2005-2008 Subaru Legacy Tire Pressure Monitor Sensor Assembly

This part replaces:

  • Dorman 974-023
  • OE # 28103AG00A

  • New

This tire pressure monitoring system sensor assembly is a brand new, aftermarket sensor. It is designed to replace all original equipment manufacturers including:

  • Beru, Lear, Pacific, Schrader, Siemens, TRW

This tire pressure monitoring sensor features the following specifications:

  • Fits any one of the 4 wheel assemblies
  • Replaces dealer part numbers: 28103-AG00A, 28103AG00A
  • Sensor assembly consists of the following new components:
    • Tire Pressure Monitor Sensor (TPMS)
    • Attachment Screw
    • Valve Stem
    • Nickel Plated Valve Core
    • Gasket
    • Washer
    • Locking Nut
    • Valve Stem Cap
  • Built to strict quality control standards
  • 100% tested prior to leaving the factory
  • New two-piece sensor design allows valve stem flexing from 5 to 26 degrees helping to eliminate breaking

Typical reasons why the sensor should be replaced:

  • Valve stem type TPMS sensors require installation of new hardware whenever a tire is is changed
  • Valve leak
  • Seal leak
  • Battery in sensor becomes weak or dies (average battery life is 5 years). All sensors will eventually need to be replaced
  • Valve core snaps off
  • Recommended to replace TPMS hardware every time a tire is removed from the rim to prevent corrosion buildup and for mounting safety of the locking nut

This tire pressure monitoring sensor makes a great replacement and with the new 2 piece design allows the valve stem to be serviced separately!

48 States Only:

Due to shipping restrictions, we can only ship this to a physical address within the Continental U.S. (48 States).

This part requires Programming to function properly.  Please consult your owners manual or qualified repair shop for proper procedure.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

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  • 2005-2008 Subaru Legacy Tire Pressure Monitor Sensor Assembly
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  • 2008 Subaru Tribeca Tire Pressure Monitor Sensor Assembly
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List: $76.13 Save: $31.18
Part #: 1ATPM00023

Ships in 1-3 Business Days. Delivery times vary.

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