Walker 210-1100 Air Charge Temperature Sensor

Walker Air Charge Temperature Sensor for Porsche 911

The Walker Products Air Charge Temperature Sensor monitors incoming air temperature through resistance changes so the engine computer can calculate fuel delivery with greater precision. This Walker Sensor Only part, part number 210-1100, supports cleaner combustion, improved cold-start behavior, and more consistent engine response.

Key Features

• Air charge temperature sensor for engine management systems
• Spade terminal type with 2 male terminals
• 1 female rectangle connector for a direct electrical interface
• Measures intake air temperature to help the ECU adjust fuel delivery
• Walker Sensor Only line focuses on the sensor component itself
• Part number 210-1100 for application matching and catalog lookup

Detailed Description

Walker 210-1100 is an air charge temperature sensor built for 1995-1998 Porsche 911 applications. By reporting intake air temperature to the vehicle computer, it helps the engine management system refine air-fuel calculations, which supports drivability, fuel efficiency, emissions control, and cold-start performance. For Porsche 911 owners searching for a 1995-1998 Porsche 911 air charge temperature sensor or Walker 210-1100 sensor only replacement, this part provides the electrical and fitment details needed for a direct match.

The Walker Sensor Only product line is focused on replacement sensing components for engine control systems. In this application, the sensor uses a rectangle female connector with spade-style male terminals, making it important to verify connector shape and terminal style against the original unit before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Incorrect air temperature input to the engine computer
• Hard cold starts caused by inaccurate sensor readings
• Poor fuel delivery calculation under changing intake air conditions
• Reduced engine response from faulty temperature data
• Emissions issues related to improper air-fuel adjustment

Installation Notes and Tips

Confirm the connector shape, terminal count, and terminal gender before installation. This sensor is listed for N/A position on 1995-1998 Porsche 911 models, so match the original sensor location and electrical connection exactly. Inspect the harness connector for corrosion or looseness, since poor contact can affect sensor readings even when the replacement part is correct.

Quality Assurance

Walker Products is known for engine management components that focus on accurate signal delivery and application-specific replacement fitment. Part number 210-1100 is cataloged for 1995-1998 Porsche 911 use and should be verified against the original sensor specifications before service.