Delphi AF10338 Mass Air Flow Sensor

Delphi AF10338 Mass Air Flow Sensor

The Delphi AF10338 mass air flow sensor is a premium OE-style replacement built for accurate airflow measurement and dependable engine management. It is compatible with 2003-2005 Mercedes-Benz C230 models and includes a complete assembly with housing for a direct bolt-on service replacement.

Key Features

• Mass air flow sensor complete assembly with housing included
• Black and silver finish with oval female connector
• 5-terminal blade connection for secure electrical contact
• Premium item grade for OE-focused replacement needs
• Mounting type: bolt-on
• Package contents include the mass air flow sensor assembly and instruction sheet
• Delphi AF10338 cross-references select OE and aftermarket part numbers for the same application

Detailed Description

Delphi brings more than a century of OE experience to the AF10338 mass air flow sensor, drawing on supplier knowledge developed for major automakers. For Mercedes-Benz C230 owners, this sensor supports precise air measurement so the engine control system can calculate fuel delivery and drivability inputs more accurately. The Delphi AF10338 is a practical replacement choice when servicing a 2003-2005 Mercedes-Benz C230, and its complete-assembly design helps simplify the repair process.

This part cross-references Continental 5WK9638Z and Standard Ignition MAS0284 for the same application.

What It Helps Solve

• Rough idle caused by inaccurate airflow readings
• Hesitation or sluggish throttle response
• Check engine light concerns related to the MAF circuit
• Poor fuel trim behavior from a failing sensor
• Driveability issues on 2003-2005 Mercedes-Benz C230 models

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This Delphi AF10338 uses a female oval connector with 5 blade terminals and a bolt-on mounting design, and it does not include a wiring harness. Follow the included instruction sheet and inspect the intake tract for contamination or air leaks that could affect sensor readings after replacement.

Quality Assurance

Delphi builds aftermarket parts using OE heritage and application knowledge developed through long-term supplier experience with leading automakers. The AF10338 is a premium-grade replacement intended to meet the needs of Mercedes-Benz C230 service work with a focus on fit, function, and electrical connection integrity.