PETERBILT part description

KIT, 2017 DEF PUMP MAIN FILTER

Peterbilt Diesel Exhaust Fluid (DEF) Filter

Keep your Peterbilt's emissions clean for a smooth-running engine with the help of a high-quality Peterbilt Diesel Exhaust Fluid (DEF) Filter. This component safeguards your aftertreatment system by taking contaminants out of the DEF solution before it gets into the injection system to break down harmful nitrogen oxides (NOx), transforming them into harmless water vapor and nitrogen gas. Meticulously crafted by skilled part engineers, the Peterbilt 5579176 prevents DEF contamination that can clog the injector nozzles, preventing DEF injection and compromising your Peterbilt's emission control efficiency.

Features & Benefits

  • Protects DEF injector nozzles by effectively trapping contaminants, preventing clogging and ensuring efficient DEF injection
  • Compatible with your Peterbilt's DEF system, maximizing emission control efficiency and protecting your aftertreatment system
  • Clean DEF injection leads to cleaner exhaust and lower NOx emissions, complying with environmental regulations
  • Uninterrupted DEF flow shields your engine from performance issues caused by compromised emission control
  • Designed to match the specifications of your Peterbilt truck, ensuring perfect fit and optimal filtration

Peterbilt is a brand that is built to last. Established in 1939, Peterbilt® has been recognized as the Class of the trucking industry, designing and constructing purpose-built vehicles that are skillfully crafted to endure the rigors of daily use and stand the test of time. Peterbilt trucks have always been groundbreaking from the beginning—equipped with advanced technologies that boost performance, safety, fuel efficiency, and uptime. When it comes to the best-in-the-industry parts and service, Peterbilt also leads the pack. It helps every trucker go further by providing a full range of replacement truck parts and accessories, including air filters, floor mats, clutch pedals, light assemblies, manifolds, sensors, and a whole lot more.

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