2518086C1
FILTER, DEF SENSOR (SSI)
Navistar International®

The filter, DEF sensor (SSI) is an essential component in modern diesel engines, designed to monitor and manage the diesel exhaust fluid (DEF) used in selective catalytic reduction (SCR) systems. This filter plays a critical role in ensuring that the DEF is delivered at the correct rate and quality, which is vital for reducing nitrogen oxide (NOx) emissions. The sensor is engineered to provide accurate readings, allowing for real-time adjustments to the DEF injection system. Its robust construction ensures durability and reliability, even in the demanding environments typical of diesel engine operation.

Navistar International Corporation has a storied legacy of producing high-quality components for the heavy-duty vehicle market. The filter for the DEF sensor is designed to monitor and manage the diesel exhaust fluid used in selective catalytic reduction systems, showcasing the company's expertise in developing solutions that enhance vehicle emissions control. Engineered for durability and reliability, this filter plays a critical role in ensuring that DEF is delivered at the correct rate and quality, which is essential for reducing nitrogen oxide emissions. Navistar's commitment to quality is evident in the rigorous testing and high standards that each product must meet, ensuring consistent performance. By focusing on innovation and customer satisfaction, Navistar continues to lead in developing solutions that meet the evolving needs of the transportation sector.

This part number is compatible with the following Navistar models:

• - HX: Heavy Extreme
• - SFCB: SFC Commercial Bus Chassis
• - APRO: Australian ProStar S
• - 7500: Severe Service Trucks (built on or after 7/1/01)
• - 4400: Medium Trucks
• - 8600: Heavy Tractors
• - HVMD: HV with Medium Duty Engines
• - 4300: Medium Trucks
• - 5900: Severe Service Conventional
• - HVHD: HV with Heavy Duty Engines
• - LT: Linehaul Transport
• - FBTC: 1300 FBC Truck Chassis
• - 7300: Severe Service Trucks after 10/1/01
• - PRO: ProStar Linehaul Conventional
• - LS: LoneStar
• - TG01: LoneStar Linehaul Conventional
• - ICSB: CE 200/300 Conventional Integrated School Bus
• - 9900: Premium Conventional (built on or after 3/15/96)
• - 7400: Severe Service Trucks (built on or after 7/1/01)
• - CACB: Cutaway Commercial Bus
• - RECB: RE 300 Integrated Commercial Bus
• - 7600: Severe Service Trucks (built on or after 4/1/02)
• - RH: Regional Haul
• - RESB: RE 300 Integrated School Bus
• - MV: Medium Vocational
• - ICCB: CE 200/300 Conventional Integrated Commercial Bus

For effective monitoring and management of diesel exhaust fluid in selective catalytic reduction systems, Source One Parts Center is the best place to purchase a DEF sensor filter. Their commitment to quality ensures that every product meets rigorous standards, providing customers with reliable solutions for their diesel engines. Source One's knowledgeable staff is dedicated to helping customers find the right filter for their specific applications, making the purchasing process straightforward. With competitive pricing and fast shipping options, Source One ensures a seamless buying experience. Choose Source One for your emissions control needs and trust that you are investing in high-quality components that enhance your vehicle's performance.