TECHRON 266711163-6PK High Mileage Fuel System Cleaner 6 Pack

TECHRON 266711163-6PK High Mileage Fuel System Cleaner 6 Pack

Q: Is there any reason why after using this that I should also use Chevron's fuel injector cleaner or does this do the same thing?

The fuel injector cleaner is for use every 1,000 miles after the initial use of the complete system cleaner when doing an oil change. My Kia recommends using Chevron system cleaner at every oil change, and I'm also going to put the fuel injector cleaner every 1,000 miles after the oil change. You don't put, both in at the same time.

Q: I found an old unopened bottle of the original concentrate, not the Plus. Probably 10 years old. Is it still OK to use.

Yes, its fine to use. The ingredients don't go bad for maybe 20 plus years or more

Q: it's a real pain to open Techron bottle's seal. do you guys have any tips on opening it easily?

I punch the seal with the end of a closed pocket knife. Makes a large enough opening. You don’t need to peel off the foil seal.

Q: How is this different than the older techron "fuel system cleaner," that also is supposed to clean injectors?

pro guard is not as concentrated as the full strenth black bottle that i have used for years at my repair, with the new fuel injection systems that have come out the last few years,They have carbon built up problems on the valves.I would only use the full strench in my cars every oil services

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Product ID: 733412107

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⛽Boosts fuel efficiency

⚙️Restores engine power

🛡️Protects against corrosion

Frequently Bought Together

Chevron Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 6

Chevron 67740-CASE Techron Concentrate Plus Fuel System Cleaner - 12 oz. (Pack of 6)

Chevron Techron Fuel Injection Cleaner, 12 oz., Pack of 6

Description

⛽ Power Up Your Drive, Protect Your Investment!

REVIVE YOUR RIDE - Eliminates gum, varnish & deposits to restore lost engine power and smooth performance.
ETHANOL READY FORMULA - Fully compatible with modern ethanol blends (E10, E85), ensuring peak performance regardless of fuel type.
CORROSION DEFENSE SYSTEM - Advanced inhibitors shield iron, steel, copper & silver components from damaging corrosion.
FUEL SMARTER DRIVE LONGER - Maximizes fuel energy for improved mileage and engine efficiency—save at the pump every time.
ENGINEERED FOR HIGH MILEAGE - Specifically designed to combat carbon buildup and wear in aging, high-mileage vehicles—keep your engine young.

Chevron's Techron High Mileage Fuel System Cleaner is a scientifically formulated 6-pack solution designed to remove harmful deposits, enhance fuel efficiency, and protect critical engine components from corrosion. Compatible with ethanol fuels, it’s the ultimate maintenance essential for high-mileage vehicles seeking restored power and longevity.

Specifications

Manufacturer	Chevron
Brand	Chevron
Model	Techron High Mileage Fuel System Cleaner
Product Dimensions	8.02 x 6.77 x 22.6 cm; 2.1 kg
Item model number	266711163-6PK
Item Dimensions L x W x H	8 x 6.8 x 22.6 cm
Item Weight	2.1 Kilograms

Have a Question? See What Others Asked

Is there any reason why after using this that I should also use Chevron's fuel injector cleaner or does this do the same thing?

I found an old unopened bottle of the original concentrate, not the Plus. Probably 10 years old. Is it still OK to use.

it's a real pain to open Techron bottle's seal. do you guys have any tips on opening it easily?

How is this different than the older techron "fuel system cleaner," that also is supposed to clean injectors?

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