Standard Ignition ETB191 Exhaust Gas Recirculation (EGR) Tube

Exhaust Gas Recirculation Tube for Toyota Applications

Standard Ignition ETB191 is an exhaust gas recirculation (EGR) tube used in select Toyota vehicles. It is built with a 0.750-inch inner diameter and 10-inch length to match the specified EGR routing on covered applications, including Toyota Camry, Avalon, Highlander, RAV4, and Sienna models.

Key Features

• Exhaust Gas Recirculation (EGR) tube for emission control service
• Inner diameter: 0.750 inch
• Length: 10 inches
• Direct replacement part for select Toyota EGR tube applications
• Standard Ignition ETB191 for OE-style fitment reference

Detailed Description

Standard Ignition ETB191 is an EGR tube designed for emission control systems that route exhaust gases back into the intake stream. This tube is specified for select Toyota Camry, Avalon, Highlander, RAV4, and Sienna vehicles across the listed model years. The 0.750-inch I.D. and 10-inch length provide the dimensional profile needed for the intended EGR connection points, making ETB191 a practical replacement when servicing the exhaust gas recirculation path.

This part cross-references 2-40239 and EGT191 for the same application.

Vehicle Fitment

• Fits 2023 Toyota Camry, N/A
• Fits 2018-2020 Toyota Camry, N/A
• Fits 2019-2022 Toyota Avalon, N/A
• Fits 2020-2022 Toyota Highlander, N/A
• Fits 2019-2022 Toyota RAV4, N/A
• Fits 2021-2022 Toyota Sienna, N/A

Common Issues This Part Addresses

• Cracked or corroded EGR tube causing exhaust leakage
• Restricted exhaust gas flow through the EGR circuit
• Failed emissions inspection related to EGR system faults
• Check engine light triggered by EGR flow or circuit concerns
• Damaged tube connection affecting Toyota EGR system operation

Installation Notes and Tips

Verify the vehicle year, model, and EGR tube dimensions before installation. Compare the original tube routing, connection points, and overall length to ETB191 to confirm proper application on your Toyota Camry, Avalon, Highlander, RAV4, or Sienna. Inspect adjoining EGR components and sealing surfaces during service so the replacement tube can be installed on clean, undamaged mating points.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for replacement electrical and engine management components. ETB191 is cataloged to the specified dimensions and vehicle applications for direct-fit EGR service.