--- product_id: 733181172 title: "Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 1" brand: "chevron" price: "€ 57.07" currency: EUR in_stock: true reviews_count: 5 category: "Chevron" url: https://www.desertcart.sk/products/733181172-techron-high-mileage-fuel-system-cleaner-12-oz-pack-1 store_origin: SK region: Slovakia --- # Maximizes fuel economy up to 21 gallons treated Restores engine power & performance Protects metal components from corrosion Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 1 **Brand:** chevron **Price:** € 57.07 **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your high-mileage ride running like new — don’t let deposits slow you down! ## Quick Answers - **What is this?** Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 1 by chevron - **How much does it cost?** € 57.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/733181172-techron-high-mileage-fuel-system-cleaner-12-oz-pack-1) ## Best For - chevron enthusiasts ## Why This Product - Trusted chevron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Corrosion Defense:** Advanced inhibitors shield iron, steel, copper & silver parts from rust - • **High Mileage Hero:** Specifically formulated for vehicles over 75,000 miles to combat age-related buildup - • **Engine Power Revival:** Eradicates gum, varnish & deposits to restore lost horsepower - • **Fuel Efficiency Booster:** Optimizes fuel economy by keeping your engine clean and efficient - • **Ethanol Blend Compatible:** Safe and effective with all ethanol fuels including E10 and E85 ## Overview Techron High Mileage Fuel System Cleaner by Chevron is a premium 12 oz treatment designed for gasoline-powered vehicles with over 75,000 miles. It cleans fuel systems by removing deposits that reduce power and fuel efficiency, protects metal components from corrosion, and is fully compatible with ethanol blends. One bottle treats up to 21 gallons of fuel, making it an essential maintenance product for prolonging engine life and performance. ## Description Techron High Mileage Fuel System Cleaner is specially formulated to clean and protect classic cars and all vehicles with over 75, 000 miles. It is formulated for gasoline powered, modern and classic, passenger cars, light trucks, and SUVs, including carbureted, two stroke, and port fuel injected engines. To keep the entire fuel system clean, use Techron High Mileage every 1, 000 miles or as needed for your high mileage vehicle. 1 One 12oz bottle treats up to 21 gallons of gasoline. Recommended for use in: Spark ignition engines with gasoline, ethanol and gasoline/ethanol blends Gasoline hybrid vehicles. Will not harm catalytic converters and oxygen sensors. Not recommended for diesel engines. Not for aviation. Review: Que sea un artículo que cumpla con controles de calidad. - Hola Buenos días, en lo particular este producto es de buena calidad y si creo que cumple con las necesidades. Review: ممتاز - انا فخور جدا بالمنتج اصلي ١٠٠% ## Features - Restore power and performance - Restores lost power and performance by removing gum, varnish, and other fuel system deposits. - Maximize fuel economy - Keeps engines clean, and protects from deposits that rob engine efficiency and reduce fuel economy. - Protect the fuel system and fuel gauge sensor from various types of corrosion - Multiple corrosion inhibitors protect metal components (both ferrous components like iron and steel, and non-ferrous components like copper and silver) from the damaging effects of corrosion. - Vehicles with higher mileage accumulation can suffer from the effects of age - including carbon build-up and corrosion in the fuel system. Techron High Mileage Fuel System Cleaner helps keep your engine humming, no matter how many roads your vehicle has traveled. - Techron High Mileage Fuel System Cleaner is fully compatible and protective in all commercially available ethanol blends (E10, E85, etc). ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B086FJV5J8 | | Best Sellers Rank | #8,816 in Automotive (See Top 100 in Automotive) #31 in Automotive Fuel System Cleaners | | Brand | Chevron | | Customer Reviews | 4.7 4.7 out of 5 stars (1,774) 4.7 out of 5 stars | | Date First Available | 31 May 2025 | | Item Model Number | 266711163 | | Item Weight | 340 g | | Manufacturer | Chevron | | Manufacturer Part Number | 266711163 | | Model | Techron High Mileage Fuel System Cleaner | | Product Dimensions | 8.02 x 6.77 x 22.6 cm; 340 g | ## Images ![Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71gRerowGiL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: lawnmowers is this good to keep the system clean while using it and not just when storing it?** A: I've been using it in all the fuels for my mower, 2-stroke mixes, and my motorcycle and all three have been surprisingly clean, especially the two stroke motors. **Q: Is this to be used prior to an oil change?** A: If it's like 500 miles before an oil change, that's OK. You can also use after an oil change, but TECHRON recommends NOT to use more than twice during a new oil change. I use during the last 500 miles (whole bottle) on near empty tank & run the car until the reserve light comes on. Been using this for at least 20 years. If the car runs rough, you can pour in a bottle twice, like every 2,500 miles, or repeat the process, whichever you want to do. For best results, try & do as much highway driving after pouring in & make sure to drive at least 5-10 miles to get it up in the lines & all before turning the engine off. Since you're going to be at the gas station & pouring in before refilling the tank, this is a good time. Good Luck! **Q: What is the ratio of additive to fuel? Can it be used in nonethanol fuel?** A: 1 oz per 10 gallons. It can be used in nonethanol fuel. **Q: Can you reseal the 20 oz bottle and use the rest later?** A: You can't physically reseal the paper tab, but yes you can screw the cap back on & it will keep it sealed for later use. However, this will not guarantee the same 5 year shelf life. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Que sea un artículo que cumpla con controles de calidad. *by J***Z on 29 January 2026* Hola Buenos días, en lo particular este producto es de buena calidad y si creo que cumple con las necesidades. ### ⭐⭐⭐⭐⭐ ممتاز *by م***ا on 23 May 2026* انا فخور جدا بالمنتج اصلي ١٠٠% ### ⭐⭐⭐⭐⭐ Worked For Me, I’ll Use It Again *by M***G on 7 July 2026* Recommended by nearly every reviewer and I find my car running smoothly, less sluggish at stop and go. The additive may have solved a gasoline quality issue. I intend to use it every year. ## Frequently Bought Together - Chevron Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 1 - Chevron Techron Concentrate Plus Fuel System Cleaner, 12 oz, Pack of 1 - Chevron Techron Fuel Injector Cleaner, 12 oz, 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.sk/products/733181172-techron-high-mileage-fuel-system-cleaner-12-oz-pack-1](https://www.desertcart.sk/products/733181172-techron-high-mileage-fuel-system-cleaner-12-oz-pack-1) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-28*