Skip to content

OKO Off-Road Tyre Sealant Case of 12 × 1250ml – Seals Punctures Up to 12mm | OK002

Original price £109.58 - Original price £109.58
Original price
£109.58
£109.58 - £109.58
Current price £109.58
  • Product Description
  • Technical Specification
  • Warranty Details
  • Product Number: OK002

    OKO Off-Road Tyre Sealant is the worlds leading agricultural and construction tyre sealant, trusted by farmers, contractors, and fleet operators worldwide for over 45 years. The water-based, non-corrosive, non-hazardous formula instantly seals tread punctures up to 12mm in diameter as the wheel rotates, without stopping the vehicle. It extends tyre life by up to 20%, remains active for the full legal life of the tyre, and will not dry out, separate, or corrode rims. This trade case of 12 × 1250ml bottles is suited to agricultural dealers, groundscare contractors, and workshops treating multiple small vehicles or restocking regularly. Suitable For Tractors, harvesters, loaders, forklifts, skid steers, quad bikes, golf carts, mobility scooters, wheelbarrows, and other slow-moving off-road and agricultural vehicles. Works in both tubeless and inner-tube tyres. Available at MachineRefurb with UK mainland delivery in 2-4 working days. How to Apply Apply through the valve stem using an OKO Injector (150ml syringe) or OKO Application Pump for 25L drums. The pump operates against tyre pressures up to 60psi/4.1 bar. Always apply to new or freshly fitted tyres. Drive 3-5km after installation to distribute the sealant evenly around the inner tread.Additional Information:OKO Off-Road Tyre Sealant is a heavy-duty solution that prevents punctures and stops deflation as you drive. It instantly seals holes in the tread area, keeps tyres inflated in harsh off-road conditions, and lasts for the full life of the tyre. It seals punctures up to 12mm (and up to 20mm in larger tyres) and works with both tubeless and inner tube tyres. Each case includes 12 x 1.25L bottles for convenient, user-friendly application. Key Features: Instantly seals punctures up to 12mm (up to 20mm in large tyres) Prevents air loss and extends tyre life in tough off-road use Suitable for tubeless and inner tube tyres Durable, long-lasting formula for harsh environments Supplied as 12 × 1.25L bottles for easy application About MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe.

  • New Grade - 24 Months Warranty from purchase is available on this product.
Frequently Asked Questions

Q1- What size punctures does OKO Off-Road seal?
ANS- OKO Off-Road instantly seals tread punctures up to 12mm in standard tyres, and up to 20mm in larger agricultural and industrial tyres, as the wheel rotates.

Q2- Is OKO Off-Road suitable for tractor tyre sealant use?
ANS- Yes - OKO Off-Road is the UK's leading tractor tyre sealant, used across agriculture, construction, and horticulture. It is compatible with tractors, harvesters, loaders, and all slow-moving off-road machinery.

Q3- Does OKO Off-Road work in both tubeless and inner-tube tyres?
ANS- Yes. OKO Off-Road is compatible with both tubeless pneumatic tyres and inner tubes, though larger punctures seal more effectively in tubeless tyres.

Q4- How long does OKO Off-Road last inside the tyre?
ANS- The sealant remains active for the full legal life of the tyre. It does not dry out, separate, or degrade over time.

Q5- Will OKO Off-Road damage my wheel rims?
ANS- No. OKO Off-Road is non-corrosive and contains anti-corrosion agents that protect alloy and steel rims. Do not use on chrome wheels.

Q6- Is OKO Off-Road safe to handle and transport?
ANS- Yes - OKO Off-Road is classified Non-Hazardous and can be transported by road, air, or sea without restriction. ISO 9001, ISO 14001, and ISO 45001 certified.

Q7- Is OKO Off-Road the same as foam tyre filling?
ANS- No. OKO Off-Road is a liquid tyre sealant that stays liquid inside the tyre and seals punctures as they occur. Foam tyre fill is a solid alternative that permanently removes the air chamber and significantly increases wheel weight. OKO is lighter, cheaper, and does not worsen the ride.

Q8- Where can I buy OKO Off-Road tyre sealant?
ANS- OKO Off-Road is available at MachineRefurb in multiple sizes - 1250ml, 5L, and 25L drum - with UK mainland delivery in 2-4 working days.

Q9- Can I apply OKO to a tyre that is already fitted on the vehicle?
ANS- Yes. Use the OKO Injector or Application Pump to inject through the valve stem while the tyre is at pressure (up to 60psi/4.1 bar). Remove the valve core first, then refit after application.

Q10- What is the returns policy for OKO products on MachineRefurb?
ANS- You may cancel your purchase within 14 days of delivery without providing a reason. To be eligible for a return, the item must be unused, in its original packaging and in a resellable condition. Proof of purchase is required.
Please note returns are not accepted for personalised or customised items, sealed goods that have been unsealed, or items that cannot be returned for hygiene reasons.
To arrange a return, contact us at customer@machinerefurb.com with your order number, reason for return and photos if applicable. Return postage is the customer's responsibility unless the item is defective, damaged or incorrect.

Grade: New

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare