HomeBrake > SensorsStandard Ignition ALS127 ABS Wheel Speed Sensor - Front Right
Part #: ALS127

Standard Ignition ALS127 ABS Wheel Speed Sensor - Front Right

Front Right
20 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, Ford, and Mercury, Tribute, Escape, and Mariner
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Reliable ABS Wheel Speed Sensor for Ford Escape and Mazda Tribute

The Standard Ignition ALS127 ABS Wheel Speed Sensor is engineered to provide accurate wheel speed data for your Ford Escape, Mazda Tribute, and Mercury Mariner. Designed with precise connector and terminal specifications, this sensor ensures seamless integration with your vehicle's braking system.

  • Female connector with a single round shape for secure connection
  • 36.75-inch (933 mm) harness length for flexible installation
  • Mounts directly on the wheel with three bolt holes for stable fitment
  • Two male pin terminals for reliable electrical contact
  • Compatible with Ford Escape, Mazda Tribute, and Mercury Mariner models

Detailed Sensor Specifications and Features

The ALS127 ABS Wheel Speed Sensor from Standard Ignition is designed to meet OEM standards for wheel speed detection. Featuring a female connector with one round-shaped plug, it ensures a secure and precise connection to the vehicle’s wiring harness. The harness length of 36.75 inches (933 mm) provides ample reach for installation on the wheel mounting location. The sensor is secured with three bolt holes, offering a stable and vibration-resistant fit. Equipped with two male pin terminals, this sensor maintains consistent electrical contact necessary for accurate ABS function.

Compatible Vehicles and Applications

This ABS wheel speed sensor is compatible with specific models including the Ford Escape, Mazda Tribute, and Mercury Mariner. It is designed to replace factory sensors in these vehicles, ensuring proper ABS operation and wheel speed monitoring.

  • Corrects ABS warning light issues caused by faulty sensors
  • Resolves inconsistent or erratic speedometer readings
  • Improves traction control and anti-lock braking system performance
  • Eliminates wheel speed sensor error codes
  • Prevents potential braking system malfunctions related to sensor failure

Installation Notes and Tips

When installing the Standard Ignition ALS127 sensor, ensure the mounting location on the wheel is clean and free of debris. Use the three bolt holes to secure the sensor firmly, avoiding over-tightening which could damage the sensor. Verify the female connector aligns properly with the vehicle’s wiring harness and that the two male pin terminals are fully seated. Check the harness length to confirm it routes without tension or interference with moving parts.

Quality Assurance and Warranty

Standard Ignition manufactures the ALS127 ABS Wheel Speed Sensor to meet strict quality standards, ensuring reliable performance and durability. This sensor undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.

BrandStandard Ignition
Part NumberALS127
Connector GenderFemale
Connector ShapeRound
Harness Length - inches36.75"
Harness Length - mm933
Mounting LocationWheel
Number of Bolt Holes3
Terminal GenderMale
Terminal TypePin

This part fits 20 vehicles. Search below:

YearMakeModelPositionNotes
2009MazdaTributeFront Right
2008FordEscapeFront Right
2008MazdaTributeFront Right
2008MercuryMarinerFront Right
2007FordEscapeFront Right
2007MercuryMarinerFront Right
2006FordEscapeFront Right
2006MazdaTributeFront Right
2006MercuryMarinerFront Right
2005FordEscapeFront Right
2005MazdaTributeFront Right
2005MercuryMarinerFront Right
2004FordEscapeFront Right
2004MazdaTributeFront Right
2003FordEscapeFront Right
2003MazdaTributeFront Right
2002FordEscapeFront Right
2002MazdaTributeFront Right
2001FordEscapeFront Right
2001MazdaTributeFront 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:

084-4539192361862ABS04605308665S638264170447172072-5729970-076ABS238ABS530866ABSD30580ARC1032BRAB123V32-72-0050VSS72YL8Z2C204AA

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