HomeBrake > SensorsStandard Ignition ALS1250 ABS Wheel Speed Sensor - Rear Left
Part #: ALS1250

Standard Ignition ALS1250 ABS Wheel Speed Sensor - Rear Left

Rear Left
19 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, Tundra, Tacoma, and T100
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Reliable ABS Wheel Speed Sensor for Toyota T100, Tacoma, and Tundra

The Standard Ignition ALS1250 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for Toyota T100, Tacoma, and Tundra models. This sensor helps maintain proper ABS function and vehicle stability by delivering precise input to the anti-lock braking system.

  • Compatible with Toyota T100, Tacoma, and Tundra vehicles
  • Part number ALS1250 ensures exact fit and function
  • Monitors wheel speed for ABS and traction control systems
  • Durable construction for long-lasting performance
  • Direct replacement sensor for reliable braking system operation

Product Details and Compatibility

The Standard Ignition ALS1250 ABS Wheel Speed Sensor is engineered to meet OEM specifications for Toyota trucks including the T100, Tacoma, and Tundra. This sensor accurately detects wheel rotation speed and sends signals to the vehicle’s ABS control module, enabling effective anti-lock braking and traction control. The ALS1250 part number guarantees compatibility and proper fitment, reducing installation time and ensuring system reliability.

Common Applications and Problem Resolution

  • Restores ABS warning light functionality by providing accurate wheel speed data
  • Eliminates erratic ABS or traction control system behavior
  • Prevents wheel lockup during braking on slippery surfaces
  • Addresses inconsistent speedometer readings related to wheel speed sensor faults
  • Improves overall vehicle stability and safety during braking

Installation Notes and Tips

Installation of the ALS1250 sensor requires basic mechanical skills and proper tools. Before installation, ensure the vehicle is securely lifted and the wheel hub area is clean. Disconnect the battery to prevent electrical issues. Carefully remove the old sensor and inspect the mounting area for damage or debris. Install the new sensor, making sure the connector is securely attached and wiring is routed away from moving parts. After installation, clear any ABS codes and test drive the vehicle to confirm proper sensor operation.

Quality Assurance and Warranty Information

Standard Ignition manufactures the ALS1250 ABS Wheel Speed Sensor to meet strict quality standards. Each sensor undergoes rigorous testing to ensure durability and accurate performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

BrandStandard Ignition
Part NumberALS1250
Connector GenderFemale
Connector ShapeOval
Mounting LocationDifferential
Number of Bolt Holes1
Terminal GenderMale
Terminal TypeBlade

This part fits 19 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2006ToyotaTundraRear LeftCompatible with vehicles lacking traction control.
2005ToyotaTundraRear LeftCompatible with vehicles lacking traction control.
2004ToyotaTacomaRear Left
2004ToyotaTundraRear Left
2003ToyotaTacomaRear Left
2003ToyotaTundraRear Left
2002ToyotaTacomaRear Left
2002ToyotaTundraRear Left
2001ToyotaTacomaRear Left
2001ToyotaTundraRear Left
2000ToyotaTacomaRear Left
2000ToyotaTundraRear Left
1999ToyotaTacomaRear Left
1998ToyotaT1004WDRear LeftFrom 3/98
1998ToyotaT100RWDRear LeftFrom 3/98
1998ToyotaTacomaRear LeftFrom 3/98
1997ToyotaTacomaRear Left
1996ToyotaTacomaRear Left
1995ToyotaTacomaRear Left

* 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:

084-42832ABS03145317585S69677097272-61208954635020970-308ABS1360ABSB10105ARA1314V70-72-0210

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