--- product_id: 552640903 title: "GTX 15W-40 A3/B3 Engine Oil 1L" brand: "castrol" price: "HK$301" currency: HKD in_stock: true category: "Castrol" url: https://www.desertcart.hk/products/552640903-gtx-15w-40-a3-b3-engine-oil-1l store_origin: HK region: Hong Kong --- # 208°C Flash Point for thermal stability 15W-40 SAE Viscosity Grade Anti-sludge & anti-wear formula GTX 15W-40 A3/B3 Engine Oil 1L **Brand:** castrol **Price:** HK$301 **Availability:** ✅ In Stock ## Summary > 🛢️ Power your drive with Castrol GTX – where performance meets protection! ## Quick Answers - **What is this?** GTX 15W-40 A3/B3 Engine Oil 1L by castrol - **How much does it cost?** HK$301 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/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 - • **Thermal Toughness:** Withstands extreme heat up to 208°C, ensuring consistent performance under pressure. - • **Extended Engine Life:** Anti-wear additives protect critical engine parts, maximizing longevity and reducing maintenance costs. - • **Universal Compatibility:** Meets ACEA A3/B4, API SP, VW 501.01/505.00, FIAT 9.55535-D2 & MB 229.1 specs for broad vehicle fit. - • **Engine Armor in a Bottle:** Advanced anti-sludge formula outperforms industry standards to keep your engine pristine. - • **Trusted Belgian Craftsmanship:** Premium quality from Castrol, a global leader with a 4.8-star rating from 136+ satisfied users. ## Overview Castrol GTX 15W-40 A3/B3 is a premium engine oil designed for gasoline and diesel engines, offering superior sludge protection, thermal stability up to 208°C, and anti-wear additives. It meets multiple international standards including ACEA A3/B4, API SP, VW 501.01/505.00, FIAT 9.55535-D2, and MB 229.1, ensuring compatibility with a wide range of vehicles. Packaged in a convenient 1L bottle, this Belgian-made oil is trusted by professionals and enthusiasts alike to extend engine life and maintain peak performance. ## Description Buy Castrol GTX 15W-40 A3/B3 Engine Oil 1L at desertcart UK. Free delivery on eligible orders. ## 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 | 2,246 in Automotive ( See Top 100 in Automotive ) 63 in Car Engine Oils | | Brand Name | Castrol | | Compatible with Vehicle Type | Car, Truck | | Container Type | Bottle | | Country Of Origin | Belgium | | Customer Reviews | 4.8 4.8 out of 5 stars (136) | | 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 | | Manufacturer | Castrol | | Manufacturer Part Number | 15F627 | | Manufacturer Warranty Description | yes | | Model Number | Castrol | | Number of Packs | 1 | | SAE J300 Viscosity Grade | 15W-40 | | Size | 1L | | 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. ## 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.hk/products/552640903-gtx-15w-40-a3-b3-engine-oil-1l](https://www.desertcart.hk/products/552640903-gtx-15w-40-a3-b3-engine-oil-1l) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-29*