Special Offers
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577.99134R - Low Coolant Level Sensor Connector - Det UAR220-550
This low coolant level sensor connector fits Detroit Diesel-equipped trucks, cross-referencing to part number UAR220-550. It provides the electrical connection for the coolant level sensor to alert the driver of low coolant.In stock and ready to...Regular price $11.99 -
577.99121R - Low Coolant Level Sensor Connector, LCLQ216007, LCLN9267001, UAR220-125
This low coolant level sensor connector cross-references to part numbers LCLQ216007, LCLN9267001, and UAR220-125. It provides the electrical connection point for the coolant level sensor, which warns the driver when coolant runs low.In stock and ready...Regular price $13.79 -
577.99114R - Harness AC Binary Sensor Freightliner A06-32756-000
This AC binary sensor wiring harness fits Freightliner trucks, cross-referencing to part number A06-32756-000. It connects the air conditioning binary pressure sensor into the truck's electrical system to help protect the compressor from over- or under-pressure...Regular price $18.99 -
577.46793 - DPF Pressure Sensor Freigthliner
This DPF (diesel particulate filter) pressure sensor is a direct fit for Freightliner trucks, part number 577.46793. It measures the pressure differential across the DPF to help the engine control module track filter loading and trigger...Regular price $310.50 -
577.23601 - NOx Sensor Detroit Diesel A0101538128
The 577.23601 NOx sensor is built for Detroit Diesel engines, cross-referencing to OEM part number A0101538128. It measures nitrogen oxide output in the exhaust to keep the engine's emissions system running within spec and helps avoid...Regular price $325.00 -
577.23600 - NOx Sensor Detroit Diesel A0101531928
The 577.23600 is a NOx sensor designed for Detroit Diesel engines, cross-referencing to OEM part number A0101531928. This sensor monitors nitrogen oxide levels in the exhaust stream, feeding data to the engine's aftertreatment system to maintain...Regular price $339.99
Electrical and electronic parts for heavy duty trucks — sensors (NOx, boost pressure, coolant level, ABS, oil pressure), switches, relays, alternators, starters, wiper motors, blower motors and wiring harnesses for Freightliner, Kenworth, Peterbilt, Volvo, Mack and International. Cross-reference part numbers on every listing help you match OE numbers fast.
Fast US shipping from Breinigsville, PA and fitment help at (610) 285-7317. Also browse truck lighting and shop by make in Freightliner, Volvo and Kenworth collections.