Schrader Valves 20720 Tire Pressure Monitoring System (TPMS) Sensor
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Schrader Valves

Schrader Valves 20720 Tire Pressure Monitoring System (TPMS) Sensor

Brand Schrader Valves 20720
Material Aluminum
Power Source Battery
Activation Type Pre-programmed, non-programmable
Monitor Type Direct
Real Time Pressure Signal Transmission Yes
Mounting Method Clamp-in
Mounting Hardware Included Yes
Valve Color Silver
Frequency 433
Housing Material Plastic
Manufacturer Warranty 1 year
Package Contents Transmitter, ni plated valve core (installed), plastic cap (insta
Package Quantity 1
Fits Acura · 12 vehicles

Direct monitoring. Tracks tire pressure in real time for immediate feedback.

Clamp-in design. Includes installed valve core, cap, and aluminum nut.

Pre-programmed sensor. Non-programmable setup simplifies installation and setup.

Cross-references Dorman - OE Solutions 974-301, FEL-PRO 1214 and 42753-TK4-A01 for the same application. See all 6.

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Not what you need? See all Tire Pressure Monitoring System (TPMS) Sensor options

Schrader TPMS Sensor for Acura Applications

Schrader Valves 20720 is a direct tire pressure monitoring system sensor built for select Acura vehicles with 433 MHz systems. It uses a clamp-in aluminum valve stem, pre-programmed non-programmable activation, and real-time pressure signal transmission for OE-style TPMS service.

Compatible with 2009-2014 Acura TL, 2010-2013 Acura ZDX, and 2014-2015 Acura RLX, this Schrader Valves 20720 sensor is a direct replacement for factory TPMS service on supported 433 MHz applications.

Key Features

  • Direct TPMS sensor with real-time pressure signal transmission
  • Pre-programmed, non-programmable design for supported vehicle applications
  • 433 MHz frequency for listed Acura fitments
  • Clamp-in aluminum valve stem with silver valve color
  • Battery-powered sensor with plastic housing
  • Mounting hardware included
  • OE cross-reference support for common replacement applications

Detailed Description

The Schrader Valves 20720 TPMS sensor is engineered for vehicles that use a direct tire pressure monitoring system and a 433 MHz signal. It is a clamp-in style sensor with an aluminum valve stem, installed valve core, plastic cap, and aluminum nut, making it a practical OE-style service part for tire and wheel maintenance. This part number is commonly referenced for Acura TL, Acura ZDX, and Acura RLX applications where the factory system requires a pre-programmed replacement sensor.

This part cross-references Dorman - OE Solutions 974-301 for the same application. Schrader Valves 20720 is also listed with interchange references including 42753-TK4-A01, 921067C, 921102, and TPM103.

What It Helps Address

  • TPMS warning light caused by a failed sensor
  • Loss of tire pressure signal from a damaged internal sensor
  • Service needs after tire replacement or wheel repair
  • Replacement of an aging battery-powered TPMS transmitter
  • Restoring direct pressure monitoring on 433 MHz Acura systems

Installation Notes and Tips

Use the listed torque specifications during installation: nut torque is 35 in-lbs (4 Nm) and valve core torque is 3.5 in-lbs (0.4 Nm). Confirm the vehicle uses a 433 MHz direct TPMS system before installation. Fitment includes 2009-2014 Acura TL, 2010-2013 Acura ZDX, and 2014-2015 Acura RLX.

Quality Assurance

Schrader Valves 20720 includes a 1-year manufacturer warranty. It is built as a direct TPMS sensor for the specified Acura applications and supports OE-style service requirements for 433 MHz systems.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2015AcuraRLXN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2014AcuraRLXN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2014AcuraTLN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2013AcuraTLN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2013AcuraZDXN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2012AcuraTLN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2012AcuraZDXN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2011AcuraTLN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2011AcuraZDXN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2010AcuraTLN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2010AcuraZDXN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
2009AcuraTLN/A433MHz; Nut torque: 35in-lbs, 4Nm; Valve core torque = 3.5 in-lbs, 0.4Nm
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 974-301FEL-PRO — 121442753-TK4-A01921067C921102TPM103