--- product_id: 607824862 title: "GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L" brand: "castrol" price: "11535 som" currency: KGS in_stock: true reviews_count: 8 category: "Castrol" url: https://www.desertcart.kg/products/607824862-gtx-5w-30-a5-b5-full-synthetic-engine-oil-1l store_origin: KG region: Kyrgyzstan --- # 204°C flash point for high-temp stability 5W-30 viscosity for optimal engine flow ACEA A5/B5 & API SL certified protection GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L **Brand:** castrol **Price:** 11535 som **Availability:** ✅ In Stock ## Summary > 🛢️ Drive Clean, Drive Confident: Engine Oil That Works as Hard as You Do ## Quick Answers - **What is this?** GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L by castrol - **How much does it cost?** 11535 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/607824862-gtx-5w-30-a5-b5-full-synthetic-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 - • **Superior Sludge Defense:** Keeps your engine pristine by fighting sludge buildup from heat and pollutants. - • **Universal Compatibility:** Perfectly engineered for both gasoline and diesel engines requiring ACEA A5/B5 specs. - • **Trusted by Professionals:** Backed by Castrol’s OEM warranty and top-rated by 169+ users with 4.8 stars. - • **Premium Synthetic Formula:** Infused with molybdenum polysulphide complex for enhanced anti-wear protection. - • **Advanced Thermal Stability:** Maintains viscosity and performance even under extreme temperatures. ## Overview Castrol GTX 5W-30 A5/B5 is a premium full synthetic engine oil designed for both gasoline and diesel vehicles. It offers superior protection against sludge, thermal breakdown, and high-temperature deposits, meeting ACEA A5/B5 and API SL standards. With a high flash point of 204°C and advanced synthetic additives, it ensures optimal engine performance and longevity in all driving conditions. ## Description From the manufacturer Review: Good item - Good and cheap Review: Perfect - Good quality stuff Works perfectly fine ## Features - Contains MOLYBDENUM POLYSULPHIDE LONG CHAIN ALKYL DITHIOCARBAMIDE COMPLEX. May produce an allergic reaction. - Safety data sheet available on request. - 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 | 1,846 in Automotive ( See Top 100 in Automotive ) 44 in Car Engine Oils | | Brand | Castrol | | Brand Name | Castrol | | Compatible with Vehicle Type | Car | | Container Type | Bottle | | Country Of Origin | Belgium | | Customer Reviews | 4.8 out of 5 stars 169 Reviews | | Flash Point | 1.14 Degrees Celsius | | Flash point | 1.14 Degrees Celsius | | Item Type Name | GTX 5W-30 A5/B5 | | Liquid Volume | 1 Litres | | Liquid volume | 1 Litres | | Manufacturer | Castrol | | Manufacturer Part Number | 15F6F1 | | Manufacturer Warranty Description | OEM | | Model Number | 15F6F1 | | Package information | Bottle | | Size | 1L | | Unit Count | 1000.0 millilitre | | Vehicle service type | Car | ## 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 Full Synthetic Engine Oil, 1L - Image 1](https://m.media-amazon.com/images/I/61h+wquYstL.jpg) ![GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L - Image 2](https://m.media-amazon.com/images/I/71LDqb2j15L.jpg) ![GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L - Image 3](https://m.media-amazon.com/images/I/71fchH7ecaL.jpg) ![GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L - Image 4](https://m.media-amazon.com/images/I/71ZtWMrBDtL.jpg) ![GTX 5W-30 A5/B5 Full Synthetic Engine Oil, 1L - Image 5](https://m.media-amazon.com/images/I/71noRKE8sjL.jpg) ## Available Options This product comes in different **Customer Package Type, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good item *by J***D on 20 June 2026* Good and cheap ### ⭐⭐⭐⭐⭐ Perfect *by S***S on 9 July 2026* Good quality stuff Works perfectly fine ### ⭐⭐⭐⭐⭐ Great price *by M***R on 11 March 2026* Good product at the best price. ## 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.kg/products/607824862-gtx-5w-30-a5-b5-full-synthetic-engine-oil-1l](https://www.desertcart.kg/products/607824862-gtx-5w-30-a5-b5-full-synthetic-engine-oil-1l) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-14*