Standard Ignition AX42 Engine Intake Manifold Temperature Sensor

Reliable Engine Intake Manifold Temperature Sensor for Acura and Honda

The Standard Ignition AX42 Engine Intake Manifold Temperature Sensor is designed to provide accurate temperature readings for optimal engine performance. Compatible with various Acura and Honda models, this sensor helps maintain efficient emission control and engine management.

• Compatible with Acura and Honda vehicles including Accord, Civic, Civic del Sol, CRX, Integra, Legend, NSX, Prelude, and TL
• Part number AX42 ensures precise fit and function
• Measures intake manifold air temperature to support engine control systems
• Durable construction for consistent performance under varying conditions
• Direct replacement sensor for emission control applications

Product Details and Functionality

The Standard Ignition AX42 sensor monitors the temperature of the air entering the engine’s intake manifold. This data is critical for the engine control unit (ECU) to adjust fuel injection and ignition timing, which helps optimize combustion efficiency and reduce emissions. Designed specifically for Acura and Honda models such as the Accord, Civic, and NSX, this sensor meets OEM specifications to ensure reliable operation and compatibility.

Common Applications and Problem Resolution

• Helps resolve engine performance issues related to incorrect air temperature readings
• Prevents rough idling and poor fuel economy caused by faulty intake manifold temperature data
• Supports emission control systems to reduce harmful exhaust gases
• Addresses check engine light triggers related to intake air temperature sensor faults
• Improves overall drivability and engine responsiveness

Installation Notes and Tips

• Ensure the engine is cool before sensor replacement to avoid injury
• Disconnect the battery prior to installation to prevent electrical shorts
• Locate the intake manifold temperature sensor on the intake manifold as per vehicle service manual
• Use appropriate tools to remove the old sensor and install the AX42 sensor securely
• Clear any diagnostic trouble codes after installation to reset the ECU

Quality Assurance and Warranty Information

Standard Ignition manufactures the AX42 sensor to meet strict quality standards, ensuring durability and accurate performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. This sensor is engineered to provide consistent operation within the emission control system of compatible Acura and Honda vehicles.