--- product_id: 76526760 title: "MAGNATEC 3382383 15W-40 API SN Part-Synthetic Engine Oil for Diesel Cars (3.5 L)" brand: "castrol" price: "769.53 DT" currency: TND in_stock: true reviews_count: 8 category: "Castrol" url: https://www.desertcart.tn/products/76526760-magnatec-3382383-15w-40-api-sn-part-synthetic-engine-oil store_origin: TN region: Tunisia --- # Optimized diesel soot handling Dualock molecule tech 50% less engine wear MAGNATEC 3382383 15W-40 API SN Part-Synthetic Engine Oil for Diesel Cars (3.5 L) **Brand:** castrol **Price:** 769.53 DT **Availability:** ✅ In Stock ## Summary > 🛢️ Lock in peak engine health with Castrol MAGNATEC – because your ride deserves magnetic protection! ## Quick Answers - **What is this?** MAGNATEC 3382383 15W-40 API SN Part-Synthetic Engine Oil for Diesel Cars (3.5 L) by castrol - **How much does it cost?** 769.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/76526760-magnatec-3382383-15w-40-api-sn-part-synthetic-engine-oil) ## 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 - • **Stop-Start Ready:** Engine protection that dramatically reduces wear during frequent stop-start driving by 50%. - • **Smooth & Silent Drive:** Experience reduced vibrations, smoother clutch action, and quieter engine performance instantly. - • **Diesel Power Optimized:** Specialized formula minimizes soot thickening, keeping diesel engines responsive and efficient. - • **Magnetic Engine Shield:** Dualock molecules cling and protect 5 critical engine parts from start-up wear. - • **Universal Compatibility:** Perfectly engineered for Petrol, CNG, and Diesel cars, including modern stop-start engines. ## Overview Castrol MAGNATEC 15W-40 API SN Part-Synthetic Engine Oil features breakthrough Dualock technology that forms a protective molecular layer on critical engine parts, reducing warm-up and stop-start wear by 50%. Designed for diesel and petrol/CNG cars, it excels in soot handling to prevent oil thickening, ensuring smoother, more efficient engine performance. Packaged in a 3.5L jug, this oil is a trusted choice for modern engines seeking advanced, non-stop protection from every start. ## Description From the manufacturer Castrol MAGNATEC 10W-40 engine oil Engine Runs Smoothly : Castrol MAGNATEC, with its Dualock Technology, clings like a magnet and protects all 5 key engine parts – valve-train, bearings, cylinder liners, timing chain & piston. Engine stays protected, always - that’s how it runs smoothly, always. 50% Better protection with DUALOCK TECHNOLOGY : Castrol’s MAGNATEC’s breakthrough DUALOCK technology cling to critical engine parts and lock together to form a powerful force field of protection dramatically reducing both warm up* and stop-start wear by 50%**. Advanced Specifications : Meets latest API specifications-API SP/CF. Versatile Engine Compatibility : Magnatec 10W-40 engine oil is suitable for most engines, including Petrol/CNG and Diesel. Additional benefit : Cling to your engine forming an extra layer that protects during start-up and beyond” as an additional benefit. Review: Wonderful oil - I thought i would be receiving a old stock, but to my surprise i got a brand new stock. The production date was jus 2 months ago, the couon code worked well and got 100rs cashback as well. Now coming to the oil, i was skeptical about using 5w40 fully synthetic or 15w40 semi synethetic, known friend of mine suggested this oil and was a good fit to my 9 years old Tata Manza Diesel. I could see the improvement instantly. The vibrations came down from a bit, clutch was smooth, the acceleration is linear now and even the smoke has reduced. Overall a good experience and would order the same oil again. If luck favours, i will get a new stock. Thank you. Review: Good - Engine noise | Engine oil quality | Quality | Engine oil Engine smoothness | Authenticity very good oil I love ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Castrol | | Flash Point | 202 Degrees Celsius | | Liquid Volume | 3500 Millilitres | | Package Information | Jug | | Vehicle Service Type | Car | | Viscosity Level | Medium to High | ## Product Details - **Brand:** Castrol - **Liquid Volume:** 3500 Millilitres - **Package Information:** Jug - **Vehicle Service Type:** Car - **Viscosity:** 15W 40 ## Images ![MAGNATEC 3382383 15W-40 API SN Part-Synthetic Engine Oil for Diesel Cars (3.5 L) - Image 1](https://m.media-amazon.com/images/I/61y6-ReVf6L.jpg) ![MAGNATEC 3382383 15W-40 API SN Part-Synthetic Engine Oil for Diesel Cars (3.5 L) - Image 2](https://m.media-amazon.com/images/I/61QClj1Il8L.jpg) ![MAGNATEC 3382383 15W-40 API SN Part-Synthetic Engine Oil for Diesel Cars (3.5 L) - Image 3](https://m.media-amazon.com/images/I/61Il0t+56bL.jpg) ![MAGNATEC 3382383 15W-40 API SN Part-Synthetic Engine Oil for Diesel Cars (3.5 L) - Image 4](https://m.media-amazon.com/images/I/61SyHBiiQZL.jpg) ![MAGNATEC 3382383 15W-40 API SN Part-Synthetic Engine Oil for Diesel Cars (3.5 L) - Image 5](https://m.media-amazon.com/images/I/71jipmbHb8L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can i use it for Mitsubishi pajero sports..?** A: Yes **Q: Can use swift Dzire ?** A: afik, swift diesel needs 5W-30, so not recommended **Q: Can i use this in fortuner** A: You will need 5W40 for fortuner **Q: Can use swift Dzire disel?** A: afik, swift diesel needs 5W-30, so not recommended ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wonderful oil *by R***V on 17 December 2021* I thought i would be receiving a old stock, but to my surprise i got a brand new stock. The production date was jus 2 months ago, the couon code worked well and got 100rs cashback as well. Now coming to the oil, i was skeptical about using 5w40 fully synthetic or 15w40 semi synethetic, known friend of mine suggested this oil and was a good fit to my 9 years old Tata Manza Diesel. I could see the improvement instantly. The vibrations came down from a bit, clutch was smooth, the acceleration is linear now and even the smoke has reduced. Overall a good experience and would order the same oil again. If luck favours, i will get a new stock. Thank you. ### ⭐⭐⭐⭐⭐ Good *by A***L on 4 August 2025* Engine noise | Engine oil quality | Quality | Engine oil Engine smoothness | Authenticity very good oil I love ### ⭐⭐⭐⭐ Good for your car *by P***N on 13 October 2024* The performance of the vehicle has increased I would say this is a good engine oil for its price , might increase the mileage a bit not much tho , it's authentic product that I can confirm . ## Frequently Bought Together - Castrol MAGNATEC 3382383 15W-40 API SN Part-Synthetic Engine Oil for Diesel Cars (3.5 L) - Castrol Engine Shampoo Pre Oil Change Treatment (Flushing Oil) for Petrol 300 ml, CNG and Diesel Cars (3418104) - Castrol MAGNATEC 3416662 Stop-Start 5W-30 Full Synthetic Engine Oil for Petrol, Diesel and CNG Cars (3.5L) --- ## 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/76526760-magnatec-3382383-15w-40-api-sn-part-synthetic-engine-oil](https://www.desertcart.tn/products/76526760-magnatec-3382383-15w-40-api-sn-part-synthetic-engine-oil) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-21*