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577.46552
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Automann · Probes & Sensors
577.46552
In stock · ships from Knoxville
The Automann 577.46552 is a vehicle speed sensor designed for Freightliner Cascadia trucks.
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Freightliner
Freightliner
Cross-references to part numbers used by International, Mack, and Cummins suggest it may fit other heavy-duty vehicles, but verify compatibility before use on non-Freightliner trucks.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 7 of 7.
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It measures wheel or transmission output speed, providing critical data to the speedometer, ABS, and engine control modules. A faulty sensor can cause erratic speedometer readings, ABS warning lights, or diagnostic trouble codes, making this a direct replacement when those issues occur. The sensor has a 2-pin connector with dual wire leads, 3/4"-16 threads, and a 2.62-inch body length.
Part Number: 577.46552
Speed Sensor Freightliner
Dealer: KP Services Crossville
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