Hella 009403241 Manifold Absolute Pressure Sensor

HELLA MAP Sensor for BMW Turbo Engines

Restore accurate manifold pressure readings with this HELLA Manifold Absolute Pressure Sensor, part number 009403241. It provides real-time pressure data to support precise fuel mapping and turbo boost control on select BMW applications, helping the engine management system respond correctly under changing load conditions.

Key Features

• Standard replacement Manifold Absolute Pressure Sensor
• 4-pin connector with bolted mounting design
• Includes seal for proper intake manifold sealing
• OE-style fit and electrical connection for direct replacement service
• Built for BMW turbocharged engine management systems

Detailed Description

HELLA 009403241 is a manifold absolute pressure sensor used to measure intake manifold pressure and send that data to the engine control module. On BMW models such as the 335i, 535i, X5, and Z4, accurate MAP sensor input is critical for fuel delivery, boost regulation, and emissions control. This sensor is a standard replacement part with a bolted mount and 4-pin connector, and it includes a seal for installation at the intake manifold.

This part cross-references Standard Ignition AS416 and Dorman HELP 82365 for the same application.

What It Helps Address

• Incorrect manifold pressure readings
• Rough idle or unstable engine response
• Reduced turbo boost control accuracy
• Fuel mixture and drivability concerns
• Check engine light conditions related to MAP sensor performance

Installation Notes and Tips

Fits 2007-2010 BMW 335i, 4-Pin Connector - Bolted - with Seal. Fits 2008-2010 BMW 135i, 4-Pin Connector - Bolted - with Seal. Fits 2008-2012 BMW X6, 4-Pin Connector - Bolted - with Seal. Fits 2010-2015 BMW 760Li, 4-Pin Connector - Bolted - with Seal. Fits 2011-2015 BMW 550i, 4-Pin Connector - Bolted - with Seal. Fits 2009-2016 BMW Z4, 4-Pin Connector - Bolted - with Seal.

Verify connector style, bolted mounting, and intake manifold location before installation. Because this sensor is part of the engine management system, installation by qualified personnel is recommended. Confirm the seal seats correctly to maintain an airtight connection.

Quality Assurance

HELLA manufactures this MAP sensor as an OE-precision standard replacement for select BMW vehicles. Part number 009403241 is engineered for consistent pressure signal delivery and dependable service in emission control and turbocharged engine applications.