Nissens 955079 Fuel Injection Throttle Body

Nissens 955079 Fuel Injection Throttle Body

The Nissens 955079 fuel injection throttle body is an OEM-equivalent replacement built for precise electronic throttle control and stable engine response. It is engineered for direct-fit service on select Audi A4, Audi A4 Quattro, and Volkswagen Passat applications from 2000-2006.

• Electric throttle body with 12V operation
• Throttle position sensor included
• Idle air control motor included
• Gasket or seal included
• Aluminum/plastic throttle body construction
• 6-pin D-shape connector
• Inlet diameter: 2.68 in.
• Outlet diameter: 2.24 in.

OE-Style Performance and Fit

Nissens 955079 is tested through functional, high-temperature endurance, durability, load, and corrosion validation to support consistent throttle response and long-term operation. This fuel injection throttle body is built to match OE requirements for vehicles that rely on electronic throttle control, including 2000-2006 Audi A4, 2000-2005 Audi A4 Quattro, and 2000-2005 Volkswagen Passat. This part cross-references Bosch (e.g., 0280750009) for the same application.

Common Issues This Part Can Address

• Unstable or erratic idle caused by throttle body wear
• Delayed throttle response from a failing electronic throttle assembly
• Check engine light concerns related to throttle position feedback
• Airflow control problems affecting acceleration and drivability
• Corrosion or contamination affecting throttle plate movement

Installation Notes and Tips

Verify connector style, pin count, inlet and outlet dimensions, and OE part number before installation. The gasket or seal is included, while mounting hardware is not included. After installation, perform the required throttle relearn or adaptation procedure for the vehicle application to restore proper idle and throttle calibration.

Quality Assurance

Nissens throttle bodies are validated with endurance and corrosion testing to support dependable OE-equivalent service. Part number 955079 is built for consistent fit and function on the listed Audi and Volkswagen applications.