Schrader International 20284 TPMS Tire Pressure Monitoring Sensor 433MHz Clamp-In

The Schrader 20284 is a Generation Gamma clamp-in style TPMS sensor operating at 433MHz, designed for Maserati and Alfa Romeo vehicles. This premium quality sensor is produced in Schrader's secure and highly automated OE manufacturing facilities and provides a direct-fit OE replacement for specific makes, models, and years.

Key Features:

• Meets original-equipment quality and performance standards, measuring tire pressure and transmitting data via radio frequencies to the vehicle's electronic control unit (ECU)
• Clamp-in mounting method with 433.0 MHz frequency
• Maximum speed rating of 130 mph and maximum pressure rating of 102 PSI
• OE fit, form and function validated and engineered by over 350 engineers dedicated to TPMS
• Some Schrader TPMS sensors also measure tire temperature

Installation Specifications:

• Nut torque: 71 in-lbs (8 Nm)
• Valve core torque: 3.5 in-lbs (0.4 Nm)

Always use new grommets, nuts, plastic or nickel-plated valve caps and electroless nickel-plated valve cores when performing tire service. Never use a brass valve core or un-plated brass cap with an aluminum TPMS sensor stem, as contact between dissimilar metals may cause galvanic corrosion leading to loss of air pressure.

OEM Cross-References: 670002790, 05154876AA, 5154876AA, 05154876AB, 5154876AB

Founded in 1844, Schrader began producing tire valves and fittings for rubber products and has remained at the forefront of tire valve technology, leading the industry in TPMS sensor production for over 54 percent of OEM vehicle platforms.