HomeElectrical, Lighting and Body > SensorsStandard Ignition SC556 Vehicle Speed Sensor
Part #: SC556

Standard Ignition SC556 Vehicle Speed Sensor

⚙️ 16 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$58.34Free 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 and Mazda, B2300, B2500, B3000, and Ranger
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Vehicle Speed Sensor for Ford and Mazda Trucks

The Standard Ignition SC556 Vehicle Speed Sensor is designed to provide accurate speed data for your Ford Ranger or Mazda B-series truck. Engineered for durability and precise fitment, this sensor ensures consistent performance by mounting directly on the transmission.

  • Connector Gender: Female with a single oval-shaped plug-in connector
  • Mounting Type: Bolt mount on the transmission for secure installation
  • Terminal Configuration: Two male pin terminals for reliable electrical connection
  • Compatible with Ford Ranger and Mazda B2300, B2500, B3000 models
  • Part Number: SC556 for easy identification and replacement

Detailed Product Description

The Standard Ignition SC556 Vehicle Speed Sensor is a critical component that monitors the rotational speed of your vehicle’s transmission. Featuring a female connector with an oval plug-in design, it ensures a secure and stable electrical connection. The sensor mounts directly on the transmission using a bolt mount system, providing a firm and vibration-resistant fit. Equipped with two male pin terminals, this sensor facilitates accurate signal transmission to your vehicle’s speedometer and engine control systems. This part is specifically engineered for Ford Ranger and Mazda B-series trucks, including the B2300, B2500, and B3000 models, ensuring compatibility and reliable operation.

Common Applications and Problem Resolution

  • Restores accurate speedometer readings on Ford Ranger and Mazda B-series trucks
  • Resolves transmission shifting issues caused by faulty speed sensor signals
  • Eliminates erratic or inconsistent vehicle speed data
  • Prevents engine performance problems related to incorrect speed input
  • Addresses check engine light triggers linked to speed sensor faults

Installation Notes and Tips

When installing the Standard Ignition SC556 sensor, ensure the bolt mount location on the transmission is clean and free of debris. Carefully align the oval-shaped female connector to avoid damaging the pins. Tighten mounting bolts securely to prevent sensor movement or vibration. Verify electrical connections are firm and free from corrosion to maintain signal integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your vehicle. The SC556 Vehicle Speed Sensor undergoes rigorous quality control to ensure durability and accuracy. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberSC556
Connector GenderFemale
Connector Quantity1
Connector ShapeOval
Connector TypePlug in
Mounting LocationOn transimission
Mounting TypeBolt mount
Terminal GenderMale
Terminal Quantity2
Terminal TypePin

This part fits 16 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2011FordRangerManualN/A
2010FordRangerManualN/AInput Sensor
2009FordRangerManualN/A
2008FordRangerManualN/A
2007FordRangerManualN/A
2006FordRangerManualN/A
2004FordRanger3.0LV6N/A
2004MazdaB2300ManualN/A
2003FordRanger3.0LV6N/A
2003MazdaB2300ManualN/A
2003MazdaB3000ManualN/A
2002FordRanger3.0LV6N/A
2002MazdaB2300AutomaticN/A
2001FordRanger3.0LV6N/A
2001MazdaB2300ManualN/A
2001MazdaB2500ManualN/A

* 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:

4L5Z7H103AA5S496176624DY1216SN8258SU6828VSS1090

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