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TECHRON 266711163 High Mileage Fuel System Cleaner

TECHRON 266711163 High Mileage Fuel System Cleaner

Q: lawnmowers is this good to keep the system clean while using it and not just when storing it?

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?

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?

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?

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.

4.6/5

Product ID: 733412021

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⚡Boosts engine efficiency & fuel mileage

⛽Restores lost power & performance

🛡️Protects against multi-metal corrosion

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

CRC 05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz.

Description

⛽ Unlock Peak Performance & Mileage — Because Your Engine Deserves the Best!

POWER RECLAIMED - Eradicates gum, varnish & deposits to revive engine strength
CORROSION DEFENSE - Advanced inhibitors shield iron, steel, copper & silver parts
ETHANOL READY FORMULA - Seamlessly compatible with E10, E85 & other ethanol blends
LONG HAUL RELIABILITY - Keeps high-mileage engines running clean and smooth, no matter the age
FUEL EFFICIENCY MAXIMIZED - Enhances combustion for noticeable mileage gains

Chevron's Techron 266711163 High Mileage Fuel System Cleaner is a precision-engineered additive designed to remove stubborn fuel system deposits, protect critical metal components from corrosion, and optimize fuel efficiency. Compatible with ethanol blends, it revitalizes older engines, ensuring sustained power and improved mileage for high-mileage vehicles.

Specifications

Manufacturer	Chevron
Brand	Chevron
Model	Techron High Mileage Fuel System Cleaner
Product Dimensions	8.02 x 6.77 x 22.6 cm; 272 g
Item model number	266711163
Item Dimensions L x W x H	8 x 6.8 x 22.6 cm
Item Weight	272 g

Have a Question? See What Others Asked

lawnmowers is this good to keep the system clean while using it and not just when storing it?

Is this to be used prior to an oil change?

What is the ratio of additive to fuel? Can it be used in nonethanol fuel?

Can you reseal the 20 oz bottle and use the rest later?

Common Questions

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The product quality is outstanding. Exactly what I needed for my work.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Great price for an authentic product. Fast international shipping too!

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