--- product_id: 48167696 title: "Castrol Transmax Limited Slip LL 75W-140 1L" brand: "castrol" price: "125.11 DT" currency: TND in_stock: false reviews_count: 13 url: https://www.desertcart.tn/products/48167696-castrol-transmax-limited-slip-ll-75w-140-1l store_origin: TN region: Tunisia --- # High-temp stability up to 185°C Smooth Drive Tech for limited slip diffs 75W-140 viscosity for extreme conditions Castrol Transmax Limited Slip LL 75W-140 1L **Brand:** castrol **Price:** 125.11 DT **Availability:** ❌ Out of Stock ## Summary > ⚙️ Drive Smooth, Shift Confidently, Lead the Pack! ## Quick Answers - **What is this?** Castrol Transmax Limited Slip LL 75W-140 1L by castrol - **How much does it cost?** 125.11 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48167696-castrol-transmax-limited-slip-ll-75w-140-1l) ## 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 - • **Smooth Drive Technology:** Active friction molecules adapt to pressure and speed, delivering seamless gear transitions and reduced noise. - • **Certified Carbon Neutral:** Eco-conscious choice with PAS 2060 certification, aligning performance with sustainability values. - • **Endorsed by Premium Brands:** Factory fill choice for BMW M-Series, Mercedes AMG, and Nissan GTR limited slip axles. - • **Long-lasting Shear Stability:** Maintains performance and protective film integrity over extended service intervals, reducing maintenance frequency. - • **Precision Engineered Viscosity:** 75W-140 grade ensures optimal flow and protection under extreme temperatures and loads. ## Overview Castrol Transmax Limited Slip LL 75W-140 is a fully synthetic hypoid gear oil engineered with Smooth Drive Technology to optimize performance in limited slip differentials. It offers exceptional high-temperature stability, superior wear protection, and noise reduction, making it the preferred factory fill for high-performance vehicles like BMW M-Series and Mercedes AMG. Certified carbon neutral, it combines cutting-edge engineering with environmental responsibility for the discerning driver. ## 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: Good stuff - This is a quality product, make sure it is suitable for the application. Review: Top quality oil - Bought to run in the final drive of my BMW touring bike, excellent stuff and I'll certainly be using it in the future, well worth the extra cost over basic transfluid ## Features - Contains Polysulfiders, di-tert-Bu and reaction products of 4-methyl-2-pentanol and diphosphorus pentasulfide,propoxylated, esterified with diphosphorus pentaoxide, and salted by amines, C12-14- tert-alkyl. May produce an allergic reaction. - Contains Polysulfides, di-tert-Bu and Products of the reaction of 4-methyl-2-pentanol and phosphorous sulphide, propoxylated, esterified with diphosphorus pentaoxide, salted amines, C12-14-tert-alkyl. May produce an allergic reaction. - Contains Polysulfides, di-tert-Bu and Reaction products of 4-methyl-2-pentanol and diphosphorus pentasulfide, propoxylated, esterified with diphosphorus pentaoxide, and salted by amines, C12-14- tert-alkyl. May produce an allergic reaction. - Contains Polysulfides, di-tert-Bu and reaction products of 4-methylpentan-2-ol and diphosphorus pentasulfide, propoxylated, esterified with diphosphorus pentaoxide, and salted by amines, C12-14-tert-alkyl. May produce an allergic reaction. - Contains Polysulfides, di-tert-butyl and reaction products of 4-methyl-2-penthanol and diphosphorus pentasulfide, propoxylated, esterified with diphosphorus pentaoxide, and salted by amines, C12-14-tert-alkyl. May produce an allergic reaction. - Contains Reaction products of 4-methyl-2-pentanol and diphosphorus pentasulfide,propoxylated, esterified with diphosphorus pentaoxide, and salted by amines, C12-14- tert-alkyl. May produce an allergic reaction. - Contains polysulfides, di-ter-butyl and Reaction products of 4-methyl-2-pentanol and diphosphorus pentasulfide, propoxylated, esterified with diphosphorus pentaoxide, and salted by amines, C12-14- tert-alkyl. May produce an allergic reaction. - Contains polysulfides, di-tert-butyl and reaction products of 4-methyl-2-pentanol and diphosphorus pentasulphide, propoxylated, esterified with diphosphorus pentaoxide, and salted by amines, C12-14-tert-alkyl. May produce an allergic reaction. - Contains polysulfides, di-tert-butyl and reaction products of 4-methylpentan-2-ol and diphosphorus pentasulphide, propoxylated, esterified with diphosphorus pentaoxide, and salted by amines, C12-14-tert-alkyl. May produce an allergic reaction. - Contains polysulphides, di-tert-butyl and