--- product_id: 184497061 title: "1 Extended Performance High Mileage 5W-20; 5QT" brand: "mobil" price: "454.88 DT" currency: TND in_stock: true reviews_count: 13 category: "Mobil" url: https://www.desertcart.tn/products/184497061-1-extended-performance-high-mileage-5w-20-5qt store_origin: TN region: Tunisia --- # Up to 20,000 miles protection Heat resistance up to 500°F Cold start protection to -40°F 1 Extended Performance High Mileage 5W-20; 5QT **Brand:** mobil **Price:** 454.88 DT **Availability:** ✅ In Stock ## Summary > 🚗 Drive farther, cleaner, and stronger with Mobil 1 Extended Performance! ## Quick Answers - **What is this?** 1 Extended Performance High Mileage 5W-20; 5QT by mobil - **How much does it cost?** 454.88 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/184497061-1-extended-performance-high-mileage-5w-20-5qt) ## Best For - mobil enthusiasts ## Why This Product - Trusted mobil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel Economy Friendly:** Meets ILSAC GF-6 standards to reduce friction and improve your MPG—save at the pump without compromise. - • **Triple Action+ Formula:** Combines performance, protection, and cleanliness for a powerhouse engine boost. - • **Long-Lasting Engine Care:** Protects engines over 75,000 miles with up to 20,000 miles between oil changes—maximize your drive time. - • **Extreme Temperature Defense:** Handles scorching heat up to 500°F and frigid starts down to -40°F—engine resilience all year round. - • **Trusted by Experts & Racers:** America’s #1 synthetic motor oil and Official Motor Oil of NASCAR®—join the winning team. ## Overview Mobil 1 Extended Performance High Mileage 5W-20 is a full-synthetic motor oil designed for engines with over 75,000 miles, offering up to 20,000 miles of protection between oil changes. Featuring Mobil 1’s Triple Action+ Formula, it delivers superior engine performance, cleanliness, and protection against extreme temperatures (-40°F to 500°F). It meets ILSAC GF-6 standards to prevent low-speed pre-ignition and timing chain wear while enhancing fuel economy. Trusted by mechanics and NASCAR®, this oil extends engine life by preventing sludge and deposits, making it the top choice for modern vehicles. ## Description You trust your car to keep you going—even after 75,000 miles. Mobil 1 Extended Performance High Mileage full-synthetic motor oil 5W-20 gives engines with over 75,000 miles the extra care they need to go the distance. Formulated to help prevent leaks, it helps to protect critical engine parts for up to 20,000 miles between oil changes—guaranteed.* Mobil 1 Extended Performance utilizes Mobil 1’s Triple Action+ Formula to combine outstanding engine performance, protection, and cleanliness with the added benefit of maximized engine power. Specialty components in synthetic oil reduce friction, helping to prevent and remove sludge buildup in just one oil change. This technologically advanced formulation provides 20X better** internal engine heat protection than industry standards (up to 500 degrees Fahrenheit) as well as excellent low-temperature protection (to -40 degrees Fahrenheit)—bringing quick cold-weather starting and ultra-fast protection to your engine. Mobil 1 Extended Performance meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy. Mobil 1 Extended Performance full-synthetic motor oil 5W-20 also helps control oxidation to prevent oil breakdown. This cutting-edge formula is recommended by ExxonMobil for all types of modern vehicles, including high-performance, turbo-charged, and supercharged gasoline and diesel multi-valve fuel-injected engines found in passenger cars, SUVs, light vans, and light trucks. Mobil 1 is America’s #1 synthetic motor oil brand at retail,*** trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR®. (*Protects for up to 20,000 miles or 1 year, whichever comes first. To learn more about the Mobil 1 Limited Warranty, visit Mobil.US. **Based on Seq IIIH vs industry limits. ***Source: The NPD Group/ Retail Tracking Service/ Dollar Sales/ PCMO full-synthetic/ 52 weeks ending September 30, 2023) Review: Reliable Protection for High Mileage Engines - I’ve been using Mobil 1 Extended Performance High Mileage 5W-20 for my vehicle, and I’m very satisfied with the results. It runs smoothly and feels noticeably more refined after the oil change. I appreciate that it’s designed specifically for higher mileage engines—it helps reduce engine wear and keeps things running efficiently. I’ve also noticed less engine noise and a smoother startup, especially on colder mornings. The 5-quart container is convenient and makes oil changes easy without needing multiple bottles. Overall, this is a trusted, high-quality oil that gives me confidence in my engine’s long-term health. Definitely worth it for anyone wanting reliable protection and performance! Review: Mobil 1 f.s - Great price no leaks good quality ## Features - Mobil 1 Extended Performance High Mileage full-synthetic motor oil 5W-20 is designed for engines with over 75,000 miles to go up to 20,000 miles between oil changes.