Schrader Valves 29204 Tire Pressure Monitoring System (TPMS) Sensor

OE TPMS Sensor for Saab 9-3, 9-3X, and 9-5

Schrader Valves 29204 is a direct tire pressure monitoring system sensor built for select Saab applications. It uses a clamp-in aluminum valve stem and comes pre-programmed for service, making it a practical OE-style replacement for TPMS faults on Saab 9-3, Saab 9-3X, and Saab 9-5 models.

Key Features

• Direct TPMS sensor for wheel-mounted applications
• Pre-programmed, non-programmable design
• Clamp-in aluminum valve stem with silver finish
• Nickel-plated brass valve core and installed valve cap
• 433.0 frequency for supported vehicle systems
• Includes grommets, mounting hardware, and valve stem components
• OE replacement sensor from Schrader Valves

Product Details

Schrader 29204 is engineered as a genuine OE replacement TPMS sensor for vehicles that use a 433.0 MHz direct monitoring system. Schrader is a long-standing OE supplier in tire pressure monitoring technology, and this sensor reflects that focus with OE-quality construction, a plastic housing, aluminum clamp-in valve stem, and nickel-plated brass core components. It is not a programmable sensor, so it is supplied pre-programmed for the listed applications and requires the proper TPMS service procedure after installation.

This part cross-references DENSO Auto Parts 550-2903 and Dorman - OE Solutions 974-302 for the same application. It is a strong match for drivers searching for a 2008-2011 Saab 9-3 TPMS sensor, a 2010-2011 Saab 9-3X tire pressure sensor, or a 2008-2011 Saab 9-5 TPMS replacement.

What It Helps Address

• TPMS warning light illuminated on the dash
• Faulty or unresponsive tire pressure sensor readings
• Sensor failure caused by age, heat, or wheel service
• Need for an OE-style replacement during tire or wheel maintenance
• Loss of tire pressure monitoring function after sensor damage

Installation Notes

TPMS sensor service requires the correct tools and procedures. Schrader notes that this is not a DIY-only part and that a vehicle-specific relearn must be performed after installation using a TPMS programming and diagnostic tool with OBD capability. Follow the recommended torque specification of 71 in/lbs. (8 N-m) during installation to help ensure proper sealing and retention at the wheel.

Compatible With: Fits 2008-2011 Saab 9-3, N/A; Fits 2010-2011 Saab 9-3X, N/A; Fits 2008-2011 Saab 9-5, N/A.

Quality Assurance

Schrader Valves 29204 is backed by a 2-year manufacturer warranty. Schrader’s OE-focused TPMS manufacturing and extensive quality testing, including high-speed and extreme-temperature validation, support consistent performance in direct replacement service.