Sensors

Sensor - Coolant Level,3 Wire

The Sensor - Coolant Level,3 Wire from Fitzgerald Truck Parts is a heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road and vocational work.Fitment: Confirm this part fits your truck's...

PAI Truck Parts

Oil Temperature Sensor

Oil Temperature Sensor | Kenworth / Peterbilt Multiple use application   Precise construction ensuring proper fit, quality electronic design ensuring sensor longevity. Direct replacement for OE sensor part number 17-04184 Multiple Engine...

Newstar

Pressure Switch (2-6 PSI)

The Pressure Switch (2-6 PSI) from Newstar is a genuine Newstar heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road and vocational work.Pressure Switch 2-6 PSI Popular Applications...

Cummins

Cummins Water Filter Sensor

The Cummins Water Filter Sensor from Cummins is a genuine Cummins heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road and vocational work.Cummins Water Filter Sensor 391194000Fitment:...

Newstar

Temperature Sensor

The Temperature Sensor from Newstar is a genuine Newstar heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.Temperature Sensor Multiple...

Newstar

A/C Pressure Switch

Fan Override (Highside) – 12 Volt, GrayNormally OpenFitting Connector: M10-1.25 Female Integral 2 PinCloses At: 270 PSI Opens at: 200 PSI Replaces Part Numbers:  18-03836 ABP N83 318160 K301-390-1 79PSL3-2 Popular Applications...

Newstar

Air Temperature Sensor

Air Temperature Sensor Replaces Part Number  Q21-6134 Popular Applications Include Peterbilt 389 & 579 SeriesKenworth T600 Models

Newstar

A/C High Pressure Switch

S-20903 ( 18-03835 ) High Side SwitchNormally ClosedFitting Connector: M10-1.25 Female Integral 2 PinCloses At: 330-370 PSI Opens At: 180-240 PSI Replaces Part Number: 18-03835 K301-370-1 870731 ABP N83 318170 Popular Applications Include: Kenworth C500,...

Temperature Sensor

The Temperature Sensor from Fitzgerald Truck Parts is a heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.Fitment: Confirm this part fits your...

Newstar

Water Temp Sender

The Water Temp Sender from Newstar is a genuine Newstar heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.Water Temp Sender Replaces Part...

Paccar

Water in Fuel Sensor

The Water in Fuel Sensor from Paccar is a genuine Paccar heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.Water in Fuel Sensor For 382 Davco...

Bergstrom

Pressure Switch

Pressure Switch Fitting Connector: M10-1.25High- Off: 455 PSI On: 341 PSILow- Off: 28 PSI On: 40 PSI Popular Applications Include: Freightliner M2 Class (All Years)Freightliner M2 106 Class (2012)Freightliner FLD120, FLD112 & Classic XL Class...

Water in Fuel Sensor

The Water in Fuel Sensor from Fitzgerald Truck Parts is a heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.Fitment: Confirm this part fits...

Freightliner

Coolant Level Sensor - Potted

Coolant Level Sensor Popular Applications Include: Freightliner Century & M2 Class (2007-2018)Freightliner Cascadia Class (2007-2009)Freightliner Columbia Class (2007-2010)

Newstar

Temperature Sensor (Q21-1002)

REPLACES OEM # Q21-1002 POPULAR APPLICATIONS Kenworth T600A, T660 & T800 Models (1987 - 2007(Peterbilt 379 Series (1987 - 2007)

Freightliner

High Pressure Cut Off Switch

The High Pressure Cut Off Switch from Freightliner is a genuine Freightliner heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.High Pressure...

Freightliner

Outside Air Temperature Sensor - Freightliner

The Outside Air Temperature Sensor - Freightliner from Freightliner is a genuine Freightliner heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road and vocational work.Outside Air...

PAI Truck Parts

Turbo Boost Sensor (23528418)

Boost Pressure Sensor KitMAP Sensor Kit3 Female Pin ConnectorDetroit Diesel Series 60 Application   Precise construction ensuring proper fit, quality electronic design ensuring sensor longevity. Direct replacement for OE sensor part number...

Cummins

Cam Position Sensor

The Cam Position Sensor from Cummins is a genuine Cummins heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.Fitment: Confirm this part fits...

PAI Truck Parts

4 Wire Speed Sensor

Q21-6005 4 WIRE SPEED SENSOR Overall Length: 21in / 22inMack Universal Application Direct replacement for OE sensor part number 64MT339

Eaton

Eaton Fuller Transmission Dual Speed Sensor

The Eaton Fuller Transmission Dual Speed Sensor from Eaton is a genuine Eaton heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.Fitment:...

Freightliner

Oil Temperature Sensor

The Oil Temperature Sensor from Freightliner is a genuine Freightliner heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.Fitment: Confirm this...

Air Temp Sensor

The Air Temp Sensor from Fitzgerald Truck Parts is a heavy-duty truck part you can count on. Engineered for the demands of heavy-duty diesel powertrains, it's built to deliver dependable performance mile after mile.Fitment: Confirm this part fits your...

Paccar

Peterbilt Reverse Light Switch

The Peterbilt Reverse Light Switch from Paccar is a genuine Paccar heavy-duty truck part you can count on. Built to keep your diesel running strong through the daily grind of over-the-road and vocational work.Peterbilt Reverse Light Switch Replaces Part...