Nissens 955036 Fuel Injection Throttle Body

Nissens 955036 Fuel Injection Throttle Body

The Nissens 955036 fuel injection throttle body is an OEM-equivalent replacement built for precise electronic throttle control and stable engine response. It is engineered for Audi A4, Audi A4 Quattro, Audi A6, Audi A6 Quattro, and Volkswagen Passat applications across the listed model years.

Key Features

• Electric throttle body with 12-volt operation
• Includes throttle position sensor and idle air control motor
• Integrated vacuum bypass and O-ring seal
• Aluminum/plastic housing for OE-style fit and function
• 6-pin D-shape connector
• OEM equivalent grade for direct replacement service
• Inlet diameter: 3.03 in; outlet diameter: 2.52 in

Application Details

This Nissens throttle body, part number 955036, is tested through functional, high-temperature endurance, durability, load, and corrosion evaluations to support consistent operation. It is a direct-fit style replacement for 2000-2006 Audi A4 Quattro, 2000-2005 Audi A4, 2000-2005 Volkswagen Passat, 2002-2004 Audi A6, and 2002-2004 Audi A6 Quattro. This part cross-references Spectra Premium TB1068 for the same application.

Common Issues It Can Address

• Unstable or erratic idle speed
• Throttle response delay or hesitation
• Electronic throttle control faults
• Airflow metering problems at the throttle body
• Driveability concerns related to worn throttle components

Installation Notes

Verify connector style, inlet and outlet dimensions, and vehicle application before installation. Mounting hardware and gasket or seal are not included, so inspect the existing sealing surfaces and related components during service. Because this throttle body includes an integrated TPS, idle air control motor, vacuum bypass, and O-ring, confirm all electrical and intake connections are clean and properly seated during replacement.

Quality Assurance

Nissens develops and tests throttle bodies for performance and long-term operation with OE-style expectations. The 955036 is validated through endurance and corrosion testing to support dependable service in Audi A4, Audi A4 Quattro, Audi A6, Audi A6 Quattro, and Volkswagen Passat applications.