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Collection: Semi-Truck Switches & Flashers

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165 products

Fortpro Probe Coolant Low Level Sensor Compatible with Detroit Diesel Engines Replaces 23503510 | F238858

Fortpro Probe Coolant Low Level Sensor Compatible with Detroit Diesel Engines Replaces 23503510 | F238858

Vendor:
Fortpro

Regular price $ 54.76 USD

Regular price Sale price $ 54.76 USD
Unit price per
Fortpro Oil Temperature Sensor Compatible with Detroit Diesel Series 60 Engines Replaces 23527830 | F238802

Fortpro Oil Temperature Sensor Compatible with Detroit Diesel Series 60 Engines Replaces 23527830 | F238802

Vendor:
Fortpro

Regular price $ 21.64 USD

Regular price Sale price $ 21.64 USD
Unit price per
Fortpro Oil Temperature Sensor Compatible Detroit Diesel Series 60 Engines Replaces 23518092 | F238813

Fortpro Oil Temperature Sensor Compatible Detroit Diesel Series 60 Engines Replaces 23518092 | F238813

Vendor:
Fortpro

Regular price $ 30.14 USD

Regular price Sale price $ 30.14 USD
Unit price per
Fortpro Oil Pressure Switch Compatible with Ford 6.0L 6.4L 7.3L Power Stroke Diesel Engines Replaces 1831259C91, F81Z-9278-AA | F238896

Fortpro Oil Pressure Switch Compatible with Ford 6.0L 6.4L 7.3L Power Stroke Diesel Engines Replaces 1831259C91, F81Z-9278-AA | F238896

Vendor:
Fortpro

Regular price $ 20.67 USD

Regular price Sale price $ 20.67 USD
Unit price per
Fortpro Oil Pressure Sensor Replacement for Navistar 1807369C2 Compatible with Navistar I530E, DT466E, DT530, T444E, DT466, HT530 1994-2003 Engines | F238834

Fortpro Oil Pressure Sensor Replacement for Navistar 1807369C2 Compatible with Navistar I530E, DT466E, DT530, T444E, DT466, HT530 1994-2003 Engines | F238834

Vendor:
Fortpro

Regular price $ 78.10 USD

Regular price Sale price $ 78.10 USD
Unit price per
Fortpro Oil Pressure Sensor Replacement for Detroit Diesel 23532797. Compatible with Detroit Diesel 50 60 Series Engines | F238833

Fortpro Oil Pressure Sensor Replacement for Detroit Diesel 23532797. Compatible with Detroit Diesel 50 60 Series Engines | F238833

Vendor:
Fortpro

Regular price $ 82.64 USD

Regular price Sale price $ 82.64 USD
Unit price per
Fortpro Oil Pressure Sensor Replacement for Cummins 4921517. Compatible with Cummins ISX Engines and Dodge 5.9 L Diesel engines | F238823

Fortpro Oil Pressure Sensor Replacement for Cummins 4921517. Compatible with Cummins ISX Engines and Dodge 5.9 L Diesel engines | F238823

Vendor:
Fortpro

Regular price $ 65.18 USD

Regular price Sale price $ 65.18 USD
Unit price per
Fortpro Oil Pressure Sensor Replacement for Cummins 4921487. Compatible with Cummins ISM, ISX, L10, M11, N14, Red Dot Engines and Dodge Ram 2500 & 3500 Diesel Trucks | F238824

Fortpro Oil Pressure Sensor Replacement for Cummins 4921487. Compatible with Cummins ISM, ISX, L10, M11, N14, Red Dot Engines and Dodge Ram 2500 & 3500 Diesel Trucks | F238824

Vendor:
Fortpro

Regular price $ 89.71 USD

Regular price Sale price $ 89.71 USD
Unit price per
Fortpro Oil Pressure Sensor Compatible with Mack E7 Engines Replaces 64MT2114, 64MT286, 20706315 | F238836

Fortpro Oil Pressure Sensor Compatible with Mack E7 Engines Replaces 64MT2114, 64MT286, 20706315 | F238836

Vendor:
Fortpro

Regular price $ 64.91 USD

Regular price Sale price $ 64.91 USD
Unit price per
Fortpro Oil Pressure Sensor Compatible with Detroit Diesel 60 Series Engines, Replaces 23527828 | F238832

Fortpro Oil Pressure Sensor Compatible with Detroit Diesel 60 Series Engines, Replaces 23527828 | F238832

Vendor:
Fortpro

Regular price $ 72.71 USD

Regular price Sale price $ 72.71 USD
Unit price per
Fortpro Oil Pressure & Temperature Sensor Compatible with Cummins ISX/QSX Engines Replaces 4921475, 3417185 | F238888

Fortpro Oil Pressure & Temperature Sensor Compatible with Cummins ISX/QSX Engines Replaces 4921475, 3417185 | F238888

Vendor:
Fortpro

Regular price $ 121.43 USD

Regular price Sale price $ 121.43 USD
Unit price per
Fortpro Oil Pressure & Temperature Sensor Compatible with Cummins ISX 15.0, ISX-400, ISX-450, ISX-475, ISX-500, ISX-565, ISX-600 Engines Replaces 4921477 | F238889

Fortpro Oil Pressure & Temperature Sensor Compatible with Cummins ISX 15.0, ISX-400, ISX-450, ISX-475, ISX-500, ISX-565, ISX-600 Engines Replaces 4921477 | F238889

Vendor:
Fortpro

Regular price $ 101.12 USD

Regular price Sale price $ 101.12 USD
Unit price per
Fortpro Oil Pressure & Temperature Sensor Compatible with Cummins ISX 15.0, ISX-400, ISX-450, ISX-475, ISX-500, ISX-565, ISX-600 Engines Replaces 4921473 | F238885

