--- product_id: 545443267 title: "TRANSMAX Limited Slip LL 75W-140 Axle Fluid, 1L" brand: "castrol" price: "$72.97" currency: USD in_stock: true reviews_count: 6 category: "Castrol" url: https://www.desertcart.us/products/545443267-transmax-limited-slip-ll-75w-140-axle-fluid-1l store_origin: US region: United States of America --- # 75W-140 Viscosity Grade Smooth Drive Tech for Limited Slip API GL-5 & OEM Approvals TRANSMAX Limited Slip LL 75W-140 Axle Fluid, 1L **Brand:** castrol **Price:** $72.97 **Availability:** ✅ In Stock ## Summary > ⚙️ Drive Smooth, Shift Confident — The Ultimate Limited Slip Gear Oil ## Quick Answers - **What is this?** TRANSMAX Limited Slip LL 75W-140 Axle Fluid, 1L by castrol - **How much does it cost?** $72.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/545443267-transmax-limited-slip-ll-75w-140-axle-fluid-1l) ## Best For - castrol enthusiasts ## Why This Product - Trusted castrol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **OEM Trusted Formula:** Approved by BMW M-Series, Mercedes AMG, Nissan GTR & more — factory fill quality you can rely on. - • **Long-Lasting Protection:** Formulated to reduce axle noise, vibrations, and wear, extending transmission life and reducing costly repairs. - • **Smooth Drive Technology:** Active friction control molecules adapt dynamically for quieter, smoother limited slip differential operation. - • **Easy Pour, Spill-Free Bottle:** Handy 1L size with user-friendly design for clean, confident servicing every time. - • **Precision Engineered Viscosity:** Optimal 75W-140 grade ensures peak performance under extreme pressure and temperature conditions. ## Overview Castrol Transmax Limited Slip LL 75W-140 is a fully synthetic hypoid gear oil engineered with Smooth Drive Technology to optimize friction control in limited slip differentials. It meets stringent API GL-5 standards and is factory-approved by premium automakers like BMW M-Series, Mercedes AMG, and Nissan GTR. Designed to reduce noise, vibration, and wear, this 1L bottle delivers long-lasting protection and smoother drives, making it the go-to choice for performance and reliability in high-demand automotive applications. ## Description From the manufacturer Castrol TRANSMAX with Smooth Drive Technology The transmission is one of a vehicle’s most vital components, with almost 300/1000* finely engineered precision parts , making it one of the most complex and expensive units to repair or replace. Using the right oil and changing it at the right time is key to preventing transmission problems such as shudder, gear stiffness, axle whining or damaged parts before they occur. Whether a car is automatic or manual, Castrol TRANSMAX range has the right transmission fluid for the vehicle, providing enhanced protection to all moving parts which enables longer transmission life. Castrol TRANSMAX range offers a complete range of products which can meet your car's requirements and provides enhanced protection. *Manual transmission / Automatic transmission Castrol TRANSMAX range has the right transmission fluid for the vehicle, providing enhanced protection to all moving parts which enables longer transmission life. Castrol TRANSMAX ATF/Dual/CVT with Smooth Drive Technology can offer more than 2 times longer smooth shifts** Castrol TRANSMAX MANUAL with Smooth Drive Technology can offer 5 times easier gear shift at cold temperatures*** Castrol TRANSMAX AXLE with Smooth Drive Technology can offer 5 times stronger protective film**** Castrol, with over 100 years of experience in developing transmission and axle fluids and being the choice of many leading car and transmissions manufacturers for factory-fill products. **TRANSMAX ATF variants with Smooth Drive Technology and TRANSMAX CVT vs reference oil, based on LVFA industry standard test. For TRANSMAX CVT only: Applies to CVTs with Start-Up Clutch. TRANSMAX DUAL vs a genuine oil competitor fluid, based on GK1 