This refill of OSRAM TYREseal 450 ( 450ml bottle) will allow you to renew the useof your anti-puncture kit. Manufactured in accordance with the original equipment standards defined by the vehicle manufacturers, this bottle is a good replacement for the one supplied by your vehicle manufacturer, or for your OSRAM Tyreseal 450 kit (part no. UC60676). As most tire sealants have to be replaced every 5 years (including those originally supplied with the vehicle), the refill is ideal for replacing the sealant in your car when it reaches its expiration date. Its particle-based gel technology, designed to seal punctures up to 6mm in diameteron tires up to 21 inches in diameter (R21), is easily rinsed clean, making it possible to carry out an approved "mushroom" tire repair (depending on the degree of tire damage, which must be checked by a specialist). Compared with foam-based sealants, TYREseal's specific formula has been designed for use with tire pressuremonitoring systems(TPMS ). Thanks to its valve-passage technology, the valve shell does not have to be removed during use.
WARNING: Cannot be used to repair tire sidewall damage!