Standard Ignition ETB173 Exhaust Gas Recirculation (EGR) Tube

Brand Standard Ignition ETB173
Contents Egr tube
Inner Diameter (I.D.) - Inches .5"
Length - Inches 18
Fits Ram · 36 vehicles

EGR tube for exhaust gas recirculation system service.

Sized for proper exhaust flow through the tube.

Provides the needed reach for the tube assembly.

Cross-references 2-40222, 4893155AB and AR203 for the same application. See all 4.

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Standard Ignition ETB173 EGR Tube

Standard Ignition ETB173 is an exhaust gas recirculation tube for emission control service on select Ram heavy-duty trucks. It is built with a 0.5-inch inner diameter and an 18-inch length to match the specified application and routing requirements.

Key Features

  • Exhaust Gas Recirculation (EGR) tube for emission control repair
  • 0.5-inch inner diameter for the listed fitment
  • 18-inch overall length
  • Direct replacement style for Ram 2500 and Ram 3500 applications
  • Standard Ignition ETB173 for OE-style service work

Detailed Description

This EGR tube routes exhaust gas between emission system components to support proper recirculation flow on compatible diesel applications. Standard Ignition ETB173 is listed for 2014-2022 Ram 2500 and 2014-2022 Ram 3500 models, making it a fitment-based choice for Ram 2500 EGR tube replacement and Ram 3500 exhaust gas recirculation tube service. This part cross-references 2-40222 for the same application.

What It Helps Address

  • Cracked or leaking EGR tube sections
  • Restricted exhaust gas recirculation flow
  • Emission system fault codes related to EGR routing
  • Exhaust leaks at the tube connection points
  • Failed inspection results tied to emission control issues

Installation Notes and Tips

Verify the tube length, 0.5-inch inner diameter, and routing before installation. Inspect adjoining EGR components, seals, and connection surfaces for wear or carbon buildup so the replacement can seat correctly. Confirm the vehicle application by year and model before ordering, especially on 2014-2022 Ram 2500 and 2014-2022 Ram 3500 trucks.

Quality Assurance

Standard Ignition is an established aftermarket brand for electrical and emission-related service parts. ETB173 is cataloged as an EGR tube for the listed Ram applications and is intended to meet the dimensional requirements shown in the product data.

This part fits 36 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2022Ram25006.4LV8—
2022Ram35006.4LV8—
2022Ram45006.4LV8—
2022Ram55006.4LV8—
2021Ram25006.4LV8—
2021Ram35006.4LV8—
2021Ram45006.4LV8ESB Eng.
2021Ram55006.4LV8ESB Eng.
2020Ram25006.4LV8—
2020Ram35006.4LV8—
2020Ram45006.4LV8ESB Eng.
2020Ram55006.4LV8ESB Eng.
2019Ram25006.4LV8—
2019Ram35006.4LV8—
2019Ram45006.4LV8ESB Eng.
2019Ram55006.4LV8ESB Eng.
2018Ram25006.4LV8—
2018Ram35006.4LV8—
2018Ram45006.4LV8ESB Eng.
2018Ram55006.4LV8ESB Eng.
2017Ram25006.4LV8—
2017Ram35006.4LV8—
2017Ram45006.4LV8ESB Eng.
2017Ram55006.4LV8ESB Eng.
2016Ram25006.4LV8—
2016Ram35006.4LV8—
2016Ram45006.4LV8ESB Eng.
2016Ram55006.4LV8ESB Eng.
2015Ram25006.4LV8—
2015Ram35006.4LV8—
2015Ram45006.4LV8ESB Eng.
2015Ram55006.4LV8ESB Eng.
2014Ram25006.4LV8—
2014Ram35006.4LV8—
2014Ram45006.4LV8ESB Eng.
2014Ram55006.4LV8ESB Eng.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2-402224893155ABAR203EGT173