Vaico V20-1635 Fuel Injection Air Flow Meter Boot

BMW Fuel Injection Air Flow Meter Boot

The Vaico V20-1635 fuel injection air flow meter boot is a direct-fit intake connection component for select BMW applications. Built to match the listed dimensions and OE reference, it supports a secure seal between the air flow meter and intake tract on 1996-1999 BMW 540i, 740i, and 740iL models.

VAICO product line parts are developed for European vehicle service needs, with attention to OE-style fitment and application-specific dimensions. This V20-1635 boot is specified for BMW air and fuel delivery repair work where the original boot has cracked, softened, or lost sealing integrity.

Key Features

• Fuel injection air flow meter boot for BMW intake system service
• Vaico part number V20-1635 for application matching
• Dimensions: 102 mm height, 166 mm length, 120 mm width
• Lightweight construction at 0.160 kg
• OE reference support for BMW part number 13711432410
• Fits 1997-1998 BMW 540i, N/A
• Fits 1997-1998 BMW 740i, N/A
• Fits 1996-1998 BMW 740iL, N/A
• Fits 1999 BMW 540i, N/A
• Fits 1999 BMW 740i, N/A
• Fits 1999 BMW 740iL, N/A

Detailed Description

The Vaico V20-1635 is a fuel injection air flow meter boot used in the intake path on select BMW 540i, 740i, and 740iL models. Its listed height, length, and width help identify the correct replacement when servicing the air meter-to-intake connection, and the OE cross-reference 13711432410 supports application verification. This part number V20-1635 is a practical choice for BMW intake repair where the boot must maintain a proper seal and stable airflow routing.

This part cross-references BMW OE numbers 1 432 410 and 13 71 1 432 410 for the same application.

What It Helps Address

• Cracked or split intake boot material
• Unmetered air entering the intake system
• Air leaks at the air flow meter connection
• Rough idle caused by intake sealing loss
• Driveability issues tied to deteriorated BMW intake ducting

Installation Notes and Tips

Verify the OE number and compare the listed dimensions before installation. Confirm the boot orientation and mating surfaces are clean, then inspect adjacent intake components for wear, hardening, or damage that could affect sealing. For BMW 540i, 740i, and 740iL applications, match the vehicle year and OE reference carefully to ensure correct fitment.

Quality Assurance

Vaico supplies application-specific replacement parts for European vehicles, and this boot is cataloged with OE reference data and dimensional specifications to support accurate parts selection.