Fortpro Oil Pressure & Temperature Sensor Compatible with Cummins ISX 15.0, ISX-400, ISX-450, ISX-475, ISX-500, ISX-565, ISX-600 Engines Replaces 4921473 | F238885

Vendor:
Fortpro

Regular price $ 108.55 USD

Regular price Sale price $ 108.55 USD
Unit price per
Fortpro Oil Level and Temperature Sensor Compatible with Mack/Volvo Heavy Duty Trucks Replaces 22807993 | F238859

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Fortpro Oil Level and Temperature Sensor Compatible with Mack/Volvo Heavy Duty Trucks Replaces 22807993 | F238859

Vendor:
Fortpro

Regular price $ 86.89 USD

Regular price Sale price $ 86.89 USD
Unit price per

Sold out
Fortpro Oil Level & Temperature Sensor Compatible with Mack MP7, MP8 and Volvo D13 Engines Replaces 21042447, 21521353, 22022794 | F238868

Fortpro Oil Level & Temperature Sensor Compatible with Mack MP7, MP8 and Volvo D13 Engines Replaces 21042447, 21521353, 22022794 | F238868

Vendor:
Fortpro

Regular price $ 86.53 USD

Regular price Sale price $ 86.53 USD
Unit price per
Fortpro Map Turbo Boost Pressure Sensor Compatible with Volvo FL12, FH12, FH16 Heavy Duty Trucks and Detroit Diesel 60 Series Engines Replacement for 23528418, 16070629 | F238893

Fortpro Map Turbo Boost Pressure Sensor Compatible with Volvo FL12, FH12, FH16 Heavy Duty Trucks and Detroit Diesel 60 Series Engines Replacement for 23528418, 16070629 | F238893

Vendor:
Fortpro

Regular price $ 82.88 USD

Regular price Sale price $ 82.88 USD
Unit price per
Fortpro MAP Manifold Absolute Pressure Sensor Compatible with Cummins ISX 15.0, ISX, ISX-385 ST, ISX-400, ISX-425, ISX-450, ISX-475, ISX-485 Engines | F238821

Fortpro MAP Manifold Absolute Pressure Sensor Compatible with Cummins ISX 15.0, ISX, ISX-385 ST, ISX-400, ISX-425, ISX-450, ISX-475, ISX-485 Engines | F238821

Vendor:
Fortpro

Regular price $ 88.49 USD

Regular price Sale price $ 88.49 USD
Unit price per
Fortpro MAP Manifold Absolute Pressure Sensor Compatible with Cummins ISB Engines Replaces 4921497, 3329617, 3348747 | F238828

Fortpro MAP Manifold Absolute Pressure Sensor Compatible with Cummins ISB Engines Replaces 4921497, 3329617, 3348747 | F238828

Vendor:
Fortpro

Regular price $ 68.51 USD

Regular price Sale price $ 68.51 USD
Unit price per
Fortpro Manifold Absolute Pressure (MAP) Sensor replacement for Volvo/Mack 20706889| F238822

Fortpro Manifold Absolute Pressure (MAP) Sensor replacement for Volvo/Mack 20706889| F238822

Vendor:
Fortpro

Regular price $ 52.28 USD

Regular price Sale price $ 52.28 USD
Unit price per
Fortpro Manifold Absolute Pressure (MAP) Sensor replacement for Cummins 4921493| F238818

Fortpro Manifold Absolute Pressure (MAP) Sensor replacement for Cummins 4921493| F238818

Vendor:
Fortpro

Regular price $ 108.90 USD

Regular price Sale price $ 108.90 USD
Unit price per
Fortpro LP-3 Low Pressure Switch Replacement for Mack 1MR2339R (Normally Closed 70 psi) | F235517

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Fortpro LP-3 Low Pressure Switch Replacement for Mack 1MR2339R (Normally Closed 70 psi) | F235517

Vendor:
Fortpro

Regular price $ 10.76 USD

Regular price Sale price $ 10.76 USD
Unit price per

Sold out
Fortpro LP-3 Low Pressure Switch -75 psi- Replaces Mack 1MR2414, 745-275083 | F235514

Fortpro LP-3 Low Pressure Switch -75 psi- Replaces Mack 1MR2414, 745-275083 | F235514

Vendor:
Fortpro

Regular price $ 14.76 USD

Regular price Sale price $ 14.76 USD
Unit price per
Fortpro Intake Air Temperature Sensor Replacement for Mopar 501497AA and Cummins 3408345, 3865366, 3865345 | F238803

Fortpro Intake Air Temperature Sensor Replacement for Mopar 501497AA and Cummins 3408345, 3865366, 3865345 | F238803

Vendor:
Fortpro

Regular price $ 42.93 USD

Regular price Sale price $ 42.93 USD
Unit price per
Fortpro Intake Air Temperature Sensor Replacement for Cummins 3085185 Compatible with Cummins L10, M11, ISM, N14 Engines | F238808.

Fortpro Intake Air Temperature Sensor Replacement for Cummins 3085185 Compatible with Cummins L10, M11, ISM, N14 Engines | F238808.

Vendor:
Fortpro

Regular price $ 17.05 USD

Regular price Sale price $ 17.05 USD
Unit price per

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At Fortpro, we are driven by a singular mission: to redefine the aftermarket industry for semi-trucks through innovation, quality, and unwavering commitment. We stand at the forefront of the industry, dedicated to providing trucking professionals with products that not only meet, but exceed, their exacting standards.

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