How do I put this in my Ford?
4 out of 5 star rating. 
High-Performance Auto Care Fuel Enhancer
One Bottle, Eight Uses
Each 8-ounce bottle delivers up to eight treatments — just 1 ounce per tank. Shelf-stable for up to three years.
Fast Results
A noticeable difference in vehicle performance should be experienced after a few miles.
Advanced Formula
Unlike Autoworks, most fuel treatments either boost octane or clean just one part of the fuel system, resulting in a less than 1% improvement in gas mileage.
Autoworks Fuel Enhancer helps improve fuel efficiency and provides additional benefits, including helping keep the fuel system clean, supporting longer engine life, improving performance and helping reduce emissions and overall oil consumption.
Make Your Fuel Go Farther
With gas prices seemingly always on the rise, it’s time to give your car — and your wallet — a break. The market is flooded with so-called gas-saving gadgets and treatments, from fuel injector cleaners to octane boosters, but most deliver only minimal results and can even be harmful to the environment. Autoworks improves your car’s power and performance, alleviates cold start issues, shields your fuel system from harmful sulfur deposits, keeps gas gauge sensors working flawlessly and helps eliminate deposit-related engine knocking and pinging.
Put Money Back in Your Pocket
Upgrade your fuel treatment routine and unleash your engine’s true potential with Autoworks. It’s more than just another fuel injector cleaner or octane booster — it’s a comprehensive solution for your entire fuel system. With every use, Autoworks Fuel Enhancer helps clean fuel injectors, carburetors, intake valves and ports, and even helps remove stubborn sulfur deposits from gas gauge sensors. Experience improved gas mileage, reduced emissions and enhanced engine life.
Key Ingredients & Benefits
Fuel System Cleaning and Maintenance
Helps clean fuel injectors, carburetors, combustion chambers, intake valves and ports
Helps protect against fuel system from sulfur deposits
Helps protect gas gauge sensors from malfunctioning
Helps clean sulfur deposits from gas gauge sensors
Helps reduce deposit-related engine knock and ping
Engine Performance and Protection
Helps protect engine components
Supports power and performance
Helps maintain a cleaner fuel system
Helps relieve cold-start problems
Safe for gasoline and diesel engines
All-in-One Fuel Solution for Superior Driving
Unlike conventional additives that focus on just one issue—like octane boosters, fuel injector cleaners, or oil-based friction reducers — Autoworks Fuel Enhancer takes a multifaceted approach to protecting your vehicle. It helps clean fuel injectors, carburetors, combustion chambers, intake valves and ports, while supporting fuel optimization for a more efficient, powerful burn. Choose Autoworks Fuel Enhancer for all-around performance and experience the difference in every drive.
Frequently Asked Questions
What are the directions for use?
Add 1 fluid ounce, or 1 grade mark, for every 17 gallons of fuel to the fuel tank. For best results, Autoworks Fuel Enhancer should be used with every fill-up. This will help increase power, reduce smoke and emissions and keep your engine cleaner. A clean engine runs more efficiently and economically.
Are there any additional benefits of using Autoworks Fuel Enhancer?
Yes. Autoworks Fuel Enhancer boosts performance, helps relieve cold-start problems, helps protect against sulfur deposits in fuel systems, helps protect gas gauge sensors from malfunctioning and helps reduce deposit-related engine knocking and pinging.
Will Autoworks Fuel Enhancer still work if I fill my tank before it is completely empty or if I do not fill it completely full?
Yes. Your tank doesn’t need to be completely full. However, the ideal ratio is one fluid ounce of Autoworks Fuel Enhancer for every 17 gallons of fuel. The ratio does not have to be exact; it will safely blend in any amount of gasoline or diesel fuel. While adding more than the recommended amount of Enhancer will not cause any harm, it will not increase product effectiveness and would be wasteful.
What does being registered with the EPA mean?
Environmental Protection Agency (EPA) registration means that the EPA knows the product and its chemical components and how it is put together. It does not mean that the EPA endorses the product. It only means that it is registered and is known to the EPA by a registration number assigned to Autoworks Fuel Enhancer.
