Airtex FS168 Fuel Pump Strainer

Overview of Airtex FS168 Fuel Pump Strainer for Subaru

The Airtex FS168 fuel pump strainer is designed specifically for Subaru Legacy and Impreza models. This internal fuel pump strainer ensures clean fuel delivery by filtering out contaminants, helping maintain optimal engine performance.

• Length: 137.2 mm
• Width: 78.7 mm
• Color: White
• Attachment Type: Push on
• Strainer Material: Media
• Fitting Inside Diameter: 11.0 mm
• Internal installation
• Specific fit for Subaru Legacy and Impreza
• No gasket or mounting hardware included

Detailed Product Description

The Airtex FS168 fuel pump strainer is engineered with a media strainer material that effectively filters fuel before it reaches the pump, reducing the risk of clogging and damage. Its push-on attachment type allows for secure and straightforward installation inside the fuel tank assembly. Measuring 137.2 mm in length and 78.7 mm in width, with an 11.0 mm fitting inside diameter, this strainer is tailored to fit the fuel pump system of Subaru Legacy and Impreza vehicles precisely. The white color of the strainer media provides a visual indicator for inspection during maintenance.

Applications and Problem Resolution

This fuel pump strainer is used to protect the fuel pump and fuel system components by filtering out debris and contaminants. It is compatible with the following Subaru models:

• Subaru Legacy
• Subaru Impreza

Common issues addressed by the Airtex FS168 fuel pump strainer include:

• Fuel pump clogging due to dirt and debris
• Reduced fuel flow affecting engine performance
• Premature fuel pump wear or failure
• Fuel contamination leading to injector problems

Installation Notes and Tips

Installation of the Airtex FS168 fuel pump strainer requires access to the internal fuel pump assembly. Ensure the vehicle’s fuel system is depressurized before removal. The push-on attachment type allows for a secure fit without additional hardware. Note that this strainer does not include a gasket or mounting hardware, so verify the condition of existing components during installation. Proper alignment and seating of the strainer are essential to prevent fuel leaks and ensure optimal filtration.

Quality Assurance and Warranty

Airtex manufactures the FS168 fuel pump strainer to meet OEM specifications for Subaru Legacy and Impreza models. While no mounting hardware or gasket is included, the product is designed for durability and reliable performance within the fuel delivery system. Warranty coverage details should be confirmed with the original product documentation or supplier.