Standard Ignition ETB91 EGR Tube

OE-Style EGR Tube for Ram and Dodge Ram

Standard Ignition ETB91 is a direct-fit Exhaust Gas Recirculation (EGR) tube for select Ram and Dodge Ram diesel applications. It is built to restore the correct exhaust-gas flow path, helping maintain emissions system performance on 2008-2012 Ram 2500 and Ram 3500 trucks.

With a 19-inch length and 1/4-inch inner diameter, ETB91 is sized for the listed applications and follows OE-style fit, form, and function for straightforward replacement work.

Key Features

• Direct-fit OE replacement for the factory EGR tube
• 19-inch length with 1/4-inch inner diameter
• Includes bracket content as listed
• Built for 2011-2012 Ram 2500 and Ram 3500
• Also fits 2008-2010 Dodge Ram 2500 and Ram 3500
• Standard Ignition ETB91 for emissions system service

Detailed Description

Standard Ignition ETB91 is an EGR tube engineered to return the proper amount of exhaust gas to the intake air charge, which helps reduce combustion temperature as part of the emissions control system. The tube is intended as an OE replacement for the factory part on Ram and Dodge Ram heavy-duty trucks, including 2011-2012 Ram 2500, 2011-2012 Ram 3500, 2008-2010 Dodge Ram 2500, and 2008-2010 Dodge Ram 3500. This part cross-references Dorman OE Solutions 598-166 for the same application.

Common Problems It Can Address

• Cracked or leaking EGR tube
• Restricted exhaust-gas recirculation flow
• Emissions-related fault codes tied to EGR flow issues
• Rough running caused by improper exhaust-gas routing
• Failed inspection due to EGR system damage

Installation Notes and Tips

Verify the vehicle year, model, and EGR routing before installation. This part is listed for 2011-2012 Ram 2500 and Ram 3500, plus 2008-2010 Dodge Ram 2500 and Ram 3500. Compare the original tube length, diameter, and bracket configuration to confirm match-up with Standard Ignition ETB91.

Quality Assurance

Standard Ignition states that this replacement part is produced under controlled manufacturing processes and tested for reliability to support consistent emissions-system operation. The ETB91 is built to OE-style specifications for proper fit and function on the listed Ram and Dodge Ram applications.