--- product_id: 538861351 title: "MAGNATEC 10W-40 A/B Part Synthetic Engine Oil, 5L" brand: "castrol" price: "R4154" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/538861351-magnatec-10w-40-a-b-part-synthetic-engine-oil-5l store_origin: ZA region: South Africa --- # 202Β°C flash point ensures high thermal stability 10W-40 viscosity for versatile engine protection 50% less wear during warm-up & stop-start driving MAGNATEC 10W-40 A/B Part Synthetic Engine Oil, 5L **Brand:** castrol **Price:** R4154 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Drive smarter, protect longer β€” your engine’s best ally! ## Quick Answers - **What is this?** MAGNATEC 10W-40 A/B Part Synthetic Engine Oil, 5L by castrol - **How much does it cost?** R4154 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/538861351-magnatec-10w-40-a-b-part-synthetic-engine-oil-5l) ## 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 - β€’ **5L Bulk Bottle:** Generous volume for multiple oil changes, perfect for busy professionals who value convenience and quality. - β€’ **Trusted by Top Automakers:** Meets stringent approvals from Fiat, Mercedes-Benz, and Volkswagen for reliable performance. - β€’ **Superior Thermal Stability:** High 202Β°C flash point keeps your engine oil stable under extreme temperatures and driving conditions. - β€’ **Patented Intelligent Molecules:** Unique protection that bonds instantly to engine parts, reducing wear from the moment you start. - β€’ **Universal Fit for Gasoline & Diesel:** Engineered to meet ACEA A3/B4 and API SP standards, compatible with a wide range of modern vehicles. ## Overview Castrol MAGNATEC 10W-40 A/B is a premium part-synthetic engine oil designed for both gasoline and diesel engines. It features patented molecules that cling to engine parts, reducing wear by up to 50% during critical warm-up and stop-start phases. With a high flash point of 202Β°C and approvals from major automakers like Fiat, Mercedes-Benz, and Volkswagen, this 5L bottle offers reliable, universal protection for modern driving demands. ## Features - Suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A3/B4, API SP 10W-40 lubricant - Specifications: ACEA A3/B4 API SP Meets - Fiat 9.55535-D2 MB-Approval 229.3 VW 501 01/ 505 00 - Castrol MAGNATEC 10W-40 A/B is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A3/B4, API SP 10W-40 lubricant. - Dramatically reduce both warm-up2 and stop-start3 wear by 50% - Deliver unique patented protection designed specifically for modern driving ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0C8171QX1 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 912 in Automotive (See Top 100 in Automotive) 27 in Car Engine Oils | | Brand Name | Castrol | | Compatible With Vehicle Type | Car | | Container Type | Bottle | | Country Of Origin | United Kingdom | | Customer Reviews | 4.6 4.6 out of 5 stars (184) 4.6 out of 5 stars | | Flash Point | 202 Degrees Celsius | | Global Trade Identification Number | 04008177189128 | | Included Components | Car Engine Oils | | Item Type Name | Car Engine Oils | | Item Weight | 4.32 Kilograms | | Liquid Volume | 5 Litres | | Manufacturer | Castrol | | Manufacturer Part Number | 15F7D2 | | Manufacturer Warranty Description | refer to Castrol website | | Model Number | Castrol | | Number Of Packs | 1 | | Size | 5L | | Unit Count | 5000.0 millilitre | | Viscosity Level | Medium | ## Product Details - **Brand:** Castrol - **Flash point:** 202 Degrees Celsius - **Liquid volume:** 5 Litres - **Package information:** Bottle - **Vehicle service type:** Car ## Images ![MAGNATEC 10W-40 A/B Part Synthetic Engine Oil, 5L - Image 1](https://m.media-amazon.com/images/I/81Z8LWYk-PL.jpg) ## Available Options This product comes in different **Size Name** options. ## Questions & Answers **Q: what is the difference between Magnatec A/B and A3/B4 please?** A: Hi, this is just there way of marketing. This oil does carry the A3/B4 specification. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bargain *by on Reviewed in the United Kingdom 4 June 2026* 5l for the price of 4l elsewhere. Brilliant ### ⭐⭐⭐⭐⭐ Brilliant value *by on Reviewed in the United Kingdom 18 February 2026* Castrol oils are generally really good products this is no exception it's also a similar price to supermarket brands which makes my purchase a no brainer its not worth buying low quality oils as its one of the most important parts of a modern engines life ### ⭐⭐⭐⭐⭐ Prompt delivery *by on Reviewed in the United Kingdom 27 May 2026* Very prompt delivery, very well.packed. Item as described ## Frequently Bought Together - Castrol MAGNATEC 10W-40 A/B Engine Oil 5L - K&N Premium Oil Filter: Designed to Protect your Engine: Compatible with Select INFINITI/MAZDA/NISSAN/SUBARU Vehicle Models (See Product Description for Full List of Compatible Vehicles), HP-1008 - LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2427 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/538861351-magnatec-10w-40-a-b-part-synthetic-engine-oil-5l](https://www.desertcart.co.za/products/538861351-magnatec-10w-40-a-b-part-synthetic-engine-oil-5l) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-02*