VDO 408-238-425-005Z Fuel Injection Throttle Body Assembly

OE Electronic Throttle Body for BMW V8 Applications

VDO 408-238-425-005Z is an electronic fuel injection throttle body assembly built to original equipment specifications for precise throttle control. It is a direct-fit replacement for select BMW 760Li and 760i models, with the fit, form, and function expected from an OE-style component.

For BMW 760Li and BMW 760i owners dealing with throttle response or idle quality concerns, this VDO throttle body supports accurate air management and consistent engine performance. The aluminum housing, 12-volt electric design, and integrated throttle position sensor and idle air control motor make it a practical replacement for the factory unit.

Key Features

• Part number: 408-238-425-005Z
• Electronic throttle body assembly for fuel injection systems
• OE-style fit, form, and function
• 12-volt electric throttle body design
• Aluminum housing with silver matte finish
• Oval 6-terminal male blade connector
• Throttle position sensor included
• Idle air control motor included
• 69.80 mm maximum air intake port diameter
• Interchange reference: 13541439580

Detailed Description

VDO 408-238-425-005Z is engineered as a genuine OEM-style throttle body assembly for select BMW V12 applications. It is listed for 2003-2008 BMW 760Li and 2004-2006 BMW 760i, making it a focused replacement choice for drivers searching for a BMW 760Li throttle body assembly or a BMW 760i electronic throttle body replacement. The unit uses a 12-volt electric throttle design with a 6-terminal male blade connector and oval plug shape for factory-style integration.

This throttle body includes the throttle position sensor and idle air control motor, helping restore proper throttle signal and idle management when the original assembly is worn or malfunctioning. The aluminum housing and OE-spec construction support consistent airflow control at the intake, while the 69.80 mm air intake port diameter matches the intended application. Part number 408-238-425-005Z is also cross-referenced to 13541439580 for the same application.

Common Issues It May Address

• Rough or unstable idle
• Delayed or inconsistent throttle response
• Throttle body fault codes
• Reduced engine performance from air metering issues
• Driveability problems related to electronic throttle control

Installation Notes and Tips

Verify the connector shape, terminal count, and intake port diameter before installation. This assembly does not include mounting hardware or a gasket/seal, so reuse or replace those components as needed during service. Confirm the vehicle application against the part number 408-238-425-005Z and the BMW 760Li or BMW 760i model year before installation.

Quality Assurance

VDO manufactures electronic throttle bodies to original equipment specifications for factory-style fitment and performance. This part is built to match OE requirements for the listed BMW applications and is intended to deliver the same basic function as the original throttle body assembly.