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PETERBILT 389 Ignitions & Electrical

Showing In Stock Items. Show All 7 Items.

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Dorman Water-in-Fuel Sensors

Dorman water-in-fuel sensors are quality replacements that match the function and performance of the original equipment sensor to prevent water damaging a diesel fuel injector. Made of top-grade materials, the WiF sensors have undergone extensive testing to ensure durability and withstand exposure to diesel fuel. They are available as sensors, assemblies, and units with separator or drain valves. For cost-effective solutions for your vehicle maintenance and/or repairs, choose Dorman—original equipment quality at a more affordable price.

Not Yet Reviewed

$86.99

Dorman Vehicle Speed Sensors

Dorman has you covered on all of your vehicle speed sensor needs. The speedometer gauge on your dashboard is getting its data from somewhere--and these are the units. Dorman takes pride in having produced high-quality OE replacement parts with state-of-the-art equipment since 1918. Take advantage of having access to an industry-leading brand originally intended only for dealers. Dorman vehicle speed sensors are available for many makes and models of cars and trucks. Match your vehicle specs with the sensor that'll get you back up to speed!

4.14 out of 5 stars ( 7 )

$60.99

Dorman Coolant Level Modules and Sensors

Low coolant light got you boiling? Dorman coolant level modules and sensors are what you need to let off some steam. Designed to fit and perform just like the original equipment, these replacements are manufactured from high-quality, corrosion-resistant materials to alert the onboard computer system of low coolant levels. Faulty modules and sensors can lead to overheating and potential engine damage.

Not Yet Reviewed

$57.99

Dorman Oil Pressure Sensors

Dorman oil pressure sensors are direct replacements for your failed originals on specific applications. They are ruggedly designed and built to withstand required operating pressures and temperatures. These cost-effective solutions will provide an OE fit and function for reliable performance and an easy install. Trust Dorman oil pressure sensors to restore accurate readings.

Not Yet Reviewed

$55.99

Dorman Fuel Pressure Sensors

Dorman fuel pressure sensors effectively measure fuel pressure in the fuel rail, alerting both the EVAP system and the fuel system to leaks. Restore engine performance with Dorman sensors.

4.0 out of 5 stars ( 1 )

$86.99

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