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The DEF (Diesel Exhaust Fluid) sensor plays a crucial role in the Selective Catalytic Reduction (SCR) system of heavy-duty trucks. It measures the level and quality of DEF in the storage tank and communicates this information to the engine control unit.
Customers should choose Advanced Truck Parts for their DEF sensor needs due to our commitment to quality and customer satisfaction. We offer a wide range of genuine DEF sensors for various heavy-duty truck makes and models, ensuring high-quality and reliable performance. Our experienced team provides expert guidance and support in selecting the right DEF sensor and addressing any technical inquiries. Moreover, we offer competitive pricing without compromising on quality, providing cost-effective solutions. With our comprehensive inventory, exceptional customer service, and dedication to delivering reliable DEF sensors, Advanced Truck Parts is the trusted choice for customers seeking accurate DEF level monitoring and optimal SCR system performance in their heavy-duty trucks.
Description: DEF quality sensor, multipurpose head unitCondition: NewBrand: Kalmar OttawaPart Number: 90035845Other Part Numbers That Will Work: OW...
View full detailsDescription: DEF Quality Sensor For Peterbilt Kenworth Paccar Condition: New Brand: Paccar Part Number: Q21-6167-001K1T Other OEM Part Numbers That...
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Description: Qls Fls Def Sensor Gal 15.5, 16, 23Condition: NewBrand: International Part Number: 4163699C91
Description: Def Quality Q21-6170-003k1t ( Free Over Night Shipping )Condition: New Brand: PaccarPart Number Q21-6127-006k1t The Same As Q21-6170-0...
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Description: Def Tank Qls Ssi Sensor For Navistar Condition: New Brand: International Part Number: 4097725C91 Navistar®
Description: Def Sensor 10.6/15.9/25.2g, For Navistar Condition: New Brand: InternationalPart Number: 4097728C91
Description: Def Tank Sensor For NavistarCondition: NewBrand: InternationalPart Number: 4097727C91 Navistar®
Description: Def Quality Sensor For Navistar Condition: New Brand: International Part Number: 2515990c3Navistar®
Description: 7 Gallon Def Tank Qls 1% Ssi Sensor Head UnitCondition: NewPart Number: 4097722C91Brand: Navistar InternationalNavistar®
Description: 7 Gallon DEF Tank QLS 1% SSI Sensor Head Unit Condition: New Brand: Navistar International Part Number: 4157846C91 Navistar®
Description: 15 Gallon DEF Tank QLS 1% SSI Sensor Head Unit Condition: New Brand: Navistar International Part Number: 4163695C91 Navistar®
Description: Def Quality Sensor For Peterbilt Kenworth Paccar Condition: Remanufactured Brand: Paccar Part Number: Q21-6170-002k1t Other Oem Part N...
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Description: Def Quality Sensor For Peterbilt Kenworth PaccarCondition: NewBrand: PaccarPart Number: Q21-6170-002k1t, Q21-6127-002K1T Other Oem Par...
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Description: DEF Level Sensor (No Core Charge)Condition: NewBrand: Mack Part Number: 23539923 Other OEM Part Numbers That Will Work: 22306793, 2304...
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Description: SENSOR, QLS, 25.2 GALLON DEF TANKCondition: NewPart Number: 4140918C91 Brand: Navistar InternationalNavistar®
Description: 5 Gallon Def Tank Qls Sensor Head Unit Condition: New Part Number: 5012176R91 Brand: Navistar InternationalNavistar®
Description: Def Tank Level Sensor 5-Gal Condition: New Brand: InternationalPart Number: 2515899C1 Other OEM Part Numbers That Will Work: 25166...
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Description: Sensor, 9.5 Gallon, With Cover Condition: New Brand: Navistar International Part Number: 4254201C91 Navistar®
Description: Quality Level Sensor QLS 12 GalCondition: NewBrand: International Part Number: 5012173R91
Description: 9.5 Gal Def Sensor For Navistar Condition: New Brand: International Part Number: 2515984C3 Navistar®
Description: Def Quality Sensor For Peterbilt Kenworth Paccar, Cleaned Inspected, Comes With New O-RingCondition: Re-ManufacturedBrand: PaccarPart ...
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Description: Def Tank Level Sensor 5-Gal Condition: New Brand: FordPart Number: DC4Z5J250E Other OEM Part Numbers That Will Work: 2515899C1, 25...
View full detailsDescription: DEF Quality Sensor For Peterbilt Kenworth Paccar Condition: New Brand: Paccar Part Number: Q21-6170-001K1T Other OEM Part Numbers That...
View full detailsDescription: Def Head Level Sensor For 10 Gallon Tank Condition: NewBrand: Spartan Part Number: DM501-2206A765
It is important to purchase genuine parts from reputable manufacturers like Cummins, Paccar, Volvo/Mack, and Navistar for several reasons: Quality and Reliability: Genuine parts are designed and engineered specifically for your diesel engine model. They undergo rigorous testing and meet...
Inspecting, diagnosing, and replacing a Diesel Particulate Filter (DPF) on diesel engines like Cummins, Paccar, Detroit Diesel, Volvo, or Mack involves several steps. Here is a general overview of the process, but it is important to consult the specific engine...
nspecting, diagnosing, and replacing an exhaust manifold on diesel engines such as Cummins, Paccar, Detroit Diesel, Volvo, or Mack involves several steps. Here is a general overview of the process, but it is important to consult the specific engine manufacturer's...
