--- product_id: 7341231 title: "GTX 10W-40 Conventional Motor Oil, 5 Quarts" brand: "castrol" price: "472.53 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/7341231-gtx-10w-40-conventional-motor-oil-5-quarts store_origin: TN region: Tunisia --- # Advanced thermal & viscosity protection Superior sludge & wear defense 5 Quarts premium volume GTX 10W-40 Conventional Motor Oil, 5 Quarts **Brand:** castrol **Price:** 472.53 DT **Availability:** ✅ In Stock ## Summary > 🛢️ Keep your engine young, your drive strong. ## Quick Answers - **What is this?** GTX 10W-40 Conventional Motor Oil, 5 Quarts by castrol - **How much does it cost?** 472.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/7341231-gtx-10w-40-conventional-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 - • **Sludge Slayer:** Specially formulated to prevent harmful sludge buildup, ensuring your engine stays cleaner, longer. - • **Oil Saver Formula:** Minimizes oil consumption so you spend less time topping off and more time on the road. - • **Engine Longevity Booster:** Premium base oils and anti-wear additives extend your engine’s life, keeping your ride smooth and reliable. - • **Industry-Leading Standards:** Meets or exceeds API SP/SN PLUS/SN/SM and ILSAC GF-6 specs for universal compatibility and peak performance. - • **Thermal & Viscosity Shield:** Advanced protection guards against oil breakdown even under extreme heat and stress. ## Overview Castrol GTX 10W-40 Conventional Motor Oil delivers advanced protection against engine sludge, thermal breakdown, and wear with premium base oils and additives. Available in a 5-quart bottle, it meets top industry standards (API SP/SN PLUS/SN/SM, ILSAC GF-6) and is designed to extend engine life while minimizing oil consumption for cars and trucks. ## Description Castrol® GTX® is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It is specially engineered to prevent harmful build-up of sludge while protecting against new oil splatter formation better than tough industry standards. ## Features - Advanced protection against viscosity and thermal breakdown - Superior protection against engine sludge - Premium quality base oils and anti-wear additives to help extend the life of your engine - Helps minimize oil consumption - Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00JGQLQ0W | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #3,119 in Automotive (See Top 100 in Automotive) #55 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 (1,882) 4.8 out of 5 stars | | Global Trade Identification Number | 00079191000946 | | Included Components | Motor Oil | | Item Type Name | Motor Oil | | Item Weight | 9.4 pounds | | Liquid Volume | 160 fluid ounces | | Manufacturer | Castrol | | Manufacturer Part Number | 15982E | | Manufacturer Warranty Description | 12 months | | Model Number | 03094 | | Sae J300 Viscosity Grade | 10W-40 | | Size | 5 Quarts | | Unit Count | 160 Fluid Ounces | | Upc | 079191000946 | | Viscosity Level | Medium to High | ## Product Details - **Brand:** Castrol - **Liquid Volume:** 160 Fluid Ounces - **Package Information:** Bottle - **UPC:** 079191000946 - **Vehicle Service Type:** Car, Truck ## Images ![GTX 10W-40 Conventional Motor Oil, 5 Quarts - Image 1](https://m.media-amazon.com/images/I/611Lgpra4nL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by on Reviewed in the United States June 15, 2026* This is the fourth time I have purchased this oil. What does that tell you? Great product at a great price! Does the job and I think my 1978 VW bug will agree! ### ⭐⭐⭐⭐⭐ Castrol GTX 10W-40 Conventional Motor Oil, 5 Quart Jug *by on Reviewed in the United States July 1, 2026* I have been using Castrol GTX brand oil for 40+ years without any oil related problems, i trust it. My local parts store does not carry the 10w-40 conventional oil any more, guess it does'nt move fast enough and it's not for newer vehicles. So i was happy to find it on amazon, and i get it straight to my door. Castrol quality, excellent value, highly recommended.J.R. ### ⭐⭐⭐⭐⭐ Good recommendation by mechanic *by on Reviewed in the United States May 22, 2026* Purchased several times for a 2015 Hyundai Sonata Sport. Recommended by my mechanic. I had issues with the oil recommended by Hyundai. Since using this product, the issue has not reappeared. Castrol is a good brand. It is not excessively overpriced. Even though the manufacturer does not recommend it for my car, it has extended the life of my engine. ## Frequently Bought Together - Castrol GTX 10W-40 Conventional Motor Oil, 5 Quarts - Motorcraft FL-1A Oil Filter - Castrol GTX 10W-30 Conventional Motor Oil, 5 Quarts --- ## 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.tn/products/7341231-gtx-10w-40-conventional-motor-oil-5-quarts](https://www.desertcart.tn/products/7341231-gtx-10w-40-conventional-motor-oil-5-quarts) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-03*