Hella 358152221 Manifold Absolute Pressure Sensor

HELLA Manifold Absolute Pressure Sensor

Restore accurate engine pressure readings with the HELLA Manifold Absolute Pressure Sensor, part number 358152221. This standard replacement sensor provides real-time manifold pressure data to support precise fuel mapping and turbo boost control on select Audi and Volkswagen applications.

Built with OE-level fit and a bolted mounting design, this 4-pin sensor is made for direct replacement service on vehicles such as the Audi A4, A6, Q5, and Volkswagen Jetta, Golf, Passat, and Touareg.

Key Features

• Standard replacement manifold absolute pressure sensor
• 4-pin connector design for the listed applications
• Bolted mounting type for secure installation
• Provides real-time pressure data for engine management
• Supports fuel delivery and boost control calibration
• HELLA part number 358152221

Detailed Description

The HELLA 358152221 MAP sensor measures intake manifold pressure so the engine control system can calculate load, adjust fueling, and manage turbo or supercharger boost more accurately. On fitments including Audi A4 Quattro, Audi A6 Quattro, Audi Q5, Volkswagen Jetta, and Volkswagen Golf, correct pressure feedback is critical for smooth drivability and emissions control. This sensor is a direct-fit, OE-precision replacement for the listed vehicles and configurations.

This part cross-references Bosch 15043 and Delphi PS10135 for the same application.

What It Is Used For

• Incorrect manifold pressure readings
• Rough idle or unstable engine response
• Fuel trim and air-fuel ratio faults
• Boost control issues on supercharged or turbocharged engines
• Check engine lights related to pressure sensor performance

Installation Notes and Tips

Installation requires a bolted mount and a 4-pin electrical connection. Verify the connector style, mounting location, and engine application before replacement. Qualified personnel should handle assembly and disassembly when required by the vehicle service procedure.

Compatible With select Audi and Volkswagen applications, including Fits 2005-2009 Audi A4 Quattro, Fits 2006-2008 Audi A4, Fits 2005-2008 Audi A6 Quattro, Fits 2006-2011 Audi A6, Fits 2008-2010 Audi A5 Quattro, Fits 2009-2012 Audi Q5, Fits 2011-2012 Audi A8 Quattro, Fits 2011-2015 Volkswagen Touareg, Fits 2010-2014 Volkswagen Golf, Fits 2012-2014 Volkswagen Jetta, Fits 2012-2014 Volkswagen Passat, and Fits 2012-2014 Volkswagen Beetle.

Quality Assurance

HELLA manufactures this sensor to OE precision standards for consistent fit and dependable pressure signal output across the listed applications. Part number 358152221 is engineered as a standard replacement for service work on supported Audi and Volkswagen vehicles.