OKO Tire Sealant

OKO Tire Sealant

(Warning: Strong language)



The Injector syringes dispense sealant with total accuracy, eliminating concerns over under-dosing or over-dosing.

The screw attachment works on all valve stems and avoids leakages.

The Injector is a product that can be used with any of our sealants, or lubes and other liquids used in the workshop (subject to the user cleaning the unit thoroughly as recommended).

Once purchased, it will have a long lifetime of use for successive tires.

Check out the OKO website here.



60ml/2 oz. calibrated syringe for bicycles

NEW 150ml/5 oz. calibrated syringe for bicycles, motorbikes, quads, caravans, trailers, cars etc.

Both with flexible dispensing tube and double-thread screw end for clean Presta or Schräder injection.

Including a valve core remover tool.


Clean all parts thoroughly after use: if other liquids (lubes etc.) are present in the injector they may contaminate sealant in future use.

No risk and safety labels or warnings are required since this product is not classified as hazardous under current regulations.



  • Accurate dose: control the amount and weight of your tire sealant
  • Sucks up product from bottle then dispenses it
  • Special connector makes Presta injection easier (for removable-core valves)


  • Plastic medical-grade syringe with removable plunger
  • Patented dual-screw thread valve attachment
  • Valve core remover tool
  • Supplied in a 6-language pack (English/French/German/Italian/Dutch/Spanish)

OKO Tire Sealant Injectors

  • No mess when applying
  • Patented design
  • Presta/Schräder screw fitting
  • Injects precise dose
  • Multiple uses in workshop
  • Reusable product: lifetime of use
  • Original 60ml and NEW 150ml Larger Injector for bigger 2 & 4 wheel machines