HomeBrake > SensorsStandard Ignition ALS1877 ABS Wheel Speed Sensor - Rear Right
Part #: ALS1877

Standard Ignition ALS1877 ABS Wheel Speed Sensor - Rear Right

Rear Right
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$38.21Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, E-150, E-250, and E-350 Super Duty
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable ABS Wheel Speed Sensor for Ford E-Series Vans

The Standard Ignition ALS1877 ABS Wheel Speed Sensor is designed specifically for Ford E-150, E-250, and E-350 Super Duty models. This sensor ensures accurate wheel speed data for your vehicle's anti-lock braking system, helping maintain safe and stable braking performance.

  • Connector Gender: Female
  • Single Round Connector with 1 Connector Quantity
  • 44-inch (1120 mm) Harness Length for flexible installation
  • One Bolt Hole for secure mounting
  • Male Terminal Gender with 2 Pin Terminals

Detailed Product Description

The ALS1877 ABS Wheel Speed Sensor from Standard Ignition features a female connector designed to interface seamlessly with your Ford E-Series van's wiring harness. The round connector shape and single connector quantity simplify the connection process, while the 44-inch harness length provides ample reach for installation without strain. This sensor includes one bolt hole for a secure and stable fit, ensuring consistent sensor positioning. The male terminal with two pin terminals supports reliable electrical contact, critical for accurate wheel speed signal transmission.

Compatible Vehicles and Applications

This ABS wheel speed sensor is compatible with Ford E-150, E-250, and E-350 Super Duty models. It is engineered to replace the original sensor and restore proper ABS function, which is essential for preventing wheel lockup during braking and maintaining vehicle control.

  • Corrects ABS warning light issues
  • Resolves inconsistent or erratic speedometer readings
  • Improves anti-lock braking system responsiveness
  • Eliminates wheel speed sensor fault codes
  • Prevents potential traction control malfunctions

Installation Notes and Tips

When installing the Standard Ignition ALS1877 sensor, ensure the connector is fully seated and locked to prevent signal interruptions. Use the single bolt hole to firmly secure the sensor in place, avoiding movement that could affect sensor accuracy. Verify the harness routing to prevent pinching or damage during wheel movement. It is recommended to inspect the sensor mounting area for debris or corrosion before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The ALS1877 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure consistent operation. Please refer to Standard Ignition's warranty policy for coverage details.

BrandStandard Ignition
Part NumberALS1877
Connector GenderFemale
Connector ShapeRound
Harness Length - inches44
Harness Length - mm1120
Number of Bolt Holes1
Terminal GenderMale
Terminal TypePin

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2010FordE-150Rear Right
2010FordE-250Rear Right
2010FordE-350 Super DutyRear Right
2009FordE-150Rear Right
2009FordE-250Rear Right
2009FordE-350 Super DutyRear 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:

2ABS25375323365S1207272-10834720309C2Z2C190AABS1970ABSC20143ARA2104BRAB258

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