Standard Ignition Brake Fluid Pressure Sensor P/N:BST122

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$324.99
MPN: BST122
UPC: 727943466600
Item Package Quantity: 1
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Standard Ignition Brake Fluid Pressure Sensor P/N:BST122
Standard Ignition Brake Fluid Pressure Sensor P/N:BST122
$324.99

Keep the brake-system electronics reading accurate hydraulic pressure with the Standard Ignition Brake Fluid Pressure Sensor BST122. It installs as a direct-fit replacement for the listed applications, including the 2001-2008 Toyota Sequoia, 2004 Nissan Pathfinder Armada, 2004-2015 Nissan Titan, 2005-2015 Nissan Armada, 2005-2021 Nissan Frontier, 2005-2012 Nissan Pathfinder and 2005-2015 Nissan Xterra.

  • Pressure monitoring: senses the hydraulic pressure in the brake fluid circuit and relays it as an electrical signal to the vehicle's control module.
  • Feeds the braking electronics: the pressure input is used by systems such as ABS and electronic stability control.
  • Direct-fit replacement for the listed Nissan and Toyota applications.

The brake fluid pressure sensor is the component that reports hydraulic pressure to the module that manages your antilock and stability functions. Signs it may need replacing include an illuminated ABS or stability-control warning light or a stored pressure-sensor fault code. Because those symptoms can have other causes, diagnose the fault before replacing; if a failed brake fluid pressure sensor is the cause, this BST122 replaces it.

Interchange: Manufacturer part number BST122.

Frequently Asked Questions

What does this brake fluid pressure sensor do?

It senses the hydraulic pressure in the brake fluid circuit and sends that reading as an electrical signal to the module managing systems like ABS and electronic stability control.

Which vehicles does the BST122 fit?

It fits several Nissan and Toyota trucks and SUVs, including the Nissan Titan, Armada, Frontier, Pathfinder and Xterra plus the Toyota Sequoia. See the Buyer's Guide tab for the full year-by-year list.

What are signs this sensor may need replacing?

An illuminated ABS or stability-control warning light or a stored pressure-sensor fault code can be signs. Diagnose the cause first, since these symptoms can have other sources.

Will replacing this sensor turn off my ABS light?

If a failed brake fluid pressure sensor is the cause of the warning, replacing it with the BST122 addresses that fault. Other issues can also trigger the light, so confirm the cause before replacing.

What is the manufacturer part number?

This is Standard Ignition manufacturer part number BST122.