HomeEmission Control > SensorsStandard Ignition AX268 Engine Intake Manifold Temperature Sensor
Part #: AX268

Standard Ignition AX268 Engine Intake Manifold Temperature Sensor

⚙️ 3 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: Mazda, RX-7
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Overview of Standard Ignition AX268 Intake Manifold Temperature Sensor

The Standard Ignition AX268 Engine Intake Manifold Temperature Sensor is designed specifically for Mazda RX-7 models. This sensor plays a critical role in monitoring the temperature of the intake manifold, ensuring optimal engine performance and emission control.

  • Compatible with Mazda RX-7 vehicles
  • Part number AX268 for precise identification
  • Features a 2-terminal male blade design with a female rectangular connector
  • Plug-in attachment method for straightforward installation
  • Color-coded blue and gold finish for easy recognition
  • Thread size of 10mm x 1.25 for secure mounting
  • Does not include mounting hardware or wiring harness

Detailed Product Description

The Standard Ignition AX268 sensor is engineered to accurately measure the temperature inside the engine intake manifold of Mazda RX-7 vehicles. It features a 2-terminal male blade configuration that connects to a female rectangular plug, facilitating a reliable electrical connection. The sensor’s plug-in attachment method simplifies installation and replacement without the need for additional mounting brackets or hardware. Finished in blue and gold, the sensor is easily identifiable during maintenance. The 10mm x 1.25 thread size ensures compatibility with the intake manifold’s mounting points, providing a secure fit. This sensor is essential for maintaining proper engine management and emission control systems.

Common Applications and Issues Addressed

  • Helps regulate air-fuel mixture by providing accurate intake manifold temperature data
  • Prevents engine performance issues related to incorrect temperature readings
  • Supports emission control by ensuring proper sensor feedback to the engine control unit
  • Addresses engine stalling or rough idling caused by faulty temperature sensing
  • Reduces risk of increased emissions due to sensor failure

Installation Notes and Tips

  • Ensure the engine is cool before attempting sensor replacement
  • Use the correct 10mm x 1.25 thread size to avoid cross-threading
  • Verify connector orientation: the sensor has a female rectangular connector and male blade terminals
  • Check wiring harness compatibility as it is not included with the sensor
  • Do not reuse old mounting hardware; new hardware is recommended for secure installation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for reliable performance. The AX268 Engine Intake Manifold Temperature Sensor undergoes rigorous quality control to ensure durability and accuracy. While mounting hardware and wiring harness are not included, the sensor itself is backed by Standard Ignition’s limited warranty against defects in materials and workmanship, providing confidence in its long-term functionality.

BrandStandard Ignition
Part NumberAX268
Attachment MethodPlug In
ColorBlue, Gold
Connector GenderFemale
Connector ShapeRectangular
Connector TypePlug In
Hardware IncludedNo
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBlade
Thread Size (mm)10MMX1.25
Wiring Harness IncludedNo

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
1995MazdaRX-7N/A
1994MazdaRX-7N/A
1993MazdaRX-7N/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:

5S616372-476775867ATSA195N3A118845TS57395WT5704

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