Standard Ignition ETB121 Exhaust Gas Recirculation (EGR) Tube

Standard Ignition ETB121 EGR Tube

Standard Ignition ETB121 is an exhaust gas recirculation tube for specific Toyota and Lexus applications. It measures 18.5 inches long with a 0.6250-inch inner diameter and is used in the EGR Cooler to EGR Valve path on select vehicles.

Key Features

• Exhaust Gas Recirculation (EGR) tube for emission control service
• 18.5-inch overall length for the specified routing
• 0.6250-inch inner diameter
• Contents: EGR Tube
• Direct fit for select Lexus NX300h, Lexus ES300h, Toyota Avalon, Toyota RAV4, and Toyota Camry applications

Application Details

This Standard Ignition ETB121 EGR tube is used in the emissions system to route exhaust gases between the EGR cooler and EGR valve on listed Toyota and Lexus models. It fits 2015-2021 Lexus NX300h, 2013-2018 Lexus ES300h, 2013-2018 Toyota Avalon, 2016-2018 Toyota RAV4, and 2012-2017 Toyota Camry. This part cross-references 2-40113 and EGT121 for the same application.

Common Issues This Part May Address

• Cracked or leaking EGR tube
• Restricted exhaust gas flow in the EGR circuit
• Failed emissions inspection related to EGR routing
• Exhaust odor or soot buildup around the EGR connection points
• Check engine light tied to EGR system faults

Installation Notes and Tips

Verify the vehicle year, make, model, and EGR routing before installation. Confirm the tube length and inner diameter match the original part, and inspect the EGR cooler and EGR valve connections for carbon buildup, corrosion, or damaged sealing surfaces. For Toyota Camry, Toyota Avalon, and Toyota RAV4 applications, this tube is specified for the EGR Cooler to EGR Valve path.

Quality Assurance

Standard Ignition supplies emission control components for service replacement applications. ETB121 is built to match the listed dimensions and fitment requirements for the specified Lexus and Toyota vehicles.