2021 Peterbilt 520 EGR Valves
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Dorman HD Solutions®Exhaust Gas Differential Pressure SensorPeterbilt 520 10.8L 2021, Exhaust Gas Differential Pressure Sensor by Dorman HD Solutions®. This DPF differential pressure sensor is designed to match the fit and function of the original part on specified makes, years and models, and...Direct replacement - this replacement exhaust gas differential pressure sensor, also known as a diesel particulate filter (DPF) sensor, is designed to match the fit and function of the original sensor on specified makes, years and modelsRestores functionality - reliable replacement for an original sensor that has broken, burned out, corroded or otherwise stopped working$185.49 - Dorman HD Solutions®EGR CoolerPeterbilt 520 8.9L Diesel 2021, EGR Cooler by Dorman HD Solutions®. This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous...Direct replacement - this EGR cooler is made to match the fit and function of the original part on specific applicationsRigorously tested - heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability$1,139.12
- Dorman HD Solutions®EGR Pressure SensorPeterbilt 520 10.8L 2021, EGR Pressure Sensor by Dorman HD Solutions®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Made with precision and quality in mindDesigned to meet your specific needs$121.36
- Dorman HD Solutions®EGR Cooler Gasket KitPeterbilt 520 11.9L 2021, EGR Cooler Gasket Kit by Dorman HD Solutions®. Tight seals are essential to proper EGR cooler operation. This EGR cooler gasket kit contains all the gaskets and seals required to ensure a solid repair. Made of...Direct replacement - this exhaust gas recirculation (EGR) gasket kit matches the original equipment gaskets for this vehicle applicationDurable construction - the components in this EGR cooler gasket kit are made of quality materials for a secure fit and excellent durability$23.84
- Dorman HD Solutions®EGR Cooler ClampPeterbilt 520 CNG 2021, EGR Cooler Clamp by Dorman HD Solutions®. Prevent leaks at the EGR cooler with this direct-replacement EGR cooler clamp. Constructed of stainless steel, it's made to resist corrosion and to provide a long service...Direct replacement - this EGR cooler clamp directly replaces the original equipment clampDurable construction - this EGR cooler clamp is made of stainless steel to withstand extreme heat and to resist corrosion$18.56 - $26.44
