Standard Ignition TPM133A Tire Pressure Monitoring System Sensor

OE-Style TPMS Sensor for Saab and Saturn

The Standard Ignition TPM133A is an OE replacement tire pressure monitoring system sensor built for select Saab and Saturn applications. It uses a 433 MHz signal, a metal inflation valve, and a screw-in mounting method for direct replacement service on compatible vehicles.

• Battery-powered TPMS sensor with real-time pressure signal
• 433 MHz frequency for supported OE systems
• Metal inflation valve with nickel coated core
• Wheel-mounted, screw-in design with bolt-on connector type
• OE replacement sensor for factory-style service
• Mounting hardware included
• Sensor nut torque: 62 in/lbs

Fitment and Application Details

Compatible with 2008-2009 Saturn Astra and 2003-2007 Saab 9-3 and Saab 9-5 applications listed below. The TPM133A is an OE-style, ID clone-able sensor for vehicles using a 433 MHz TPMS system, and the notes indicate no programming is required when installed and relearned through the OEM factory procedure. This part cross-references 92-1125C and 13172567 for the same application.

• Fits 2008-2009 Saturn Astra, N/A — w/ Aluminum Valve; OE Style/ID Clone-able; Green; 433 Mhz Sensor; No programming required. Install sensor and follow the OEM factory relearn procedure.
• Fits 2008-2009 Saturn Astra, N/A — w/ Aluminum Valve; OE Style/ID Clone-able; Black Finish; 433 Mhz Sensor; No programming required. Install sensor and follow the OEM factory relearn procedure.; Alternate Number
• Fits 2003-2007 Saab 9-3, N/A — w/ Aluminum Valve; OE Style/ID Clone-able; Green; 433 Mhz Sensor; No programming required. Install sensor and follow the OEM factory relearn procedure.
• Fits 2003-2007 Saab 9-3, N/A — w/ Aluminum Valve; OE Style/ID Clone-able; Black Finish; 433 Mhz Sensor; No programming required. Install sensor and follow the OEM factory relearn procedure.; Alternate Number
• Fits 2003-2007 Saab 9-5, N/A — w/ Aluminum Valve; OE Style/ID Clone-able; Green; 433 Mhz Sensor; No programming required. Install sensor and follow the OEM factory relearn procedure.
• Fits 2003-2007 Saab 9-5, N/A — w/ Aluminum Valve; OE Style/ID Clone-able; Black Finish; 433 Mhz Sensor; No programming required. Install sensor and follow the OEM factory relearn procedure.; Alternate Number

What This Sensor Helps Address

• TPMS warning light caused by a failed wheel sensor
• Inaccurate tire pressure readings from a weak or dead sensor battery
• Loss of signal on 433 MHz factory TPMS systems
• Service replacement needs after wheel or valve service
• Factory relearn issues when replacing an OE-style sensor

Installation Notes and Tips

Install the TPM133A at the wheel using the screw-in mounting method and tighten the sensor nut to 62 in/lbs. Follow the OEM factory relearn procedure after installation. Verify the vehicle uses the listed 433 MHz TPMS configuration and the correct valve style before service. For Saab 9-3, Saab 9-5, and Saturn Astra applications, confirm the OE-style sensor match before mounting.

Quality Assurance

Standard Ignition supplies OE replacement electrical and sensor components for service applications. The TPM133A is built to match the listed factory-style TPMS requirements for supported Saab and Saturn vehicles, including 433 MHz operation and real-time pressure reporting.