--- product_id: 607824862 title: "GTX 5W-30 A5/B5 Engine Oil 1L" brand: "castrol" price: "243 Lei" currency: RON in_stock: true reviews_count: 8 url: https://www.desertcart.ro/products/607824862-gtx-5w-30-a5-b5-engine-oil-1l store_origin: RO region: Romania --- # Flash Point 204°C - high thermal resistance Viscosity Index 162 - stable performance Pour Point -42°C - cold start protection GTX 5W-30 A5/B5 Engine Oil 1L **Brand:** castrol **Price:** 243 Lei **Availability:** ✅ In Stock ## Summary > ⚡ Power your drive with Castrol GTX – where performance meets precision! ## Quick Answers - **What is this?** GTX 5W-30 A5/B5 Engine Oil 1L by castrol - **How much does it cost?** 243 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/607824862-gtx-5w-30-a5-b5-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 - • **Cold Start Champion:** Flows smoothly at -42°C ensuring instant protection from the moment you turn the key. - • **Engine Armor in a Bottle:** Superior sludge protection keeps your engine pristine even in stop-and-go city traffic. - • **Trusted by Professionals:** Backed by Castrol’s premium synthetic technology and a 4.8-star rating from 160+ users. - • **Thermal Stability Mastery:** Withstands extreme heat to prevent viscosity breakdown and maintain peak engine efficiency. - • **Universal Fit for Modern Engines:** Meets ACEA A5/B5 and multiple Ford specs, perfect for both gasoline and diesel vehicles. ## Overview Castrol GTX 5W-30 A5/B5 Engine Oil (1L) is a premium synthetic lubricant designed for gasoline and diesel engines requiring ACEA A5/B5 specs. It offers exceptional sludge protection, thermal stability up to 204°C, and reliable cold start performance down to -42°C. Compatible with a wide range of vehicles, it meets multiple Ford standards and is trusted by professionals for maintaining engine health and efficiency. ## Description ["https://m.media-desertcart.com/images/S/aplus-media-library-service-media/ce099ce1-9e98-4c3a-8a43-e1a0df556340.__CR0,0,1464,625_PT0_SX1464_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/0cd8cc0c-1c47-4105-9251-2de2873c2e95.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/6ac1f8d3-232c-4be1-b5b0-e7bc8920fcc1.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/0d2d4595-dc1b-4429-b6dc-c06a8dba3229.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/e9750ac4-fc8b-47a4-b5af-6e979b209be0.__CR0,0,166,182_PT0_SX166_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/e0a9ff46-0b67-4fee-92ab-9b1fffbbd044.__CR0,0,166,182_PT0_SX166_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/0a0b6e37-4c11-4909-b995-1f0fabd8aa1b.__CR0,0,166,182_PT0_SX166_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/e07384da-7cd6-4148-9a05-b958892c1f60.__CR0,0,166,182_PT0_SX166_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/0c80cef3-16a3-4c45-804c-6b8ce9df6ba4.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/c1e8b540-b972-45bf-9ca6-4fcccf313d22.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/52392037-e43d-4976-acad-570e9dad772f.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/9d6380bc-8c1b-43b1-b849-4cd3d203100e.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/2c22a633-122c-43d4-a9ab-580e52afd288.__CR0,0,362,453_PT0_SX362_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/aa4af93b-c1fb-4b38-a063-ba7f4190e4dc.__CR0,0,970,300_PT0_SX970_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/3ed0d545-3107-4711-b385-75455e43bfd4.__CR0,0,970,300_PT0_SX970_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/72a72d89-db53-4bc0-80ca-15d0d64b64e9.__CR0,0,970,300_PT0_SX970_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/b632e429-c82b-4a59-88f0-78891aa6aa45.__CR0,0,970,300_PT0_SX970_V1___.jpg", "https://m.media-desertcart.com/images/S/aplus-media-library-service-media/00231835-483e-4fcb-89f1-f567c05e64b9.