--- product_id: 10695026 title: "GTX 5W-20 Synthetic Blend Motor Oil, 5 Quarts" brand: "castrol" price: "€ 79.54" currency: EUR in_stock: true reviews_count: 9 category: "Castrol" url: https://www.desertcart.hr/products/10695026-gtx-5w-20-synthetic-blend-motor-oil-5-quarts store_origin: HR region: Croatia --- # Superior high-temp deposit protection 5W-20 SAE viscosity for optimal engine flow API SP & ILSAC GF-6 certified for advanced engine defense GTX 5W-20 Synthetic Blend Motor Oil, 5 Quarts **Brand:** castrol **Price:** € 79.54 **Availability:** ✅ In Stock ## Summary > 🛢️ Power up your engine’s lifespan with Castrol GTX – because your ride deserves the best! ## Quick Answers - **What is this?** GTX 5W-20 Synthetic Blend Motor Oil, 5 Quarts by castrol - **How much does it cost?** € 79.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/10695026-gtx-5w-20-synthetic-blend-motor-oil-5-quarts) ## 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 - • **5-Quart Value Pack:** Enough premium oil to keep your ride running smooth and strong - • **Trusted Industry Standards:** Meets/exceeds API SP, ILSAC GF-6, and Ford specs for peace of mind - • **Double-Action Sludge Cleaner:** Keeps your engine oilways crystal clear for peak performance - • **Extended Engine Life Formula:** Premium additives that fight wear and tear mile after mile - • **Thermal & Viscosity Stability:** Maintains oil integrity under extreme heat and stress ## Overview Castrol GTX 5W-20 Synthetic Blend Motor Oil combines premium base oils and advanced anti-wear additives to clean sludge, protect against high-temperature deposits, and maintain viscosity stability. Certified to meet top industry standards including API SP and ILSAC GF-6, this 5-quart formula extends engine life and ensures superior performance under harsh driving conditions. ## Description Castrol® GTX® 5W-20 is a synthetic blend motor oil with a double-action formula proven to clean away the sludge that can block engine oilways* and help prevent new sludge formation. Sludge is a thick, tar like substance caused by severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals. Sludge can block your engine's vital oilways like cholesterol and if untreated, can rob an engine of its power and ultimately its life. * When tested in engines with a high level of sludge Review: Motor oil - Good quality would recommend Review: Top choice - Great value! ## Features - Premium-quality base oils and anti-wear additives that help extend engine life - Superior protection against engine sludge - Advanced protection against viscosity and thermal breakdown - Superior protection against high-temperature deposits - Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 | Meets Ford WSS-M2C945-B1 | Meets Ford WSS-M2C960-A1 | ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00JGQLQ5M | | Best Sellers Rank | #9,774 in Automotive ( See Top 100 in Automotive ) #145 in Motor Oils | | Brand Name | Castrol | | Compatible with Vehicle Type | Car, Truck | | Container Type | Bottle | | Customer Reviews | 4.8 4.8 out of 5 stars (1,091) | | Global Trade Identification Number | 00079191301074 | | Included Components | 5 Quarts of Motor Oil | | Item Type Name | Motor Oil | | Item Weight | 0.01 Ounces | | Liquid Volume | 160 Fluid Ounces | | Manufacturer | Castrol | | Manufacturer Part Number | 15A69C | | Manufacturer Warranty Description | 12 months | | UPC | 079191301074 | | Unit Count | 160.0 Fluid Ounces | | Viscosity | 5W-20 SAE Grade | ## Product Details - **Brand:** Castrol - **Liquid Volume:** 160 Fluid Ounces - **Package Information:** Bottle - **Vehicle Service Type:** Car, Truck - **Viscosity:** 5W-20 SAE Grade ## Images ![GTX 5W-20 Synthetic Blend Motor Oil, 5 Quarts - Image 1](https://m.media-amazon.com/images/I/61aKU-37BsL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this oil handle high temperature?** A: I don't know what you feel high temperature means. I have used it in an engine that ran as high as 100C without loss of performance. **Q: Sirve este aceite para motocicleta** A: Castrol NO recomienda el uso de aceite automotriz en una motocicleta y vice versa, aceite diseñado para motocicletas no se debe usar en aplicaciones de motores de automóviles. Los motores de motocicleta y los motores de automóviles tienen diferentes regímenes de funcionamiento (cargas, temperaturas, velocidades, carga térmica de aceite), por lo tanto, los aceites de motocicleta y los aceites de automóviles de pasajeros se formulan de manera diferente para estar en línea con los requisitos operativos primarios del motor. **Q: Este aceite me funcionará para un Volkswagen Beetle clasico alemán?** A: La verdad no se yo lo uso en mi hiunday Elantra porq es un aceite grueso y mi carro gasta mucho aceite pero con este me dura mas **Q: this oil GTX is suitable for toyota camry 2007?** A: I use Castrol in all my engines-the viscosity stability can't be beat and it doesn't sludge up like most other brands...I use the 20/50 in both my motorcycles because the crankcase and transmission share the same oil sump and just won't breakdown due to shear and in my high mileage truck (over 300k miles in a Ford Ranger!). Unless you have a high mileage vehicle or a performance bike, I would use the viscosity recommended, but in the Castrol GT line-it can't be beat! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Motor oil *by R***C on February 14, 2026* Good quality would recommend ### ⭐⭐⭐⭐⭐ Top choice *by S***N on December 31, 2025* Great value! ### ⭐⭐⭐⭐⭐ Great product *by S***R on February 10, 2026* Exactly what I ordered, highly recommended!!!! ## Frequently Bought Together - Castrol GTX 5W-20 Synthetic Blend Motor Oil, 5 Quarts - FRAM Extra Guard PH3614, 10K Mile Change Automotive Replacement Interval Spin-On Engine Oil Filter for Select Vehicle Models --- ## 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.hr/products/10695026-gtx-5w-20-synthetic-blend-motor-oil-5-quarts](https://www.desertcart.hr/products/10695026-gtx-5w-20-synthetic-blend-motor-oil-5-quarts) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-24*