Standard Ignition AS185 Engine Intake Manifold Temperature Sensor

Reliable Engine Intake Manifold Temperature Sensor for Subaru Vehicles

The Standard Ignition AS185 Engine Intake Manifold Temperature Sensor is designed to provide accurate temperature readings for optimal engine performance. Compatible with multiple Subaru models, this sensor helps maintain efficient engine operation by monitoring intake manifold temperature.

• Compatible with Subaru Forester, Impreza, Legacy, and Outback models
• Part number AS185 ensures precise fit and function
• Measures intake manifold temperature to support engine control systems
• Direct replacement sensor for emission control applications
• Durable construction for consistent performance under varying conditions

Product Details and Functionality

The Standard Ignition AS185 sensor plays a critical role in the emission control system by accurately measuring the temperature inside the engine intake manifold. This data is essential for the engine control unit (ECU) to adjust fuel injection and ignition timing, which helps optimize combustion efficiency and reduce emissions. Designed specifically for Subaru vehicles including the Forester, Impreza, Legacy, and Outback, this sensor meets OEM specifications to ensure reliable operation and compatibility.

Common Applications and Problem Resolution

• Helps resolve engine performance issues related to incorrect temperature readings
• Prevents rough idling caused by faulty intake manifold temperature data
• Supports emission control by providing accurate sensor input to the ECU
• Addresses check engine light triggers related to intake temperature sensor faults
• Improves fuel economy by enabling precise engine management

Installation Notes and Tips

Installation of the Standard Ignition AS185 sensor requires locating the intake manifold temperature sensor port on compatible Subaru models. It is recommended to disconnect the battery before installation to avoid electrical issues. Ensure the sensor connector is securely attached and free of corrosion. Calibration or ECU reset may be necessary after replacement to clear diagnostic trouble codes.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The AS185 Engine Intake Manifold Temperature Sensor undergoes rigorous quality control testing to ensure accuracy and longevity. This part typically includes a limited warranty covering defects in materials and workmanship, offering confidence in your replacement component.