__CR0,0,970,300_PT0_SX970_V1___.jpg"] ## Features - Product Performance Claims ACEA A5/B5 API SL ILSAC GF-4 Meets - Ford WSS-M2C913-A/ WSS-M2C913-B/ WSS-M2C913-C/ WSS-M2C913-D - Application Castrol GTX 5W-30 A5/B5 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A5/B5 or earlier specification 5W-30 lubricant. - Advantages The Castrol GTX range: Delivers superior protection against sludge* caused by pollutants, heat and frequent short trips Provides advanced protection against viscosity and thermal breakdown Demonstrates exceptional protection against high temperature deposits Contains premium synthetic technology base oils and anti-wear additive - Typical Characteristics Name Method Units Density @ 15C, Relative ASTM D4052 Castrol GTX 5W-30 A5/B5 g/ml 0.85 Viscosity, Kinematic 100C ASTM D445 mm²/s 9.7 Viscosity, CCS -30C ASTM D5293 mPa.s (cP) Viscosity, Kinematic 40C ASTM D445 4750 mm²/s 55 Viscosity Index ASTM D2270 None Pour Point ASTM D97 162 °C-42 Ash, Sulphated ASTM D874 % wt Flash Point, PMCC ASTM D93 1.14 °C 204 ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CV5T9DLZ | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 704 in Automotive (See Top 100 in Automotive) 21 in Car Engine Oils | | Brand Name | Castrol | | Compatible With Vehicle Type | Car | | Container Type | Bottle | | Country Of Origin | Belgium | | Customer Reviews | 4.8 4.8 out of 5 stars (160) 4.8 out of 5 stars | | Flash Point | 1.14 Degrees Celsius | | Item Type Name | GTX 5W-30 A5/B5 | | Liquid Volume | 1 Litres | | Manufacturer | Castrol | | Manufacturer Part Number | 15F6F1 | | Manufacturer Warranty Description | OEM | | Model Number | 15F6F1 | | Size | 1L | | Unit Count | 1000.0 millilitre | ## Product Details - **Brand:** Castrol - **Liquid volume:** 1 Litres - **Package information:** Bottle - **SAE J300 Viscosity Grade:** 5W-30 - **Vehicle service type:** Car ## Images ![GTX 5W-30 A5/B5 Engine Oil 1L - Image 1](https://m.media-amazon.com/images/I/61h+wquYstL.jpg) ![GTX 5W-30 A5/B5 Engine Oil 1L - Image 2](https://m.media-amazon.com/images/I/71kRvvFwRXL.jpg) ![GTX 5W-30 A5/B5 Engine Oil 1L - Image 3](https://m.media-amazon.com/images/I/71XJyJM6MjL.jpg) ![GTX 5W-30 A5/B5 Engine Oil 1L - Image 4](https://m.media-amazon.com/images/I/61x1Mu+16oL.jpg) ![GTX 5W-30 A5/B5 Engine Oil 1L - Image 5](https://m.media-amazon.com/images/I/61-s0DnU8iL.jpg) ## Available Options This product comes in different **Customer Package Type, Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great price *by on Reviewed in the United Kingdom 11 March 2026* Good product at the best price. ### ⭐⭐⭐⭐⭐ Good price for a trustworthy product *by on Reviewed in the United Kingdom 31 March 2025* I prefer Magnatec, but it's becoming increasingly more expensive and difficult to find a deal. GTX is still a trusted and good performer, and definitely worth the money if you keep to service intervals. I avoid cheap engine oils like the plague, as they've never proven to come close to top brands, regardless of the oil spec printed on the bottle. Those who know, know the benefits of genuine brand engine oil 😉 ### ⭐⭐⭐⭐⭐ Good stuff *by on Reviewed in the United Kingdom 14 September 2025* One of the best oils out there. Engine runs well. This is worth buying ## Frequently Bought Together - Castrol GTX 5W-30 A5/B5 Engine Oil 1L, White - PRESTONE PAFR0035B Coolant Antifreeze for All Vehicles 10 year 300,000 miles Corrosion Protection, Ready to Use, 1 Litre - Prestone Screenwash, Ready To Use Screen Wash For Cars - Winter, High Performance Cleaning With Streak Free Formula, Maximum Visibility Winter Windscreen Washer Fluid, Removes Stubborn Dirt, 5L Bottle --- ## 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.ro/products/607824862-gtx-5w-30-a5-b5-engine-oil-1l](https://www.desertcart.ro/products/607824862-gtx-5w-30-a5-b5-engine-oil-1l) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-07-08*