Not what you’re looking for? See more in our shop: smith_and_allan_lubricants. Smith & Allan Lubricants. Brake & Clutch Fluid. Other Oils & Fluids. Vehicle & Parts Cleaning. Do you need help or advice? Geartech LS 75W-140 20LT. No Leak Guarantee (see below). About Geartech LS 75W-140 20LT. Geartech LS 75W-140 is a fully synthetic, high performance gear oil for use in highly loaded passenger car axle and transfer gearboxes equipped with either conventional or limited slip differentials. This product offers excellent resistance to wear and scuffing and delivers excellent thermal and shear stability. The product exhibits exceptional cold flow characteristic’s offering increased component protection at start-up and potential for improved fuel economy. Excellent anti-foam, anti-corrosion and anti-rust properties can also be expected when using this lubricant. Geartech LS 75W-140 is primarily intended for use in high performance limited slip differentials but can also be used in conventional axles and hub reduction gears. High resistance against shear and oxidation. Outstanding wear protection under high loads. Excellent cold flow characteristics. Resistance to rust and corrosion. Excellent limited slip performance. BMW: LS Rear Axles (PN: 83 22 2 282 583). What Our Customers Say. Excellent service as usual, highly recommended. Smith & Allan are a family run business established in 1925. The intervening years have seen us develop in to one of the largest independent lubricant blenders in the North of England. We offer a comprehensive range of premium quality lubricants, paints and associated products at competitive prices. Our longstanding commitment to Shell has resulted in Smith & Allan being one of the only official Shell distributors in the United Kingdom. Above all we pride ourselves on our unrivalled customer service and outstanding technical back-up, which results in our loyal customers returning time and time again. Over 90 years in business has given us a wealth of experience to recommend the best products to suit your needs. When should I expect to receive my order? If an item is out of stock, we will contact you to make you aware of the situation. Parcels delivered using the Courier service are usually delivered within 48 hours. Alternatively let us know if you would like your order leaving with a neighbour or somewhere safe. Are there any restrictions on deliveries due to location? Please note that the carriage stated is to mainland U. Any item delivered damaged needs to be signed for as damaged. If this isn’t possible you will be required to send a photograph of the damaged goods so a replacement can be organised. The return service used by you must cover the value of the contents, if not and the item goes missing you will only be able to claim the cover of service sent. Please note: We are unable to accept American Express. Here at Smith & Allan we strive to offer exceptional customer service. We want every customer to be 100% satisfied and our excellent feedback reflects this. Here at Smith and Allan we are aware of the needs of our customers, we are also aware that the world of lubricants is ever changing. With this in mind we realise that from time to time you will need help in selecting the right lubricant for the job. We can help if you.. Need to choose the right coolant to cut that exotic metal. Need a lubricant for a new piece of plant. Own a vintage tractor. Have the latest state of the art combine. Need to select the right automotive oils. We have a full range of Vintage, Classic, Automotive, Haulage, Agricultural, Industrial and Motorcycle oils. If you have a technical question on any oil in these fields, please don’t hesitate to ask. In the rare instance of a product reaching you with a leak, we will replace the item free of charge. Try our other products.