friction tests per OEM specification. ***TRANSMAX MANUAL Multivehicle 75W-90, TRANSMAX MANUAL FE 75W, TRANSMAX MANUAL V 75W-80 vs a major competitor mineral API GL-4 SAE 80W-90 gear oil, based on tests run on a 6-speed gear box at -20oC in an independent lab. **** TRANSMAX AXLE LONG LIFE 75W-90 vs a commercial competitor mineral API GL-5 SAE 80W-90 oil, in Castrol in-house axle shock test. Review: Grat to top up without spillage - Handy size Review: Reassuring - Easy pour. Great when servicing. Castrol is reassuring name ## Features - Harmful to aquatic life with long lasting effects. - Suspected of damaging fertility or the unborn child. - Suitable for: API GL-5 - MB-Approval 235.61 - ZFTE-ML 05C, 12D, 16G, 18, 21C - BMW LS Rear Axles - Recommended for Nissan GTR limited slip axles - SAE Class according to J306 pre 1998 - Castrol TRANSMAX Limited Slip LL 75W-140, formulated with Smooth Drive Technology, is a fully synthetic hypoid gear oil formulated for use in both conventional and limited slip differentials. It has demonstrated outstanding performance in competition vehicles employing limited slip differentials. - Approved for use in the high performance BMW-M Series and Mercedes Benz AMG limited slip differentials. - Castrol TRANSMAX with Smooth Drive Technology has active control molecules that automatically adjust their friction level under changing pressures and speed, delivering a smoother drive for longer and enhanced protection. That’s why, 2 out of every 3 major vehicle manufacturers choose Castrol transmission fluids as part of their factory fill. - Reduces noise and vibrations in the axle ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C81JCVVC | | Best Sellers Rank | 8,351 in Automotive ( See Top 100 in Automotive ) 18 in Gear Oils | | Brand | Castrol | | Brand Name | Castrol | | Container Type | Bottle | | Country of Origin | United Kingdom | | Customer Reviews | 4.8 out of 5 stars 55 Reviews | | Included Components | Transmission fluid | | Item Form | Oil | | Item Type Name | Transmission fluid | | Liquid Volume | 1 Litres | | Liquid volume | 1 Litres | | Manufacturer | Castrol | | Material | Plastic | | Model Number | 15F1E2 | | Package information | Bottle | | Part Number | 15F1E2 | | Product Warranty | refer to Castrol website | | Recommended Uses For Product | Automotive | | Recommended uses for product | Automotive | | Specific Uses For Product | Vehicle | | Unit Count | 1000.0 millilitre | | Viscosity | 75W 140 | ## Product Details - **Brand:** Castrol - **Liquid volume:** 1 Litres - **Material:** Plastic - **Package information:** Bottle - **Recommended uses for product:** Automotive ## Images ![TRANSMAX Limited Slip LL 75W-140 Axle Fluid, 1L - Image 1](https://m.media-amazon.com/images/I/41ivK9n3h2L.jpg) ![TRANSMAX Limited Slip LL 75W-140 Axle Fluid, 1L - Image 2](https://m.media-amazon.com/images/I/7172CYcB1GL.jpg) ![TRANSMAX Limited Slip LL 75W-140 Axle Fluid, 1L - Image 3](https://m.media-amazon.com/images/I/81QisGdO-3L.jpg) ![TRANSMAX Limited Slip LL 75W-140 Axle Fluid, 1L - Image 4](https://m.media-amazon.com/images/I/71MAh2ADK8L.jpg) ![TRANSMAX Limited Slip LL 75W-140 Axle Fluid, 1L - Image 5](https://m.media-amazon.com/images/I/71Mw--OIpeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Grat to top up without spillage *by M***K on 2 March 2026* Handy size ### ⭐⭐⭐⭐⭐ Reassuring *by S***D on 7 December 2025* Easy pour. Great when servicing. Castrol is reassuring name ### ⭐⭐⭐⭐⭐ TVR 450 Chimaera *by S***D on 3 September 2025* Great oil works perfect in my 1997 TVR Chimaera ## Frequently Bought Together - Castrol Transmax Limited Slip LL 75W-140 1L - Castrol EDGE 10W-60 Engine Oil 4L --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/545443267-transmax-limited-slip-ll-75w-140-axle-fluid-1l](https://www.desertcart.us/products/545443267-transmax-limited-slip-ll-75w-140-axle-fluid-1l) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-16*