Foil 10 Pack

Ten pre-measured single-use packets of concentrated Fuel Factor X. Perfect for travel, road trips, or keeping in your glove box. Tear, pour, drive — no mess, no measuring.

Format

10 Foil Packets

EPA Registered

#217020001

Certification

SAE J1321

Safe For

Gas & Diesel

Introductory Price

$29.99

~~$43.13~~ — You save $13.14

Limited-time launch pricing. Prices expected to go up.

Buy Now

EPA Registered

SAE J1321 Certified

Gas & Diesel Safe

Why Choose the Foil 10 Pack

The Foil 10 Pack is designed for drivers who want the convenience of pre-measured doses without committing to a large supply. Each packet contains the exact amount of concentrated Fuel Factor X needed to treat a full tank — just tear, pour into your fuel tank, fill up with gas or diesel, and drive as normal.

Perfect for road trips, travel, or keeping in your vehicle for whenever you need a quick fuel system refresh. No measuring, no waste, no confusion. Portable, mess-free, and effective.

Frequently Asked Questions

Common questions about Fuel Factor X Foil 10 Pack

How many tanks does one 10-pack treat?

Each foil packet is pre-measured to treat one full fuel tank (approximately 320 gallons of fuel capacity for standard vehicles). With 10 packets, you have enough for 10 fill-ups.

Is this the same formula as the bottles?

Yes. The foil packets contain the exact same concentrated Fuel Factor X formula as the 4oz bottles. The only difference is the packaging — foil packets are pre-measured for convenience, while bottles require manual measuring.

How do I use the foil packets?

Tear open one foil packet. Pour the contents directly into your fuel tank through the fuel filler neck before filling up with gas or diesel. Then fill your tank as normal and drive. Never pour into engine oil, coolant, or other reservoirs.

Can I use foil packets in both gas and diesel engines?

Yes. Fuel Factor X foil packets are formulated for both gasoline and diesel combustion engines. They work in cars, trucks, RVs, boats, motorcycles, generators, ATVs, and other vehicles with gas or diesel engines.

How long do foil packets last?

Foil packets maintain their potency for years when stored in a cool, dry place away from direct sunlight. The foil provides excellent protection against oxidation and environmental factors.

Is Fuel Factor X EPA registered and certified?

Yes. Fuel Factor X is EPA registered (#217020001) and SAE J1321 certified, meeting strict government and industry standards for fuel additives and performance. It has 30+ years of commercial use with 2.5+ billion tracked miles.

WhatsHemping features Fuel Factor X, an advanced fuel treatment for gas and diesel engines.

Affiliate Disclosure: What's Hemping may earn commissions from affiliate purchases. This comes at no additional cost to you.

Important Disclaimer: Results may vary based on engine condition, maintenance history, driving habits, fuel quality, vehicle type, and usage pattern. Fuel Factor X is not a substitute for regular maintenance or manufacturer-recommended service. Follow all label instructions and dosage guidelines.

Fuel Factor X is EPA registered (#217020001) and SAE J1321 certified for use in compatible gas and diesel combustion engines. Add only to the fuel tank, never to engine oil, coolant, or other reservoirs.

You must be at least 18 years of age to purchase products from this website. Keep all products out of reach of children and away from open flame or ignition sources.