HomeAir and Fuel Delivery > SensorsStandard Ignition AX135 Turbocharger Boost Sensor
Part #: AX135

Standard Ignition AX135 Turbocharger Boost Sensor

⚙️ 13 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Saturn, and Pontiac, Cobalt, HHR, Sky, and Solstice
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Overview of Standard Ignition Turbocharger Boost Sensor AX135

The Standard Ignition Turbocharger Boost Sensor AX135 is designed to provide accurate boost pressure readings for select Chevrolet, Pontiac, and Saturn vehicles. This sensor ensures reliable turbocharger performance monitoring for models such as the Chevrolet Cobalt, Pontiac G5, Saturn Sky, and Chevrolet HHR.

  • Connector Gender: Female
  • Connector Type: Plug in
  • Contents: Sensor only
  • Mounting Type: Flange
  • Terminal Gender: Male
  • Terminal Quantity: 4
  • Terminal Type: Blade

Detailed Product Description

The AX135 Turbocharger Boost Sensor from Standard Ignition features a flange mounting type that allows secure and stable installation in the turbocharger system. It includes a female plug-in connector designed for easy connection and disconnection during maintenance or replacement. The sensor terminals are male blade types, with four terminals providing the necessary electrical contacts for accurate signal transmission. This sensor is engineered to meet the specifications required by Chevrolet Cobalt, Pontiac G5, Saturn Sky, and Chevrolet HHR models, ensuring compatibility and proper fitment.

Common Applications and Issues Addressed

  • Monitors turbocharger boost pressure for optimal engine performance
  • Helps prevent engine misfires caused by incorrect boost readings
  • Assists in maintaining fuel efficiency by providing accurate sensor data
  • Reduces turbo lag by ensuring proper boost control
  • Detects boost leaks or sensor malfunctions that can trigger check engine lights

Installation Notes and Tips

  • Ensure the flange mounting surface is clean and free of debris before installation
  • Verify the female plug-in connector matches the vehicle’s wiring harness
  • Handle the sensor terminals carefully to avoid bending or damage
  • Consult the vehicle’s service manual for torque specifications when securing the flange
  • Test sensor operation after installation to confirm proper boost readings

Quality Assurance and Warranty

Standard Ignition manufactures the AX135 Turbocharger Boost Sensor to meet OEM standards for durability and performance. Each sensor undergoes rigorous testing to ensure reliable operation under various driving conditions. This product is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship for a specified period. Refer to the warranty documentation for detailed terms and conditions.

BrandStandard Ignition
Part NumberAX135
Connector GenderFemale
Connector TypePlug In
ContentsSensor
Mounting TypeFlange
Terminal GenderMale
Terminal TypeBlade

This part fits 13 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2010ChevroletCobaltSS2.0LL4N/A
2010ChevroletHHR2.0LL4N/A
2010SaturnSky2.0LL4N/A
2009ChevroletCobalt2.0LL4N/A
2009ChevroletHHR2.0LL4N/A
2009PontiacSolstice2.0LL4N/A
2009SaturnSky2.0LL4N/A
2008ChevroletCobalt2.0LL4N/A
2008ChevroletHHR2.0LL4N/A
2008PontiacSolstice2.0LL4N/A
2008SaturnSky2.0LL4N/A
2007PontiacSolstice2.0LL4N/A
2007SaturnSky2.0LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

125920175S805972-485476888ATSA59TS57258V40-72-0664WT5571

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.