MTC Ronak 3137 Mass Air Flow Sensor Boot

Mercedes-Benz Mass Air Flow Sensor Boot

MTC Ronak 3137 is a mass air flow sensor boot for select Mercedes-Benz applications that route intake air from the mass air flow sensor to the throttle body. It is listed for 1981-1991 Mercedes-Benz 380, 420, 500, and 560 series models with application-specific notes for the original air flow meter boot replacement.

Key Features

• Mass air flow sensor boot for the intake tract
• Direct fitment coverage for select Mercedes-Benz 380SL, 380SEL, 420SEL, 500SEC, 560SEL, and related models
• Supports the air path between the mass air flow sensor and throttle body
• Cross-references 116-140-01-18 and 116-140-06-18 for the same application
• Part number 3137 for catalog and service reference

Detailed Description

This MTC Ronak 3137 mass air flow sensor boot is used in the intake system on select Mercedes-Benz vehicles, including 1981-1991 Mercedes-Benz 380SL, 380SEL, 380SEC, 380SE, 380SLC, 420SEL, 500SEC, 500SEL, 560SEC, 560SEL, and 560SL applications. It connects the mass air flow sensor to the throttle body and is listed with model-specific notes for original boot replacement on these vehicles. If you are servicing a Mercedes-Benz 560SEL or 380SL intake system, part number 3137 provides the correct catalog reference for the boot location.

What It Is Used For

• Replacing a cracked or deteriorated air flow meter boot
• Restoring the intake air path between the mass air flow sensor and throttle body
• Addressing unmetered air leaks in the intake tract
• Correcting drivability issues tied to damaged intake boot sealing
• Maintaining proper airflow routing on Mercedes-Benz 380, 420, 500, and 560 series models

Installation Notes and Tips

Verify the vehicle year, model, and original intake configuration before ordering. Several listed applications require a separate air hose connector and flange when replacing the original air flow meter boot, so compare the existing setup to the notes for your Mercedes-Benz 420SEL, 560SEC, or 380SEL. Confirm the part number 3137 against the original boot and related intake components before installation.

Quality Assurance

MTC Ronak supplies this intake boot as a cataloged replacement part for the listed Mercedes-Benz applications. Use the fitment notes to confirm the correct configuration for your vehicle before service.