Is Autoworks Fuel Enhancer safe and compatible for use in various vehicles, engine types and fuel systems, including cars, motorcycles, small gas-powered equipment, catalytic converters and various fuels?
Yes, Autoworks Fuel Enhancer is designed to be compatible with common combustible engines, including cars, motorcycles and smaller gas-powered equipment such as chainsaws, lawnmowers, generators and more. It is tested to be safe for automotive components, including catalytic converters and oxygen sensors. For smaller fuel tanks, only a very small amount should be used per tank. Autoworks Fuel Enhancer has been tested for use in gasoline and diesel fuels but is primarily intended for all combustible engines; for other fuel types such as biodiesel, ethanol, fuel oils or kerosene, it is recommended to verify compatibility before use. Autoworks Fuel Enhancer is designed to work with any petroleum-based internal combustion process. Because Autoworks Fuel Enhancer is a hydrocarbon-based product, it is designed to be compatible with gasoline and diesel fuels.
How does using Autoworks Fuel Enhancer help reduce vehicle emissions?
An independent laboratory test demonstrated a reduction in the amount of hydrocarbon and carbon monoxide emissions under the test conditions.
Reviews
Break down of ratings: (36) 5 star ratings. (1) 4 star ratings. (1) 3 star ratings. (0) 2 star ratings. (0) 1 star ratings.
would recommend this product.
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Been using this product for years. Got a new car...2018 Ford fusion and it has a fuel port that makes it very difficult to get this in. Can we get a new nozzle for those types of tanks? And one that doesnt leak all over the bottle please? Great product. Packaging needs addressing. Thanks!
Response from Customer Service on 07/15/2026
Thank you so much for your valuable feedback and for being a loyal Autoworks™ Fuel Enhancer user over the years. We’re glad to hear you love the product and appreciate your honest comments regarding the packaging and nozzle compatibility with your new Ford Fusion. A Product Information Specialist will reach out to you soon to further assist and discuss possible solutions. Thank you again for bringing this to our attention and for choosing Autoworks™!
Best product on the market
5 out of 5 star rating.
I have been using this product since 2002. My car is a 2002 Kia Rio. It has 178,000+ miles on it. I still get 32 -36 miles per gallon. The higher is when I'm driving on the freeway. I wouldn't be without this product.
Response from Customer Service on 06/23/2026
Thank you so much for your fantastic review and for your loyalty since 2002! We're thrilled to hear that Autoworks™ Fuel Enhancer has helped keep your Kia Rio running efficiently for so many miles and years. Your impressive gas mileage and long-term satisfaction mean the world to us. Thank you for choosing Autoworks™ and for being such a valued customer!
if you want more miles per gallon
5 out of 5 star rating.
My car is a 2002 Kia Rio, original owner. I have been using this product ever since I bought the car! I just filled up with gas last week and got 36 mpg! Amazing since my car was 24 years old on March 13.
Response from Customer Service on 03/19/2026
Thank you so much for your fantastic review! We're thrilled to hear that Autoworks™ Fuel Enhancer has helped your 2002 Kia Rio achieve such impressive gas mileage, even after 24 years. Your loyalty and results are truly inspiring, and we appreciate you sharing your experience with us. Thank you for choosing Autoworks™ and for being a valued customer all these years!
Really works!
5 out of 5 star rating.
We put this fuel enhancer in the tank every time we get gas and it really helps our cars get great gas mileage, especially on long trips. Even around town it helps the gas mileage despite sitting in traffic and stopping and starting.
Response from Customer Service on 03/04/2026
Thank you so much for your wonderful review! We’re thrilled to hear that Autoworks™ Fuel Enhancer has made a noticeable difference in your gas mileage, both on long trips and around town. Your feedback means a lot to us, and we appreciate you sharing your experience. Thank you for choosing Autoworks™ to help keep your cars running efficiently!
More gas mileage
5 out of 5 star rating.
I love the fuel enhancer!
Response from Customer Service on 10/21/2024
Thank you for sharing your enthusiasm for the Autoworks™ Fuel Enhancer! We're delighted to hear it's making a difference for you. Your feedback is valuable, and we're committed to continuing to provide products that meet your needs. Enjoy the ride!
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