Standard Ignition AS479 turbocharger boost sensor for the 2012-2014 BMW 528i 4-cylinder 2.0L and other vehicles passes instantaneous manifold pressure data to the powertrain's electronic control unit. It is also listed as a manifold absolute pressure sensor.
- Materials chosen to protect against extreme temperature changes and exposure to damaging elements
- Precision engineering to help maintain efficiency and reduce stress on engine components
- Round plug-in connector with four male blade terminals
- One vacuum port
Quick facts
- Part: Standard Ignition AS479 turbocharger boost sensor
- Also called: boost pressure sensor, MAP sensor
- Fits: 2012-2014 BMW 528i 4-cylinder 2.0L and other vehicles
Uneven boost, a check engine light or reduced efficiency can mean this turbocharger boost sensor is failing. A leaking boost hose, a damaged connector or a tired turbocharger can trigger similar symptoms, so trace the cause before you buy. This listing is one sensor, and the 2012-2014 BMW 528i 4-cylinder 2.0L takes one. It is engineered for high-mileage BMW vehicles, and lab testing matches it to OE specifications for proper integration with the vehicle's emissions system.
Fits
Listed as a direct-fit replacement for a wide range of BMW models, including the 2012-2014 BMW 528i xDrive 4-cylinder 2.0L and the 2013-2014 BMW X1 4-cylinder 2.0L. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Connector quantity: 1
- Terminal quantity: 4
- Vacuum port quantity: 1
Build and materials
- Connector: round, female, plug-in
- Terminal type: male blade
- O-rings: included
- Country of origin: Thailand
In the box
One turbocharger boost sensor with O-rings. A wiring harness, hardware and mounting brackets are not included, so plan on new fasteners rather than reusing old ones.
Frequently Asked Questions
Does the Standard Ignition AS479 fit a 2012-2014 BMW 528i 4-cylinder 2.0L?
Yes. The Standard Ignition AS479 turbocharger boost sensor is listed for the 2012-2014 BMW 528i 4-cylinder 2.0L. Open the "Vehicles it fits" section to look up other models and engines.
Does the Standard Ignition AS479 come with O-rings?
Yes. The Standard Ignition AS479 comes with O-rings; a wiring harness, hardware and mounting brackets are not included.
What connector does this turbocharger boost sensor use?
This turbocharger boost sensor has one round, female plug-in connector with four male blade terminals. The sensor also has one vacuum port.
What symptoms can a failing turbocharger boost sensor show?
Uneven boost, a check engine light or reduced efficiency can be signs. A shop can test the part to confirm whether it is the source.
Is this turbocharger boost sensor made for high-mileage vehicles?
Yes. This turbocharger boost sensor is engineered for high-mileage BMW vehicles and built with materials made to protect against extreme temperature changes and damaging elements.
