CAUTION: Schrader sensors and service pack sealing components are highly engineered OE validated TPMS components. Schrader can not endorse the use of non-OE validated parts. Schrader has not validated testing of the compatibility of any other product for fit and suitability of use. Always follow manufacturers’ service guidelines.

Always use new grommets, nuts, plastic or nickel-plated valve caps and electroless, nickel-plated valve cores (Service Pack) when performing any tire service. 

Never use a brass valve core or un-plated brass cap with an aluminum TPMS sensor stem. Contact between dissimilar metals may cause galvanic corrosion, which can lead to loss of air pressure.

Refer to manufacturer's specifications for proper torque requirements when replacing nuts and valve cores.