--- product_id: 552640903 title: "GTX 15W-40 A3/B3 Engine Oil 1L" brand: "castrol" price: "€ 35.32" currency: EUR in_stock: true reviews_count: 13 category: "Castrol" url: https://www.desertcart.fr/products/552640903-gtx-15w-40-a3-b3-engine-oil-1l store_origin: FR region: France --- # 208°C Flash Point for Thermal Stability 15W-40 SAE Viscosity Grade Meets ACEA A3/B4 & API SP Specs GTX 15W-40 A3/B3 Engine Oil 1L **Brand:** castrol **Price:** € 35.32 **Availability:** ✅ In Stock ## Summary > 🛢️ Power up your drive with Castrol GTX – where performance meets peace of mind! ## Quick Answers - **What is this?** GTX 15W-40 A3/B3 Engine Oil 1L by castrol - **How much does it cost?** € 35.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/552640903-gtx-15w-40-a3-b3-engine-oil-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 Operator:** Optimized viscosity ensures smooth engine performance and fuel efficiency. - • **Thermal Toughness:** High 208°C flash point resists breakdown under extreme heat. - • **Proven Reliability:** 4.7-star rating from 133 users confirms premium quality and value. - • **Engine Armor in a Bottle:** Advanced anti-sludge formula keeps your engine cleaner, longer. - • **Trusted Global Standards:** Certified for VW 501.01/505.00, Fiat 9.55535-D2, and MB 229.1 vehicles. ## Overview Castrol GTX 15W-40 A3/B3 is a premium engine oil designed for gasoline and diesel engines, delivering superior sludge protection and thermal stability. It meets stringent ACEA A3/B4, API SP, VW, Fiat, and Mercedes-Benz specifications, ensuring compatibility with a wide range of vehicles. With a high flash point of 208°C and advanced anti-wear additives, it extends engine life and maintains smooth performance, making it a trusted choice for professionals and enthusiasts alike. ## Description From the manufacturer Review: Good top up - Used to top up my Kia Sportage 2018 model and was a good price. I would definitely recommend Review: great quality - Great quality engine oil from a trusted brand. I’ve been using this in my car and it runs smoothly with no issues. The oil pours easily and feels high quality, giving good protection for the engine. Excellent value for a 1L bottle—does exactly what you’d expect. Would buy again! ## Features - Contains N-Bis(2-ethylhexyl)-((1,2,4-triazol-1-yl)methyl)amin. May produce an allergic reaction. - Safety data sheet available on request. - GTX 15W-40 A3/B3 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A3/B4, API SP or earlier specification 15W-40 lubricant. - GTX 15W-40 A3/B3 is also approved for use in VW group vehicles that require a VW 501 01/ 505 00 lubricant and meets FIAT 9.55535-D2. It is suitable for use in Mercedes-Benz vehicles requi GTX 15W-40 A3/B3 is also approved for use in VW group vehicles that require a VW 501 01/ 505 00 lubricant and meets FIAT 9.55535-D2. It is suitable for use in Mercedes-Benz vehicles requiring MB 229.1. - Advantages Castrol GTX 15W-40 A3/B3 Contains anti-sludge formula that provide better sludge protection compared to tough industry standards* Superior protection against viscosity and thermal breakdown Anti-wear additives that extend the life of your engine - Product Performance Claims ACEA A3/B4 API SP Meets - Fiat 9.55535-D2 VW 501.01/ 505 00 Suitable for use in vehicles requiring MB 229.1 - Storage All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to avoid the possible ingress of water and damage to drum markings. Products should not be stored above 60°C, exposed to hot sun or freezing conditions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C816QSZY | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 5,649 in Automotive ( See Top 100 in Automotive ) 120 in Car Engine Oils | | Brand | Castrol | | Brand Name | Castrol | | Compatible with Vehicle Type | Car, Truck | | Container Type | Bottle | | Country Of Origin | Belgium | | Customer Reviews | 4.7 out of 5 stars 133 Reviews | | Flash Point | 208 Degrees Celsius | | Flash point | 208 Degrees Celsius | | Global Trade Identification Number | 04008177183942 | | Item Type Name | GTX 15W-40 1L | | Item Weight | 0.87 Kilograms | | Liquid Volume | 1 Litres | | Liquid volume | 1 Litres | | Manufacturer | Castrol | | Manufacturer Part Number | 15F627 | | Manufacturer Warranty Description | yes | | Model Number | Castrol | | Number of Packs | 1 | | Package information | Bottle | | SAE J300 Viscosity Grade | 15W-40 | | Size | 1L | | Vehicle service type | Car, Truck | | Viscosity Level | Medium | ## Product Details - **Brand:** Castrol - **Liquid volume:** 1 Litres - **Package information:** Bottle - **SAE J300 Viscosity Grade:** 15W-40 - **Vehicle service type:** Car, Truck ## Images ![GTX 15W-40 A3/B3 Engine Oil 1L - Image 1](https://m.media-amazon.com/images/I/61AwEfYSRYL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good top up *by G***N on 27 February 2026* Used to top up my Kia Sportage 2018 model and was a good price. I would definitely recommend ### ⭐⭐⭐⭐⭐ great quality *by A***Y on 30 March 2026* Great quality engine oil from a trusted brand. I’ve been using this in my car and it runs smoothly with no issues. The oil pours easily and feels high quality, giving good protection for the engine. Excellent value for a 1L bottle—does exactly what you’d expect. Would buy again! ### ⭐⭐⭐⭐⭐ Great price *by S***3 on 25 March 2026* Excellent, great delivery ## Frequently Bought Together - Castrol GTX 15W-40 A3/B3 Engine Oil 1L - Draper 140mm PVC Flexible Funnel | Gauze Filter | Handle for Efficient Refilling | Multifunctional Funnels | 56141, Black - CarPlan TPH005 5L Fuel Can, Unleaded Petrol (Green) --- ## 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.fr/products/552640903-gtx-15w-40-a3-b3-engine-oil-1l](https://www.desertcart.fr/products/552640903-gtx-15w-40-a3-b3-engine-oil-1l) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-08-15*