--- product_id: 542727903 title: "Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts (Pack of 2)" brand: "castrol" price: "297673CFA" currency: XOF in_stock: true category: "Castrol" url: https://www.desertcart.sn/products/542727903-castrol-gtx-high-mileage-10w-40-synthetic-blend-motor-oil store_origin: SN region: Senegal --- # Exceptional oil burn-off protection beyond industry standards Phosphorus Replacement Tech extends emission system life 10W-40 viscosity for versatile climate performance Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts (Pack of 2) **Brand:** castrol **Price:** 297673CFA **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your high-mileage ride running like new — because your engine deserves the best! ## Quick Answers - **What is this?** Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts (Pack of 2) by castrol - **How much does it cost?** 297673CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/542727903-castrol-gtx-high-mileage-10w-40-synthetic-blend-motor-oil) ## 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 - • **Leak Minimizer:** Advanced seal conditioners reduce leaks, saving you costly repairs and downtime. - • **Sludge Fighter:** Superior dispersancy actively combats sludge buildup, keeping your engine pristine. - • **High Mileage Hero:** Specifically designed for engines over 75,000 miles to maintain peak performance. - • **Fuel Economy Enhancer:** Formulated additives improve fuel efficiency, putting more miles in your tank. - • **Engine Longevity Booster:** Phosphorus Replacement Technology safeguards your emission system for the long haul. ## Overview Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil is engineered for vehicles with over 75,000 miles, featuring advanced additives that protect against engine wear, reduce leaks, fight sludge buildup, and improve fuel economy. This 5-quart pack of two bottles offers superior oil burn-off protection and extends emission system life, making it a top choice for passenger cars, trucks, and SUVs. ## Description Specially formulated motor oil with unique additives to protect engines with greater than 75000 miles. ## Features - The information below is per-pack only - Phosphorus Replacement Technology helps extend emission system life - Superior dispersancy that fights sludge build up - Exceptional oil burn-off protection exceeding industry standards* | Seal conditioners to help reduce leaks - Advanced additives that help prevent engine wear | Improved Fuel Economy** ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCYJ3JQZ | | Best Sellers Rank | #2,405 in Automotive ( See Top 100 in Automotive ) #39 in Motor Oils | | Brand Name | Castrol | | Compatible with Vehicle Type | Passenger cars, trucks, and SUVs | | Container Type | Bottle | | Customer Reviews | 4.8 4.8 out of 5 stars (3,915) | | Included Components | Motor Oil | | Item Type Name | Motor Oil | | Item Weight | 0.59 g | | Liquid Volume | 320 fluid ounces | | Manufacturer | Castrol | | Manufacturer Part Number | 03111C | | Manufacturer Warranty Description | 12 Months | | Model Number | 1597C2 | | SAE J300 Viscosity Grade | 10W-40 | | Size | 5 Quarts (Pack of 2) | | Unit Count | 320 Fluid Ounces | | Viscosity Level | Medium | ## Product Details - **Brand:** Castrol - **Liquid Volume:** 320 fluid ounces - **Package Information:** Bottle - **SAE J300 Viscosity Grade:** 10W-40 - **Vehicle Service Type:** Passenger cars, trucks, and SUVs ## Images ![Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71hLmxaijhL.jpg) ![Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/71K7m6c5-zL.jpg) ![Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/71ZgDQCHYkL.jpg) ![Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/71rBCfsHRRL.jpg) ![Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/714lCStYHZL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I can change the convencional motor oil for sinteric motor oil in many next service** A: Sure, should pose Zero problems, just use the manufacturer recommended grade of oil. **Q: whats the percentage of synthetic oil in this oil?** A: We never divulge amounts of components in our products but we would not call a product a synthetic blend without it having a performance benefit as compared to our conventional product. **Q: Generally i use highmileage 5w-30 for my nissan sentra 2007 which has 200k miles, shall i use highmileage 10w-40 now?** A: Look what Nissan says on weight to use and stick with it. It is designed to use the weight as for the clearances on you motor. Once you used the high mileage continue to use it. The high mileage has stuff in the oil to expand some of the seal and gaskets in your motor. Now if you go back the seals may shrink back and start to leak. Go to youtube and look for the video on different filters and oils. ie fram. I had a someone tell me to get the fram off my 92 ford 5.0 mustang and watching the video on filter I could see why. Oil is important but especially the filter. **Q: Can you use it in a 212 predator** A: Contact Predator to see if that oil is compatible with your boat. ## Frequently Bought Together - Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts, Pack of 2 - FRAM Extra Guard PH16, 10K Mile Change Automotive Replacement Interval Spin-On Engine Oil Filter for Select Vehicle Models - Castrol Gtx High Mileage 5W-30 Synthetic Blend Motor Oil, 1 Quart, Pack of 6 --- ## 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.sn/products/542727903-castrol-gtx-high-mileage-10w-40-synthetic-blend-motor-oil](https://www.desertcart.sn/products/542727903-castrol-gtx-high-mileage-10w-40-synthetic-blend-motor-oil) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-19*