Schrader Valves 29209 Tire Pressure Monitoring System (TPMS) Sensor

OE-Style TPMS Sensor for Hyundai and Kia

Schrader Valves 29209 is a pre-programmed tire pressure monitoring system sensor with a snap-in rubber valve stem for select Hyundai and Kia vehicles. It is built for 433 MHz applications and matches OE reference 52940-L1100 for direct replacement service.

Key Features

• Pre-programmed TPMS sensor for 433 MHz HKMC applications
• Snap-in rubber valve design with black valve stem
• Wheel-mounted sensor with plastic housing
• Nickel-plated brass valve core for corrosion resistance and sealing
• Valve cap included; valve stem included
• Meets OEM quality and functional specifications
• Valve can be replaced with Schrader rubber valve kit 20018
• Part number 29209 for service and replacement lookup

Detailed Description

Schrader Valves 29209 is a TPMS sensor assembly designed for vehicles using the 433 MHz HKMC sensor specification. It arrives pre-programmed and uses a snap-in rubber valve stem, making it a direct OE-style replacement for the factory sensor referenced by OE number 52940-L1100. The sensor housing is plastic, the valve is black rubber, and the valve core uses nickel-plated brass to help resist corrosion while maintaining an internal seal for tire inflation service. This part number 29209 is listed for Hyundai Elantra, Ioniq 5, Santa Cruz, Sonata, Tucson, and Kia Carnival, K5, Seltos, Sorento, and Sportage applications, along with select Hyundai HB20, HB20S, and Ioniq 6 models.

This part cross-references OE number 52940-L1100 for the same application.

What It Helps Address

• TPMS warning light caused by a failed sensor
• Loss of tire pressure data from a worn or damaged sensor
• Corrosion at the valve core or valve stem area
• Service replacement needs during tire changes
• Replacement of an OE sensor with the correct 433 MHz specification

Installation Notes and Tips

TPMS service parts are not DIY products and require the proper tools, knowledge, and procedures for installation and relearn service. Schrader recommends replacing service kit components with genuine Schrader TPMS service kits at every tire change, and the supplied replacement parts are one-time-use components. Verify the vehicle’s OE sensor number, frequency, and wheel application before installation. Use the correct service kit components when servicing the valve stem assembly.

Quality Assurance

Schrader Valves designs and manufactures TPMS sensors and valves to meet OEM quality and functional specifications. Schrader 29209 is backed by a 2-year manufacturer warranty when installed and serviced using genuine Schrader replacement parts as directed.