HomeBrake > SensorsStandard Ignition BST128 Brake Fluid Pressure Sensor
Part #: BST128

Standard Ignition BST128 Brake Fluid Pressure Sensor

⚙️ 65 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan and Toyota, Armada, Frontier, Pathfinder, Pathfinder Armada, Sequoia, TITAN, and Xterra
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Reliable Brake Fluid Pressure Sensor for Nissan and Toyota Vehicles

The Standard Ignition BST128 brake fluid pressure sensor is designed to provide accurate pressure readings for your vehicle's braking system. Compatible with select Nissan and Toyota models, this sensor ensures proper brake system performance and safety.

  • Color/Finish: Black and gray for durability and corrosion resistance
  • Connector Gender: Male with a single rectangular plug-in connector
  • Terminal Type: Three male pin terminals for secure electrical connection
  • Hardware, mounting brackets, O-rings, and wiring harness not included
  • Compatible with Nissan Armada, Frontier, Pathfinder, Pathfinder Armada, Sequoia, TITAN, and Xterra

Product Details and Specifications

The BST128 brake fluid pressure sensor from Standard Ignition features a robust black and gray finish designed to withstand harsh under-hood conditions. It includes a single male rectangular plug-in connector that simplifies installation and ensures a reliable electrical connection. The sensor has three male pin terminals, providing stable signal transmission to the vehicle’s brake control system. This part is engineered specifically for brake systems in Nissan and Toyota vehicles, including models such as the Armada, Frontier, Pathfinder, Pathfinder Armada, Sequoia, TITAN, and Xterra.

Compatible Vehicles and Applications

This brake fluid pressure sensor is compatible with a range of Nissan and Toyota trucks and SUVs, making it a suitable replacement part for maintaining brake system integrity. It is designed to work with the brake systems of the following models:

  • Nissan Armada
  • Nissan Frontier
  • Nissan Pathfinder and Pathfinder Armada
  • Nissan TITAN
  • Nissan Xterra
  • Toyota Sequoia

Common Issues Addressed by the BST128 Sensor

  • Inaccurate brake fluid pressure readings causing warning lights
  • Intermittent brake system faults related to sensor failure
  • Brake performance inconsistencies due to faulty pressure data
  • ABS system errors triggered by sensor malfunction
  • Brake fluid pressure sensor electrical connection problems

Installation Notes and Tips

When installing the Standard Ignition BST128 sensor, ensure the vehicle is safely supported and the brake system is depressurized. The sensor features a plug-in male connector with a rectangular shape and three pin terminals, so verify connector compatibility before installation. Since no mounting hardware or O-rings are included, reuse existing components or source replacements as needed. Properly secure the sensor to avoid leaks or electrical issues.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The BST128 brake fluid pressure sensor undergoes rigorous quality control to ensure reliable performance in Nissan and Toyota brake systems. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberBST128
Color/FinishBlack , gray
Connector GenderMale
Connector Quantity1
Connector ShapeRectangle
Connector TypePlug in
Hardware IncludedNo
Mounting Bracket(s) IncludedNo
O-Rings IncludedNo
Port QuantityNot included
Terminal GenderMale
Terminal Quantity3
Terminal TypePin
Wiring Harness IncludedNo

This part fits 65 vehicles. Search below:

YearMakeModelPositionNotes
2021NissanFrontierN/A
2020NissanFrontierN/A
2019NissanFrontierN/A
2018NissanFrontierN/A
2017NissanFrontierN/A
2016NissanFrontierN/A
2015NissanArmadaN/A
2015NissanFrontierN/A
2015NissanTITANN/A
2015NissanXterraN/A
2014NissanArmadaN/A
2014NissanFrontierN/A
2014NissanTITANN/A
2014NissanXterraN/A
2013NissanArmadaN/A
2013NissanFrontierN/A
2013NissanTITANN/A
2013NissanXterraN/A
2012NissanArmadaN/A
2012NissanFrontierN/A
2012NissanTITANN/A
2012NissanXterraN/A
2011NissanArmadaN/A
2011NissanFrontierN/A
2011NissanPathfinderN/A
2011NissanTITANN/A
2011NissanXterraN/A
2010NissanArmadaN/A
2010NissanFrontierN/A
2010NissanPathfinderN/A
2010NissanTITANN/A
2010NissanXterraN/A
2009NissanArmadaN/A
2009NissanFrontierN/A
2009NissanPathfinderN/A
2009NissanTITANN/A
2009NissanXterraN/A
2008NissanArmadaN/A
2008NissanFrontierN/A
2008NissanPathfinderN/A
2008NissanTITANN/A
2008NissanXterraN/A
2007NissanArmadaN/A
2007NissanFrontierN/A
2007NissanPathfinderN/A
2007NissanTITANN/A
2007NissanXterraN/A
2007ToyotaSequoiaN/A
2006NissanArmadaN/A
2006NissanFrontierN/A
2006NissanPathfinderN/A
2006NissanTITANN/A
2006NissanXterraN/A
2006ToyotaSequoiaN/A
2005NissanArmadaN/A
2005NissanFrontierN/A
2005NissanPathfinderN/A
2005NissanTITANN/A
2005NissanXterraN/A
2005ToyotaSequoiaN/A
2004NissanPathfinder ArmadaN/A
2004NissanTITANN/A
2004ToyotaSequoiaN/A
2003ToyotaSequoiaN/A
2002ToyotaSequoiaN/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:

472403X00ABBST603BST128MPSA26NBST603

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