--- product_id: 49163494 title: "MAGNATEC Stop-Start 5W-30 C3 Engine Oil 4L" brand: "castrol" price: "850 zł" currency: PLN in_stock: true reviews_count: 13 category: "Castrol" url: https://www.desertcart.pl/products/49163494-magnatec-stop-start-5w-30-c3-engine-oil-4l store_origin: PL region: Poland --- # Full synthetic 5W-30 viscosity Outstanding cold start protection Dualock tech self-healing layer MAGNATEC Stop-Start 5W-30 C3 Engine Oil 4L **Brand:** castrol **Price:** 850 zł **Availability:** ✅ In Stock ## Summary > 🛢️ Protect your engine like a pro — because every start counts! ## Quick Answers - **What is this?** MAGNATEC Stop-Start 5W-30 C3 Engine Oil 4L by castrol - **How much does it cost?** 850 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/49163494-magnatec-stop-start-5w-30-c3-engine-oil-4l) ## 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 - • **All-Weather Warrior:** Delivers reliable engine protection across all temperatures and driving styles, including extreme cold starts. - • **Certified Performance:** Meets ACEA C3 and PSA B71 2290 standards, ensuring compatibility and high performance for modern engines. - • **Long-Term Reliability:** Trusted by drivers for over a decade to keep engines running smoothly with minimal oil consumption. - • **Engine Armor in Traffic:** Dualock technology forms a protective, self-healing layer that clings to metal surfaces, reducing wear during stop-start city driving. - • **Universal Fit, Premium Quality:** Full synthetic formula in a convenient 4L jug, compatible with a wide range of car models for hassle-free maintenance. ## Overview Castrol MAGNATEC Stop-Start 5W-30 C3 is a premium full synthetic engine oil featuring Dualock technology that creates a self-healing protective layer on engine parts. It excels in stop-start traffic conditions and extreme cold starts, meeting ACEA C3 and PSA B71 2290 specifications. Packaged in a 4L jug, it offers universal fitment and long-term engine protection trusted by thousands of drivers. ## Description Buy Castrol MAGNATEC Stop-Start 5W-30 C3 Engine Oil 4L at desertcart UK. Free delivery on eligible orders. Review: Good - Good Review: OIL BE THERE FOREVER - Excellent delivery Well packaged good price for branded MAGNATEC engine oil FITTED it works well RECOMMENDED SUPPLIER will use again ## Features - Safety data sheet available on request. - Suitable for ACEA/API/BMW/Fiat/Mercedes/Renault - List of Specifications: ACEA C3 - API SN - BMW Longlife-04 - MB-Approval 229.31/ 229.51 - Renault RN 0700 / RN 0710 - Castrol MAGNATEC with DUALOCK technology forms a self-healing layer that clings to metal surfaces and protects your engine in busy traffic conditions - Provides continuous protection for all driving conditions, styles and temperatures - Delivers outstanding performance under extreme cold start up conditions - Item does not have expiry date, rather date mentioned on the product is manufacturer date - TYPE : Full Synthetic - Suitable for: ACEA/PSA - Specifications: CEA C2; PSA Approval B71 2290 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HWQGHJM | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 160,413 in Automotive ( See Top 100 in Automotive ) 1,125 in Car Engine Oils | | Brand | Castrol | | Brand Name | Castrol | | Compatible with Vehicle Type | Car | | Container Type | Jug | | Country Of Origin | Poland | | Customer Reviews | 4.8 out of 5 stars 1,333 Reviews | | Global Trade Identification Number | 04008177124891 | | Item Type Name | Engine Oil | | Item Weight | 3.62 Kilograms | | Liquid Volume | 4 Litres | | Liquid volume | 4 Litres | | Manufacturer | Castrol | | Manufacturer Part Number | 15D610 | | Model Number | 15983F | | Number of Packs | 1 | | Package information | Jug | | SAE J300 Viscosity Grade | 5W-30 | | Size | 4L | | Unit Count | 4000.0 millilitre | | Vehicle service type | Car | | Viscosity Level | Low to Medium | ## Product Details - **Brand:** Castrol - **Liquid volume:** 4 Litres - **Package information:** Jug - **SAE J300 Viscosity Grade:** 5W-30 - **Vehicle service type:** Car ## Images ![MAGNATEC Stop-Start 5W-30 C3 Engine Oil 4L - Image 1](https://m.media-amazon.com/images/I/81Ck+AyU3NL.jpg) ## Questions & Answers **Q: Can this be used on Honda jazz2005 1.2** A: I don't really know so check your handbook. If you're car is 2005 this oil would seem to me to be overkill as it's for cars with automatic stop/start facility. **Q: Is this suitable for bmw 116i?** A: I have used this brand of oil for several years in my Jaguar car and found it very good. However Jaguar cars must use type A5 BMW cars must use the type C3 as these two types of oil cannot be mixed. As I do not have any experience with BMW cars I cannot make any other comments **Q: Can this be used for Audi A3 diesel 2005 and bmw 3 series diesel 2005?** A: My one is BMW 3 Series petrol. Works well with it.Thanks **Q: Does it suitable vw Passat tdi** A: Yes it is suitable ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by S***N on 30 September 2026* Good ### ⭐⭐⭐⭐⭐ OIL BE THERE FOREVER *by J***Y on 27 February 2026* Excellent delivery Well packaged good price for branded MAGNATEC engine oil FITTED it works well RECOMMENDED SUPPLIER will use again ### ⭐⭐⭐⭐⭐ Do watch for the suffix letters of this oil as there are variations for different engines. *by E***R on 6 September 2023* If your car is an internal combustion engined model, I would put it on the shortlist of favoured oils to use for it. There are different variations of this oil for different models of car; mine use the "C3" suffix. My car has been using this ever since the 3 year / 30000 miles inclusive dealer servicing ended years ago. Now it is 12 years old. It is not a stop-start engine or I told the dealer to disable the stop-start function as that't the fastest way to wear out piston rings and cylinders. (Stop-start is only marketing ploy to maximise the advertised mpg of the car.) I buy whichever is cheapest at the time, either stop-start or not stop-start but still Magenetc and change the engine oil between 3000 and 6000 miles since previous change or annually whichever convenient when the car gets serviced. Yes indeed, that are decent specialist garages which allows you to supply parts and consumables. If you treat the car well, buy oils when they come on offer and change it frequently, you too will find your car's engine hardly use any oil because the internals have not worn out, even after 12 years. So you bet I recommend this oil. ## Frequently Bought Together - Castrol MAGNATEC Stop-Start 5W-30 C3 Engine Oil 4L - Bosch P9238 Car Oil Filter - Separates Soot and Metal Particles from Engine Oil - Provides Reliable Engine Lubrication --- ## 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.pl/products/49163494-magnatec-stop-start-5w-30-c3-engine-oil-4l](https://www.desertcart.pl/products/49163494-magnatec-stop-start-5w-30-c3-engine-oil-4l) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-11-15*