Airtex FS177 Fuel Pump Strainer

Brand Airtex FS177
Length 139.7
Color White
Attachment Type Push on
Width 78.7
Strainer Material Media
Fitting Inside Diameter 11.0
Gasket Included N
Internal Or External Internal
Mounting Hardware Included No
Universal Or Specific Fit Specific
Fits —

Gradient density media. Delivers reliable filtration as the first line of defense against contaminants.

Fuel system protection. Helps extend fuel filter, fuel pump, and fuel system life.

Specific-fit design. Push-on attachment for an internal fuel pump strainer.

Cross-references 2970066, B0054S and FS0097 for the same application. See all 8.

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Fuel Pump Strainer for Clean Fuel Delivery

The Airtex FS177 fuel pump strainer is an internal fuel system filter built to help keep contaminants away from the pump and downstream components. Its gradient-density media supports reliable filtration at the pickup point, helping maintain fuel flow in the application it was engineered for.

Use this Airtex FS177 when replacing a worn or contaminated fuel pump strainer on a specific vehicle application. It is a push-on, internal strainer with a white media element and a fitting inside diameter of 11.0 mm.

Key Features

  • Airtex FS177 fuel pump strainer for internal fuel system filtration
  • Gradient-density media helps trap contaminants before they reach the fuel pump
  • Push-on attachment type for the specified application
  • Specific fit design for direct replacement use
  • White strainer with 139.7 mm length and 78.7 mm width
  • Internal mounting location with 11.0 mm fitting inside diameter

Detailed Product Overview

The Airtex FS177 is a fuel pump strainer designed to sit inside the fuel delivery system and act as the first filtration stage before fuel reaches the pump. By capturing debris at the pickup point, it helps reduce contamination that can contribute to restricted fuel flow, premature fuel filter loading, and added wear on fuel system components. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. For buyers searching for an Airtex fuel pump strainer FS177 or a replacement fuel pump strainer for a specific make/model application, this part is built around direct-fit service requirements rather than universal use.

What It Helps Address

  • Fuel pump inlet contamination from tank debris
  • Restricted fuel flow caused by a clogged pickup strainer
  • Premature loading of the fuel filter
  • Added wear on the fuel pump from unfiltered particles
  • Fuel delivery issues tied to a damaged or aged internal strainer

Installation Notes and Tips

Install the FS177 only on the specific application it was engineered for. Confirm the push-on connection, internal mounting style, and 11.0 mm fitting inside diameter before installation. Replace the strainer whenever the fuel pump is serviced or the original strainer shows contamination, damage, or deterioration. For search relevance, this part is commonly referenced by shoppers looking for a fuel pump strainer for Airtex FS177, an internal fuel strainer replacement, or a direct-fit fuel pump pickup strainer for the correct vehicle application.

Quality Assurance

Airtex states that a new strainer is required to validate the warranty. The FS177 is built as a specific-fit replacement fuel pump strainer intended to support proper filtration at the fuel pump inlet.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2970066B0054SFS0097FS2521169RF0070S15025STR54STS-122