Do you put this in an empty tank and then add gas?

I had half a tank when I started. I poured in the treatment in and filled the tank. This is a great product.

Will this product work to restore the gasoline in a half full tank suburban tank of varnished gasoline 12-year-old gas?

I would say no...that old of fuel.best to drain and flush tank. Lucas has a fuel injection clean that does.butt I caution burning 12 yr old fuel.

is this the same product sold at manufacturer?

Yes. This is the same product. The very same if you were to buy it from hot shots website.

I have a 2021 mustang & I'm using 89 octane it's new car and ford recomend's octane 93 is this good to use?

It won’t hurt, but is completely unnecessary in a new vehicle. If the car is running properly using 89 octane, putting in 93 is a waste of money and your mpg will go down.

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Description

⛽ Power up your ride with every fill-up!

MAXIMIZE MILEAGE - Use every 10,000 miles to keep your engine running smoother, longer
COMPACT PORTABLE - 1 quart size fits easily in your garage or glove compartment
PLUG PLAY FORMULA - No assembly or batteries—ready to use straight from the bottle
TRUSTED ENGINE CARE - Designed to clean and protect your fuel system for peak efficiency
EFFORTLESS FUEL BOOST - Just pour 12 oz per 20 gallons for instant performance uplift

Hot Shot's Secret Gasoline Extreme is a 1-quart fuel additive designed for easy use—just pour 12 oz per 20 gallons of gasoline. It helps clean and protect your fuel system, improving engine performance and fuel efficiency without any complicated setup.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.