Beck Arnley 154-0189 Fuel Injection Throttle Body

Fuel Injection Throttle Body for Toyota and Lexus

Beck Arnley 154-0189 is a fuel injection throttle body built to meet foreign nameplate OE specifications for form, fit, and function. It is a direct-fit replacement for select Toyota and Lexus applications, including models that use an electronic throttle body actuator.

Key Features

• OE-style replacement throttle body for fuel injection systems
• Built to match foreign nameplate OE specifications for fit and function
• Electronic throttle body actuator included on listed applications
• Supports precise airflow control for driveability and throttle response
• Beck Arnley part number 154-0189 for application-specific ordering

Detailed Description

Beck Arnley 154-0189 is engineered for select Toyota and Lexus vehicles where accurate throttle control is critical to engine performance. This fuel injection throttle body is specified for 2016-2019 Lexus RX450h, 2018-2019 Lexus RX450hL, 2019 Toyota Avalon, 2018-2019 Toyota Camry, 2017-2019 Toyota Highlander, 2017-2019 Toyota Sienna, and 2016-2019 Toyota Tacoma. The part number 154-0189 is a practical choice when replacing a throttle body on vehicles that require OE-level form and function.

Beck Arnley works with global sourcing partners to supply parts that align with the original equipment requirements of foreign nameplate vehicles. For buyers searching for a Toyota Camry throttle body replacement, Lexus RX450h throttle body assembly, or Toyota Tacoma fuel injection throttle body, this part provides a focused application match.

What It Helps Address

• Throttle response problems caused by a worn or failing throttle body
• Idle instability related to airflow control issues
• Driveability concerns tied to electronic throttle operation
• Air metering irregularities affecting fuel injection performance
• Replacement needs after throttle body contamination or internal wear

Installation Notes and Tips

Verify the vehicle year, make, and model before ordering, since fitment is application-specific. This part is listed for vehicles with an electronic throttle body actuator included, so confirm the existing configuration matches the catalog data. After installation, follow the manufacturer service procedure for throttle relearn or calibration if required by the vehicle.

Quality Assurance

Beck Arnley parts are sourced to meet OE specifications for foreign nameplate vehicles, helping ensure the correct fit and function for the listed applications. This approach supports confident replacement selection for Toyota and Lexus throttle body service.