Because most 4-stroke engines now come with integrated gearbox and overload clutch systems, the same oil is in contact with all the moving parts, so it must be capable of coping with the engine, overload clutch and gearbox simultaneously. AeroShell Oil Sport Plus 4 is ideal; as it is extremely resistant to the immense sheer forces that occur in areas of high-pressure contact such as high-speed gearboxes, valve trains, bearings, pistons and liners. This is where the blend of base oil and additives is most crucial.
AeroShell Oil Sport Plus 4 is made up of a blend incorporating synthetic technology and high performance additives to provide long lasting protection. In addition, detergents in the oil keep important areas, such as the pistons and cylinders, clear of carbon based particles that tend to adhere to these surfaces. So when you change your oil to new AeroShell Oil Sport Plus 4, you are not only removing dirt from your engine, you are also replenishing the additives used to protect your engine during normal operation.
AeroShell Oil Sport Plus 4 is the worlds first truly specific aviation engine oil developed for light sport and ultralight aircraft engines. This is an oil which is available throughout the world, backed by the proven history and dependability of the AeroShell family, and preferred by the majority of General Aviation pilots and engineers alike.
DO NOT use AeroShell Oil Sport Plus 4 in engines that are designed to use Ashless Dispersant aviation piston engine oils such as AeroShell W Oils. This includes aircooled Teledyne Continental Motors, Textron Lycoming and Jabiru engines.
Free UK delivery is available for orders to the UK Mainland only and applies only to orders over £150
Flightstore will despatch your order the same working day, Monday To Friday excluding UK bank holidays if we receive your order before 3pm.
If for any reason we cannot despatch your order within this time period we will contact you immediately to inform you of the new despatch date, if this doesn't suit you, you may cancel your order.
In the event that we can only supply part of your order we will split your order and only debit the payment from items we can despatch.
Flightstore use a variety of delivery services which you can select from at the checkout stage. From 1st Class mail to guaranteed and weekend deliveries through to international standard and express we can get your order to you in a fast and efficient way. You can view our complete range of services and charges here.
Royal Mail is an NON tracked service. We may at our discretion upgrade your delivery to recorded service at our cost.
Special Delivery / Parcelforce : This is a guaranteed service with included tracking number
AIRMAIL : This is a normal postal service. It is untracked and is not guaranteed to arrive on a set time scale. It is the most cost effective service but is a lot slower than couriers. For fast delivery we reccommend our other services that are offered at checkout. We may at our discretion upgrade your delivery to International Signed for service at our cost.
FED-EX: This is a guaranteed service with included tracking number. It is also much quicker than airmail.
If goods are found to be faulty on deliver after inspection they may be returned for a replacement. If no replacement is available then monies will be refunded in full. Please make sure you inform us within 7 days of receipt of any faults when you inspect the goods
Claims for missing items or the non delivery of orders must be made within 28 days of the despatch date. All trackable orders will have a P.O.D. signature showing the delivery date and who signed for it.
Unfortunately orders placed through mail order cannot be collected under UK law. This is to prevent fraud.