HomeTire and Wheel > SensorsStandard Ignition ALS487 Tire Pressure Monitoring System Sensor - Rear Right
Part #: ALS487

Standard Ignition ALS487 Tire Pressure Monitoring System Sensor - Rear Right

Rear Right
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Five Hundred, Freestyle, and Montego
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Reliable TPMS Sensor for Ford and Mercury Vehicles

The Standard Ignition ALS487 Tire Pressure Monitoring System (TPMS) Sensor is designed to provide accurate tire pressure readings for select Ford and Mercury models. Engineered for durability and precise fitment, this sensor helps maintain optimal tire performance and safety.

  • Connector Gender: Female
  • Connector Quantity: 1
  • Connector Shape: Round
  • Mounting Type: Bolt mount with 1 bolt hole
  • Terminal Gender: Female with 2 pin terminals
  • Mounting Location: Wheel
  • No dust shield or mounting hardware included

Detailed Product Description

The Standard Ignition ALS487 TPMS sensor is specifically designed for use on Ford Five Hundred, Mercury Montego, and Ford Freestyle models. Featuring a female connector with a single round connection point, this sensor ensures a secure and reliable electrical interface. The bolt mount design with one bolt hole allows for straightforward installation directly on the wheel. The sensor includes two female pin terminals, providing stable signal transmission for accurate tire pressure monitoring. While the sensor does not include a dust shield or mounting hardware, it is engineered to meet OEM specifications for fit and function.

Common Applications and Issues Addressed

  • Detects low or uneven tire pressure to prevent premature tire wear
  • Helps maintain proper tire inflation for improved fuel efficiency
  • Alerts drivers to potential tire leaks or punctures
  • Supports vehicle safety systems by providing real-time tire data
  • Replaces faulty or damaged TPMS sensors on compatible Ford and Mercury models

Installation Notes and Tips

  • Ensure the sensor is compatible with your vehicle’s make and model before installation
  • Use the existing bolt hole on the wheel for mounting the sensor securely
  • Verify the female connector and terminal types match your vehicle’s wiring harness
  • Check tire pressure system functionality after installation to confirm proper operation
  • Professional installation is recommended to avoid sensor damage or improper fitment

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The ALS487 TPMS sensor undergoes rigorous testing to verify accuracy and fitment for Ford Five Hundred, Mercury Montego, and Ford Freestyle vehicles. Warranty coverage details should be confirmed with the product documentation or manufacturer.

BrandStandard Ignition
Part NumberALS487
Connector GenderFemale
Connector ShapeRound
Dust Shield IncludedNo
Mounting Hardware IncludedNo
Mounting LocationWheel
Mounting TypeBolt Mount
Number of Bolt Holes1
Terminal GenderFemale
Terminal TypePin

This part fits 10 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2007FordFive HundredFWDRear Right
2007FordFreestyleFWDRear RightInstall sensor and follow OEM factory relearn procedure, no programming required.
2007FordFreestyleFWDRear Right
2007MercuryMontegoFWDRear Right
2006FordFive HundredFWDRear Right
2006FordFreestyleFWDRear Right
2006MercuryMontegoFWDRear Right
2005FordFive HundredFWDRear Right
2005FordFreestyleFWDRear Right
2005MercuryMontegoFWDRear Right

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2ABS21325311635F9Z2C190BA5S7305695-0417118272-6204ABS597ABSD30664ARC1431BRAB203

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.