Ensure a leak-free seal and peak performance every time you service your tires with the Dill Air Controls 2020K Tire Pressure Monitoring System (TPMS) Accessory Kit. This comprehensive hardware replacement kit is engineered to service early-model GM OE-style TPMS transmitters, restoring proper sealing capability and preventing costly air leaks after a tire breakdown or replacement.

Why You Need It
TPMS sensor components are subjected to extreme heat, road salt, and constant vibration. Industry standards strongly recommend replacing your TPMS service kit components every time a tire is dismounted from the rim. Reusing old rubber grommets and hardware can cause slow leaks, premature sensor failure, and dashboard warning lights.

What’s Included

• Premium Valve Core: Restores proper airtight airflow resistance.
• Rubber Grommet & Seal: High-grade rubber designed to form a perfect, airtight seat against the wheel rim.
• Retaining Hex Nut: Corrosion-resistant replacement hardware to securely mount the sensor assembly.
• Protective Valve Cap: Keeps out dust, road debris, and moisture.

• Brand: Dill Air Controls (Also cross-referenced as Standard Ignition TPM2020K)
• Part Number: 2020K / TPM2020K
• Application: Early-model General Motors (GM) factory-installed TPMS sensors.
• Fitment Type: Direct OE Replacement Hardware Kit.

• Specifications