fuchs Titan XTR 5W-30 and 10W40, fantastic pricing of Gulf Competition engine oils, gear oils and brake fluids, discounts on Castrol Edge 5W-30 and 10W-60 plus...

Buy 4 litres of Castrol EDGE 5w-30 engine oil for ONLY £35.15 (including members discounts) saving £10.80 on our normal individual selling price of £45.95 OR Buy 4 litres of Castrol EDGE 10w-60 for BMW M-series engines for ONLY £35.15 (including members discounts) saving £10.94 om our...

Buy 5 litres of Millers CFS 5w-40, 10w-40, 10w50 or 10w-60 and receive a 1 litre top-up bottle for FREE, usually worth £13.25 at RRP. Limited Time Only! You can order any number of 5 litre bottles to get the same number of 1 litre bottles FREE, for example, if you buy 4 x 5 litres you will...

Roll up, roll up! It's time for one of Opie Oils incredible competitions! Up for grabs for one lucky winner is a 250GB XBOX 360, a copy of Dirt 3 rally racing game PLUS a Madcatz wireless racing wheel complete with pedals. All in all a prize worth over £260. This is FREE to enter with no...

Opie Oils have HUGE SAVINGS on Fuchs TITAN RACE Engine Oils (formerly known as Silkolene Pro-S & Pro-R) - 5 Litres For Only £42.98, Saving £13.68 - 2 x 5 Litres For Only £79, Saving £34.33 Buy 5 litres of Fuchs / Silkolene Pro-S 5w-30, 5w-40, 10w-50 or Pro-R 15w-50 for only £42.98...

Cheers, Oilman

Receive up to 25% off EVERYTHING on our website, but make sure you place your order before midnight Monday (30th May) otherwise the voucher below will not be valid. Voucher Code: WEEKEND Check out the list below of some of our most popular products. Prices shown are with this fantastic...

Coolant and antifreeze is a topic we are asked about on a regular basis, and often causes confusion; types, colours, service life etc. Perhaps the most frequent cause of confusion is what the difference between anti-freeze or coolant is. Basically, they‘re the same product (although the term...