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OKO Sealants
PartsForMachines is an Authorised Distributor and Seller for OKO, covering the full OKO tyre sealant range. The heaviest grade is Mining X-Tra Heavy Duty (OKO038), a 25-litre drum sealing punctures up to 20mm in the largest off-highway tyres for mining and quarrying. Below it sit OKO Off Road (OK005), the heavy-plant standard sealing up to 12mm for tractors, loaders and quarry lorries, and OKO On Road Truck and Bus (OKO06) sealing up to 8mm for fast heavy goods vehicles. The cycling side covers Magic Milk tubeless sealant to 6mm and the race-grade Magic Milk Hi-Fibre to 7mm, plus Puncture Free Bike for inner tubes and X-Treme for dirt bikes.Because sealant is a consumable, the range is indexed by application rather than by part: heavy plant and mining, on-road commercial, agricultural, motorcycle, and tubeless or inner-tube cycling. The dose is matched to tyre volume, so the Tyre Sealant Dosage Finder matches the product and quantity to the vehicle, the off-road drums take a high-dosage pump and the cycling sealants use an OKO injector through Presta or Schrader valves. Each listing shows the puncture rating, pack size and code, with the other sizes next to it, a category filter to narrow the section, and the Ask Simon chat or the FAQ for anything further.
OKO is a UK-based tyre sealant manufacturer, first sold in the UK in 1978 and made in the UK ever since, with its range developed across heavy off-road, on-road commercial, motorcycle and cycling sealing. The water-based off-highway formulas do not dry out, separate or corrode rims and stay effective for the life of the tyre, sealing punctures as they occur, while the cycling sealants use a synthetic latex friendly to wheels, tyres and CO2 inflation. PartsForMachines lists the OKO range online for UK plant, commercial and cycling buyers.
