OE Quality
60-Day Returns

Standard Ignition AX135 Turbocharger Boost Sensor
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.
| Brand | Standard Ignition |
| Part Number | AX135 |
| Connector Gender | Female |
| Connector Type | Plug In |
| Contents | Sensor |
| Mounting Type | Flange |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Chevrolet | Cobalt | SS | 2.0L | L4 | N/A | |
| 2010 | Chevrolet | HHR | 2.0L | L4 | N/A | ||
| 2010 | Saturn | Sky | 2.0L | L4 | N/A | ||
| 2009 | Chevrolet | Cobalt | 2.0L | L4 | N/A | ||
| 2009 | Chevrolet | HHR | 2.0L | L4 | N/A | ||
| 2009 | Pontiac | Solstice | 2.0L | L4 | N/A | ||
| 2009 | Saturn | Sky | 2.0L | L4 | N/A | ||
| 2008 | Chevrolet | Cobalt | 2.0L | L4 | N/A | ||
| 2008 | Chevrolet | HHR | 2.0L | L4 | N/A | ||
| 2008 | Pontiac | Solstice | 2.0L | L4 | N/A | ||
| 2008 | Saturn | Sky | 2.0L | L4 | N/A | ||
| 2007 | Pontiac | Solstice | 2.0L | L4 | N/A | ||
| 2007 | Saturn | Sky | 2.0L | L4 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.