HomeBrake > SensorsStandard Ignition BST127 Brake Fluid Pressure Sensor
Part #: BST127

Standard Ignition BST127 Brake Fluid Pressure Sensor

7 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Nissan, LEAF
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Reliable Brake Fluid Pressure Sensor for Nissan LEAF

The Standard Ignition BST127 brake fluid pressure sensor is designed specifically for Nissan LEAF models. This sensor ensures accurate monitoring of brake fluid pressure, contributing to the overall safety and performance of your vehicle's braking system.

  • Compatible with Nissan LEAF models
  • Connector gender: Female for secure connection
  • Terminal gender: Male for reliable electrical contact
  • Terminal type: Pin for precise signal transmission
  • Part number BST127 for easy identification and replacement

Technical Details and Attributes

The BST127 brake fluid pressure sensor from Standard Ignition features a female connector that allows for a secure and stable connection to the vehicle’s wiring harness. The sensor terminals are male with pin-type contacts, which provide consistent electrical conductivity and reduce the risk of connection failure. These attributes ensure that the sensor accurately detects brake fluid pressure changes and transmits this data to the vehicle’s control systems.

Purpose and Common Applications

This brake fluid pressure sensor is essential for monitoring the hydraulic pressure within the brake system of Nissan LEAF vehicles. It helps maintain proper brake function and alerts the vehicle’s systems to any pressure irregularities.

  • Detects low or inconsistent brake fluid pressure
  • Prevents brake system malfunctions
  • Supports ABS and traction control system operation
  • Helps identify leaks or blockages in brake lines
  • Ensures accurate brake system diagnostics

Installation Notes and Tips

When installing the Standard Ignition BST127 sensor, ensure the female connector is properly aligned with the vehicle’s wiring harness to avoid damage to the pins. Verify that the male pin terminals are clean and free of corrosion before installation. It is recommended to follow the Nissan LEAF service manual for torque specifications and sensor placement to maintain system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The BST127 brake fluid pressure sensor undergoes rigorous quality control testing to ensure consistent operation. Please refer to Standard Ignition’s warranty policy for coverage details on this sensor.

BrandStandard Ignition
Part NumberBST127
Connector GenderFemale
Connector ShapeRound
Terminal GenderMale
Terminal TypePin

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2017NissanLEAFN/A
2016NissanLEAFN/A
2015NissanLEAFN/A
2014NissanLEAFN/A
2013NissanLEAFN/A
2012NissanLEAFN/A
2011NissanLEAFN/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:

47240AL5005S1496076192BBST602MPSA18NBST602

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