What is the shelf life of an opened and am unopened package of this sealant?

TireJect is rated for 5+ years when stored out of direct sunlight in a garage or basement for example. This is true even after opened as long as you keep the can on tight.

Can this be injected through a presta valve?

Yes. the injector is compatible with presta and schrader valve stems.

does the gallon come with the syringe?

This gallon item is sold as a refill for those that already have a TireJect Injector. Please see TireJect Tire Sealant gallon kit that includes a 5 oz injector. See item # B072PC9D1D or B06XHTQLD8

The description says, "Prevent flat tires for up to 24 months." So what happens to it after 24 months? Are you left with a tire full of worthless goo?

You will get 24 months of flat protection for low speed tires like lawn mowers with typical use and 12 months for ATVs, after this time period you can actually just add half the original dosage amount every year after to continue flat prevention. There is no "goo", over time the tire sealant slowly building up a thin rubber film on the inside of the tire sealing punctures, bead leaks, etc and it only sticks to the rubber. This means no "goo" or sticky mess all over like other products, this is very different than your typical Slime like product.

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Description

🛞 Seal the deal, conquer every trail—never get sidelined again!

BULK POWER PACK - One gallon treats up to 12 ATV tires—perfect for serious off-roaders and fleet maintenance.
SPECIALIZED FORMULA - Liquid rubber, recycled tire particles, and Aramid fibers combine for unmatched durability on tubeless off-road tires.
ECO SMART EFFICIENCY - Uses 75% less sealant per tire, saving you money and reducing waste with every refill.
PROACTIVE FLAT DEFENSE - Pre-install for continuous protection; reapply every 24 months to keep your tires invincible.
ULTIMATE OFF ROAD ARMOR - Permanently seals flats caused by thorns, nails, and screws up to 3/8"—ride worry-free.

TireJect Off-Road Tire Sealant Refill is a high-performance, eco-efficient sealant designed to permanently fix and prevent flat tires on tubeless off-road ATV tires. This gallon refill treats up to 12 tires using 75% less sealant per tire, sealing punctures up to 3/8" instantly with a durable blend of liquid rubber, recycled tire particles, and Aramid fibers. Ideal for proactive flat protection, it requires reapplication every 24 months and is not compatible with TPMS-equipped vehicles.

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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.

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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.

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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.

€ 285.24

Duties & taxes incl.

Greecestore

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ali H.

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

1 day ago

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Manufacturer	TireJect
Brand	TireJect
Model	Off-Road Tire Sealant Refill
Item Weight	9 pounds
Product Dimensions	7 x 7 x 12 inches
Item model number	ORTSR1
Is Discontinued By Manufacturer	No
Manufacturer Part Number	ORTSR1

TireJect Off-Road Tire Sealant Refill (Gallon/128oz Bottle) - Applicate 12 ATV Tires, Use 75% Less sealant per tire

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