* - Utilizes Mobil 1’s Triple Action+ Formula to combine outstanding engine performance, protection, and cleanliness with the added benefit of power - Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy - Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -40 degrees F) - Helps extend engine life by working to prevent damaging deposits and sludge buildup ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083TQSYG7 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #2 in Automotive ( See Top 100 in Automotive ) #1 in Motor Oils | | Brand | Mobil | | Brand Name | Mobil | | Compatible with Vehicle Type | Car | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 1,455 Reviews | | Item Type Name | Full Synthetic Motor Oil | | Liquid Volume | 160 Fluid Ounces | | Manufacturer | Mobil 1 | | Manufacturer Part Number | 123840 | | Manufacturer Warranty Description | Limited Warranty - Please contact manufacturer for full details | | Model Number | Extended Performance High Mileage | | Package Information | Bottle | | SAE J300 Viscosity Grade | 5W-20 | | Size | 5 Quart | | UPC | 071924150201 | | Unit Count | 160.0 Fluid Ounces | | Vehicle Service Type | Car | | Viscosity Level | Low to Medium | ## Product Details - **Brand:** Mobil - **Liquid Volume:** 160 Fluid Ounces - **Package Information:** Bottle - **Vehicle Service Type:** Car - **Viscosity:** 5W-20 ## Images ![1 Extended Performance High Mileage 5W-20; 5QT - Image 1](https://m.media-amazon.com/images/I/71dYXDCPeuL.jpg) ![1 Extended Performance High Mileage 5W-20; 5QT - Image 2](https://m.media-amazon.com/images/I/61y-vk2gjUL.jpg) ![1 Extended Performance High Mileage 5W-20; 5QT - Image 3](https://m.media-amazon.com/images/I/71DaTYBs-gL.jpg) ![1 Extended Performance High Mileage 5W-20; 5QT - Image 4](https://m.media-amazon.com/images/I/81E+F2lSi0L.jpg) ![1 Extended Performance High Mileage 5W-20; 5QT - Image 5](https://m.media-amazon.com/images/I/61aLeFsl7rL.jpg) ## Available Options This product comes in different **Configuration, Size, Style** options. ## Questions & Answers **Q: what is the oil change interval for mobil 1 advanced full synthetic?every 5000miles or 10000miles?** A: The official ExxonMobil warranty interval for Mobil 1 FS 0W-40 (aka European Car Formula) is 10,000 miles or your OEM recommended interval, whichever is greater. This comes with the further stipulation of an oil change every 12 months if you don't reach a mileage cap, first. If your vehicle is still under manufacturer's warranty, you'll want to follow those OEM service intervals, though. **Q: I have 80k miles on my nissan murano 2010 and i don't have oil leaking problem. should i still use this oil? or 'mobil1 extended performance' version** A: It's really up to you. I'm not completely sure if it's a seal conditioner additive that differentiates the extended performance from the regular mobil 1 but things tend to wear with age. I put it in my 2008 V8 Pathfinder which didn't have an oil leak issue and it works well. I converted over when it had about 90K on it. I also have a 19 year old car that was leaking oil and was significantly reduced when I used the Extended Mobil 1. **Q: Would this be safe to use on a Lawn Mower that came with an "SAE 30 Small Engine Motor Oil"?** A: As other astute people here say, generally use SAE 30 or 40 straight weight. Most small engines use solid lifters and need high viscosity to protect motor. Most small engines are SPLASH oiled. Meaning no oil pump. Although other oil seems to work, it may be prematurely wearing your cam shaft lobes. I also recommend periodically adding ZDDP or zinc additive to protect cam and engine. Now of course if your owners manuals says use 10w-40 do that. It may be a modern oil pump motor. **Q: Is this ok for 2013 Mazda 3 Skyactive 2?** A: Been running Mobil 1 Full Synthetic Fuel Economy in a 2014 Mazda 6 that's at 55,000 miles now, no known issues, changing it every 7500 miles as specified in the owners manual. In checking around at some Mazda forums back when the car was new, other than the bottles of factory Mazda oil available at the dealer counter, this oil seemed to be one of the consensus picks for SkyActiv engines. The factory Mazda oil has a molybdenum additive and is much more expensive than this Mobil 1. Some suggested getting a molybdenum additive to go with the Mobil 1, however I've never done this. (Note, if you go to a Mazda dealer for a synthetic oil change, it will almost certainly come from a giant tank of Castrol synthetic or whatever. Ask 'em. To get the pricey factory Mazda oil, you need to go to the dealer parts department). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable Protection for High Mileage Engines *by T***D on April 29, 2026* I’ve been using Mobil 1 Extended Performance High Mileage 5W-20 for my vehicle, and I’m very satisfied with the results. It runs smoothly and feels noticeably more refined after the oil change. I appreciate that it’s designed specifically for higher mileage engines—it helps reduce engine wear and keeps things running efficiently. I’ve also noticed less engine noise and a smoother startup, especially on colder mornings. The 5-quart container is convenient and makes oil changes easy without needing multiple bottles. Overall, this is a trusted, high-quality oil that gives me confidence in my engine’s long-term health. Definitely worth it for anyone wanting reliable protection and performance! ### ⭐⭐⭐⭐⭐ Mobil 1 f.s *by A***M on April 27, 2026* Great price no leaks good quality ### ⭐⭐⭐⭐⭐ Top notch oil *by S***O on April 10, 2026* Highly recommend Mobil 1, great value for the money, fits all cars that take 5w 20. Better fuel performance, makes the oil appear to lubricate the engine and great brand and quality oil. Appears golden ## Frequently Bought Together - Mobil 1-123840 Extended Performance High Mileage 5W-20; 5QT, Gray - FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG7317 with SureGrip (Pack of 1) - FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG10060 with SureGrip (Pack of 1) --- ## 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/184497061-1-extended-performance-high-mileage-5w-20-5qt](https://www.desertcart.tn/products/184497061-1-extended-performance-high-mileage-5w-20-5qt) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-09*