--- product_id: 549734093 title: "Transmax Manual Transaxle Fluid 75W-90 1L" brand: "castrol" price: "€ 41.37" currency: EUR in_stock: true reviews_count: 13 category: "Castrol" url: https://www.desertcart.be/products/549734093-transmax-manual-transaxle-fluid-75w-90-1l store_origin: BE region: Belgium --- # 75W-90 SAE Viscosity Grade High Flash Point 218°C API GL-4 & MB-Approval 235.72 Certified Transmax Manual Transaxle Fluid 75W-90 1L **Brand:** castrol **Price:** € 41.37 **Availability:** ✅ In Stock ## Summary > 🛠️ Shift smoother, drive smarter — the pro’s choice for manual transmissions! ## Quick Answers - **What is this?** Transmax Manual Transaxle Fluid 75W-90 1L by castrol - **How much does it cost?** € 41.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/549734093-transmax-manual-transaxle-fluid-75w-90-1l) ## 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 - • **Wide Compatibility:** Meets multiple OEM specs including Ford WSD-M2C200-C and VW, perfect for most manual transmissions. - • **Factory Fill Trusted:** Chosen by 2 out of 3 major vehicle manufacturers for OEM transmission protection. - • **Fully Synthetic Formula:** Advanced synthetic base ensures superior wear protection and extended oil life. - • **Smooth Drive Technology:** Active friction molecules adapt for ultra-smooth shifting and longer transmission life. - • **Cold-Weather Performance:** 5x easier gear shifts at -20°C—never let winter slow you down. ## Overview Castrol Transmax Manual Transaxle Fluid 75W-90 is a fully synthetic transmission oil engineered with Smooth Drive Technology to deliver superior protection and smoother gear shifts, especially in cold conditions. Certified to API GL-4 and MB-Approval 235.72 standards, it is trusted by leading manufacturers as factory fill, ensuring longer transmission life and optimal performance for most passenger car manual transmissions. ## 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: Well known brand- good price - A good oil at a reasonable price Review: Quality oil - Good product, reasonable price, delivered on time. ## Features - Safety data sheet available on request. - Formulated with Smooth Drive Technology, is a fully synthetic transmission fluid recommended for most passenger car manual transmissions. Its superior technology enables longer transmission life. - Specifications: API GL-4, MB-Approval 235.72, Meets Ford WSD-M2C200-C, SAE Class according to J306 pre 1998 - Used successfully as a problem solver for low temperature shiftability issues and in the manual transmissions of a number of manufacturers as factory fill. - 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. - Type: Fully Synthetic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C815FLCH | | Best Sellers Rank | 3,184 in Automotive ( See Top 100 in Automotive ) 3 in Gear Oils | | Brand | Castrol | | Brand Name | Castrol | | Container Type | Bottle | | Country of Origin | United Kingdom | | Customer Reviews | 4.8 out of 5 stars 264 Reviews | | Flash Point | 218 Degrees Celsius | | Included Components | Transmission fluid | | Item Form | Oil | | Item Type Name | Transmission fluid | | Item Weight | 911 Grams | | Item weight | 911 Grams | | Liquid Volume | 1 Litres | | Liquid volume | 1 Litres | | Manufacturer | Castrol | | Material | Plastic | | Model Number | Castrol | | Number of Items | 1 | | Package information | Bottle | | Part Number | 15F137 | | Product Warranty | refer to Castrol website | | Recommended Uses For Product | Manual transmissions in passenger cars | | Recommended uses for product | Manual transmissions in passenger cars | | SAE J300 Viscosity Grade | 75W-90 | | Specific Uses For Product | Use on transmissions, transaxles and suitable for VW | | Unit Count | 1000.0 millilitre | | Upper Temperature Rating | 218 Degrees Celsius | | Viscosity | 75W 90 SAE Grade | ## Product Details - **Brand:** Castrol - **Item weight:** 911 Grams - **Liquid volume:** 1 Litres - **Material:** Plastic - **Package information:** Bottle ## Images ![Transmax Manual Transaxle Fluid 75W-90 1L - Image 1](https://m.media-amazon.com/images/I/71jb-AS2mAL.jpg) ![Transmax Manual Transaxle Fluid 75W-90 1L - Image 2](https://m.media-amazon.com/images/I/71RHJEnD4yL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well known brand- good price *by D***S on 21 January 2026* A good oil at a reasonable price ### ⭐⭐⭐⭐⭐ Quality oil *by P***. on 11 January 2026* Good product, reasonable price, delivered on time. ### ⭐⭐⭐⭐⭐ Good product *by A***R on 11 February 2026* Great product arrived quickly and exactly what I needed. Price was good and delivery was quick bought for my fiesta 1.0 eco ## Frequently Bought Together - Castrol Transmax Manual Transaxle Fluid 75W-90 1L - Sealey Ak54 Oil Suction Syringe 550Ml - Castrol Transmax Axle EPX 80W-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.be/products/549734093-transmax-manual-transaxle-fluid-75w-90-1l](https://www.desertcart.be/products/549734093-transmax-manual-transaxle-fluid-75w-90-1l) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-16*