SCHRADER 33900 PROGRAMMABLE EZ-SENSOR 90°
Universal TPMS Sensor Coverage - Schrader Programmable EZ-Sensor 90° (33900)
Advanced TPMS Technology for Aftermarket Wheels
The Schrader 33900 programmable EZ-sensor covers over 100 million vehicles in North America by combining 314.9, 315, and 433 MHz frequencies into a single unit with 90-degree valve design for aftermarket wheels.
Key Features and Benefits
Universal Vehicle Compatibility - Programs to 99% of vehicles in North America with support for all major TPMS frequencies (314.9, 315, and 433 MHz) in one sensor.
Aftermarket Wheel Optimization - Features adjustable 90-degree aluminum valve stems designed to fit into aftermarket rim sets.
Professional-Grade Performance - OE validated for high-speed applications with 150 MPH (240 km/h) maximum speed rating and 115 PSI (790 kPa) pressure capacity.
Applications and Compatibility
Ideal for automotive professionals working with:
- Aftermarket wheels requiring 90-degree valve stems.
- Custom wheel installations with tight clearance requirements.
- Fleet vehicles requiring reliable TPMS coverage across multiple makes and models.
- Performance applications requiring high-speed validation up to 150 MPH (240 km/h).
Technical Specifications
| Specification | 33900 Value |
|---|---|
| Frequency Applications | 314.9, 315, and 433 MHz |
| Maximum Speed Rating | 150 MPH (240 km/h) |
| Maximum Pressure Rating | 115 PSI (790 kPa) |
| Valve Stem Type | 90-degree aluminum (black/silver available) |
| Programming | Fully programmable "blank" sensor |
| Nut Torque | 71 in-lbs |
| Valve Core Torque | 3.5 in-lbs |
Get Professional TPMS Coverage for Your Aftermarket Wheels
Simplify your TPMS inventory with one universal sensor. The Schrader 33900 EZ-sensor delivers OEM-equivalent performance with universal programming convenience.
Order your Schrader 33900 programmable EZ-sensor today.
Frequently Asked Questions
What programming tools are compatible with the Schrader 33900?
The 33900 EZ-sensor is compatible with all major TPMS programming devices currently available in the automotive market, including tools from Bartec, Autel, ATEQ, and others. Before programming, ensure your tool has the latest software updates installed to guarantee optimal compatibility and access to the most recent vehicle applications and frequency protocols.
How does this compare to snap-in TPMS sensors?
The 33900 features a 90-degree clamp-in design specifically engineered for aftermarket wheels, unlike standard snap-in sensors. It delivers superior performance with higher speed ratings of 150 MPH versus 130 MPH for snap-in variants, and increased pressure capacity of 115 PSI compared to 80 PSI. The adjustable aluminum stem also provides better fitment in custom rim applications.
Do I need to replace valve stems when installing this sensor?
The 33900 includes premium 90-degree aluminum valve stems available in black or silver finishes. Schrader recommends replacing all service kit components including valve stems, seals, and hardware every time the tire is removed from the wheel to ensure proper sealing performance and prevent air leaks that could compromise TPMS functionality.
What vehicles can this sensor be programmed for?
This universal sensor covers 99 percent of TPMS-equipped vehicles manufactured in North America since 2007, including passenger cars, light trucks, and SUVs. The sensor combines all three major TPMS frequencies used in North America including 314.9 MHz, 315 MHz, and 433 MHz into one programmable unit, eliminating the need for multiple sensor SKUs in your inventory.
Is this sensor suitable for high-performance applications?
Yes, the 33900 is OE validated and tested for high-performance vehicles with top speeds reaching 150 MPH and tire pressures up to 115 PSI. This makes it ideal for performance cars, commercial vehicles, and specialty applications that require reliable TPMS monitoring under demanding conditions while maintaining accuracy and durability throughout the operating range.
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