A12-19776-010 | Genuine Freightliner® Parking Air Brake Pressure Unit Switch

Description and Purpose:

This New Parking Brake Pressure Switch is a Genuine Freightliner component designed for heavy-duty commercial truck air brake systems. Part Number: A12-19776-010. It operates with a push-button actuator, normally open contacts, and a Molex connector. Functioning in a three-position, this switch detects changes in air pressure to accurately relay parking brake status to the brake control module, ensuring proper system operation.

Why Replacement is Important:

Failure to replace a faulty pressure switch may lead to incorrect brake signals, resulting in unsafe parking brake disengagement or missed driver alerts.

Impact on Vehicle Performance:

A reliable pressure switch maintains consistent brake communication and helps keep the vehicle securely parked, which is critical for safety in heavy-duty trucking.

Manufacturer Information:

Freightliner® trucks are built with driver comfort, safety, and productivity in mind, featuring ergonomic cabins and smart systems.

Tags & Category: Brake Switch, Parking Brake, Air Brake Components, Brake Control Unit, Pressure Sensor, Brake Management Module, Freightliner Brake Parts, Pneumatic Brake Switch, Heavy Duty Truck Brake System, Air Brake Pressure Switch, Brake Air Management, Safety Switch, Commercial Vehicle Brake Parts

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The -warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.