Standard Ignition TPM1120K Tire Pressure Monitoring System Sensor Service Kit

Brand Standard Ignition TPM1120K
Contents Valve Core, Seal, Washer, Retaining Nut, Cap
Fits Lexus · 5 vehicles

Service kit. Includes valve core, seal, washer, retaining nut, and cap.

TPMS sensor service. Keeps the sensor assembly ready for tire service work.

Cross-references Gates 21031, Standard Ignition TPM1120K and 17-20221AK for the same application. See all 6.

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TPMS Sensor Service Kit for Lexus SC430

Standard Ignition TPM1120K is a tire pressure monitoring system sensor service kit for select 2002-2006 Lexus SC430 rear applications. It provides the service components needed when servicing a TPMS sensor valve stem assembly and supports OE-style maintenance on the vehicle’s rear wheel position.

Key Features

  • Includes valve core, seal, washer, retaining nut, and cap
  • OE-style service kit for TPMS sensor maintenance
  • Fits 2002-2006 Lexus SC430, rear
  • No programming required; install the sensor and follow the OEM factory relearn procedure
  • Standard Ignition TPM1120K for direct part lookup and ordering

Product Details

This TPMS sensor service kit is built for servicing the valve-side components used with a tire pressure monitoring system sensor. Standard Ignition TPM1120K is listed for 2002-2006 Lexus SC430 rear applications and is specified for use without a valve. For Lexus SC430 TPMS service, this kit supports replacement of the wear items associated with the sensor assembly while following the OEM factory relearn procedure after installation. This part cross-references Gates 21031 for the same application.

Common Issues It Can Address

  • Air loss at the TPMS valve stem area
  • Damaged or worn seal, washer, or retaining nut components
  • Corrosion at the valve service hardware
  • TPMS service work after sensor replacement
  • Maintenance on rear TPMS sensor assemblies for Lexus SC430 models

Installation Notes

Install the sensor and complete the OEM factory relearn procedure. Verify the application before service, and confirm the rear position match for 2002-2006 Lexus SC430 vehicles. Standard Ignition TPM1120K is an OE-style service kit intended for TPMS maintenance where the valve-side components are being replaced.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and sensor-related service parts. TPM1120K is cataloged as an OE-style TPMS sensor service kit for the listed Lexus SC430 application.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006LexusSC430N/Aw/o Valve; OE Style; 25 Per Box; No programming required. Install sensor and follow the OEM factory relearn procedure.; Rear
2005LexusSC430N/Aw/o Valve; OE Style; 25 Per Box; No programming required. Install sensor and follow the OEM factory relearn procedure.; Rear
2004LexusSC430N/Aw/o Valve; OE Style; 25 Per Box; No programming required. Install sensor and follow the OEM factory relearn procedure.; Rear
2003LexusSC430N/Aw/o Valve; OE Style; 25 Per Box; No programming required. Install sensor and follow the OEM factory relearn procedure.; Rear
2002LexusSC430N/Aw/o Valve; OE Style; 25 Per Box; No programming required. Install sensor and follow the OEM factory relearn procedure.; Rear
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 21031Standard Ignition — TPM1120K17-20221AK92-0155609-1091120K