Walker
Walker Products

Walker 225-1533 Turbocharger Boost Sensor

Brand Walker 225-1533
Product line Walker Products
Fits Mini · 6 vehicles

OEM-standard quality. Built to meet or exceed original equipment specifications.

Engine sensor. Measures turbocharger boost for precise engine management.

Walker Products. A long-standing fuel system and sensor manufacturer.

Cross-references Bosch 15215, Bosch 0261230230 and Standard Ignition AS472 for the same application. See all 10.

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Walker 225-1533 Turbocharger Boost Sensor

Walker Products 225-1533 is a turbocharger boost sensor built for precise engine management feedback in turbocharged applications. It is listed for select 2011-2012 Mini Cooper models and supports accurate boost monitoring for consistent drivability.

Key Features

  • Turbocharger boost sensor for air and fuel delivery systems
  • Fits 2011-2012 Mini Cooper
  • Walker Products engine sensor line backed by in-house manufacturing, product management, and engineering support
  • Manufactured to meet or exceed OEM standards and specifications
  • ISO 9001/IATF16949 certified manufacturing environment
  • Part number 225-1533 for direct catalog lookup

Product Details

Walker Products has supplied fuel system and engine management components since 1946, with a focus on OE-style fit and production control. The Walker Products line includes sensors and related engine management parts, and this turbocharger boost sensor follows that same application-focused approach. For buyers searching for a Mini Cooper turbo boost sensor, Walker 225-1533 provides a direct replacement option for the listed 2011-2012 Mini Cooper fitment.

This part cross-references Bosch (e.g., 15215, 0261230230) for the same application.

Common Issues Addressed

  • Incorrect turbo boost pressure signal to the engine control system
  • Check engine light related to boost sensor performance
  • Reduced throttle response from inaccurate boost readings
  • Driveability concerns tied to turbocharger pressure monitoring
  • Fault codes associated with turbocharger boost sensor failure

Installation Notes and Tips

Verify the vehicle application before installation by matching the part number and fitment details. For 2011-2012 Mini Cooper turbocharger boost sensor replacement, inspect the connector, wiring, and intake/boost plumbing for damage or contamination before installing the new sensor. Clear diagnostic trouble codes after installation and confirm proper sensor readings with a scan tool.

Quality Assurance

Walker Products states that its engine sensors are produced to meet or exceed OEM standards and specifications. The company supports its parts with manufacturing, engineering, and technical resources, and operates under ISO 9001/IATF16949 certification.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2012MiniCooperJohn Cooper Works1.6LL4N/AWalker Products
2012MiniCooperRoadster John Cooper Works1.6LL4N/AWalker Products
2012MiniCooperJohn Cooper Works Clubman1.6LL4N/AWalker Products
2012MiniCooperCoupe John Cooper Works1.6LL4N/AWalker Products
2011MiniCooperJohn Cooper Works1.6LL4N/AWalker Products
2011MiniCooperJohn Cooper Works Clubman1.6LL4N/AWalker Products
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 15215Bosch — 0261230230Standard Ignition — AS4725S1345084.443026123023113627582551EC1954SU14862TP0022