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ACDelco OE sensors are engineered with the vehicle's tire and control module system - meaning the sensors are designed to communicate to that specific make/model vehicle's computer system.

Features

  • Includes sensor body, snap in rubber valve or aluminum valve stem, plastic cap, electroless nickel-plated valve core
  • Corrosive resistant stem
  • Premium 3 volt Lithium battery with 10 year life

ACDelco TPMS Program


TPMS Guide

TPMS Sensors typically need to be replaced for one of the following three reasons:

  • Battery Life Estimated life of 5 to 10 years or 100k miles
  • Damage Caused by accidents, pot holes, etc
  • Corrosion Typically from road salt (cold weather climates) or galvanic corrosion

Note: It typically makes sense to replace all sensors at once since batteries have similar life spans

Should I replace my TPMS sensor when replacing my tire?

  • If the new set of tires is expected to cross over the TPMS battery threshold consider replacing the TPMS Sensors now to avoid tire mounting fees
  • Otherwise TPMS manufacturers recommend using a service kit to replace TPMS components to prolong life


Activation TypeScanner
Gasket or Seal IncludedYes
MaterialMetal Plastic
Meets or Exceeds OEM SpecificationsYes
Monitor TypeDirect
Mounting Hardware IncludedYes
Mounting MethodClamp In
New or Remanufactured?New
Operating Frequency314.9
Power SourceBattery
Real Time Pressure Signal TransmissionYes
Signs of Wear & Troubleshooting - S1 B1TPMS warning light illuminated
Signs of Wear & Troubleshooting - S1 B2TPMS warning light flashing and then remains illuminated
Signs of Wear & Troubleshooting - S1 HSigns of wear or damage for tire pressure monitoring system sensors include but are not limited to:
Universal Or Specific FitSpecifc
Valve ColorChrome
Valve Length82.55
Valve Length (in)3.250

Warranty Information:
24 Month / Unlimited Mile Warranty on parts sold on or after 04/01/18; 12 Months on parts sold before 04/01/18.
Warranty Details