reaction products of 4-methyl-2-pentanol and diphosphorus pentasulphide, propoxylated, esterified with diphosphorus pentaoxide and salted by amines, C12-14-tert-alkyl. May produce an allergic reaction. - Contains polysulphides, di-tert-butyl and reaction products of 4-methylpentan-2-ol and diphosphorus pentasulphide, propoxylated, esterified with diphosphorus pentoxide and salted with amines, C12-14-tert-alkyl. May produce an allergic reaction. - Contains polysulphides, di-tert-butyl- and Reaction Products of 4-methyl-2-pentanol and diphosphorus pentasulphide, propoxylated, esterified with phosphorus pentoxide and salified by C12-14- tertio-alkyl amines. May produce an allergic reaction. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004UBDGYW | | Best Sellers Rank | 148,900 in Automotive ( See Top 100 in Automotive ) 297 in Gear Oils | | Brand | Castrol | | Brand Name | Castrol | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 764 Reviews | | Flash Point | 180 Degrees Celsius | | Global Trade Identification Number | 04008177111327 | | Included Components | Bottl of gear oil | | Item Form | Oil | | Item Type Name | Syntrax Slip 75W-140 Gear Oil | | Item Weight | 0.92 Kilograms | | Item weight | 0.92 Kilograms | | Liquid Volume | 1000 | | Liquid volume | 1000 | | Manufacturer | Castrol | | Material | Synthetic | | Model Number | 1543C9 | | Number of Items | 1 | | Package information | Bottle | | Part Number | 1543C9 | | Product Warranty | MEETS WARRANTY ON SPCIFICATIONS STATED | | Recommended Uses For Product | Vehicle | | Recommended uses for product | Vehicle | | SAE J300 Viscosity Grade | 75W-140 | | Specific Uses For Product | Limited Slip Differentials, High Performance Vehicles, Noise Reduction, Wear Protection | | Unit Count | 1000.0 millilitre | | Upper Temperature Rating | 185 Degrees Celsius | | Viscosity | 75w140 | ## Product Details - **Brand:** Castrol - **Item weight:** 0.92 Kilograms - **Liquid volume:** 1000 - **Material:** Synthetic - **Package information:** Bottle ## Images ![Castrol Transmax Limited Slip LL 75W-140 1L - Image 1](https://m.media-amazon.com/images/I/71bSz9-ufYL.jpg) ![Castrol Transmax Limited Slip LL 75W-140 1L - Image 2](https://m.media-amazon.com/images/I/81Y9SDdEfLL.jpg) ## Questions & Answers **Q: Is transmax a new name for syntrax? is it the same oil? is it compatible with syntrax?** A: It’s many years since I used Castrols syntrax oil. I used it in my BMW E30 which had a limited slip differential in the rear axel. This is what it is predominately used for. Still available. Transmax appears to be auto gearbox oil/ power steering oil. I would confirm with your main dealer for safety. **Q: Can I use it in my 2006 xj6 sovereign** A: I don't know ..... but the easiest way to find out is to go onto the online shopping for a car parts supplier such as Eurocarparts or GSF Car parts .... put in your registration number ..... confirm the vehicle matches your car details. Then look for Differential Oil under 'oils & lubricants' and it will tell you what specification/s is/are correct for your car. Or ..... If you have a Haines Manual for your vehicle, it will tell you all that sort of information somewhere on the first few pages. **Q: Does this need to have any other stuff added in jeep gc quadra drive 2?** A: This is a quality product for limited slip differentials so I would assume it would be fine BUT, please confirm with with a Jeep dealer/rep. (they would probably recommend their own brand of course). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff *by D***H on 8 January 2026* This is a quality product, make sure it is suitable for the application. ### ⭐⭐⭐⭐⭐ Top quality oil *by J***L on 4 February 2025* Bought to run in the final drive of my BMW touring bike, excellent stuff and I'll certainly be using it in the future, well worth the extra cost over basic transfluid ### ⭐⭐⭐⭐⭐ Jaguar XF *by M***S on 14 August 2018* I have used it in my 2012 Jaguar XF to replace rear differential oil. As i needed 75w140 oil for it but didn't know what brand Jaguar uses. Since this Castrol is good for Skyline it will definitely work for my car. Will buy it again after another 60k miles. ## Frequently Bought Together - Castrol Transmax Limited Slip LL 75W-140 1L - Sealey Ak54 Oil Suction Syringe 550Ml - Castrol Transmax AXLE Long Life 75W-90 1L --- ## 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.tn/products/48167696-castrol-transmax-limited-slip-ll-75w-140-1l](https://www.desertcart.tn/products/48167696-castrol-transmax-limited-slip-ll-75w-140-1l) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*