Autobest F290S Fuel Pump Strainer

Brand Autobest F290S
Fits Ford and Mercury · 28 vehicles

Push-fit design. Installs securely without extra hardware.

60 micron filtration. Helps keep fuel system contaminants out.

Ethanol tolerant. Built for modern fuel systems.

Cross-references Airtex Fuel Pumps FS199, Bosch 66085 and Carter STS-238 for the same application. See all 24.

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Fuel Pump Strainer for Ford Explorer and Mountaineer

Autobest F290S is a fuel pump strainer for select Ford Explorer, Explorer Sport, Explorer Sport Trac, and Mercury Mountaineer applications. It helps protect the fuel delivery system by filtering fine debris before it reaches the pump and injectors.

Built with top-grade components and tested throughout manufacturing, this Autobest Fuel Pump Strainer is made for dependable service in modern fuel systems with ethanol-blended fuel.

Key Features

  • Autobest Fuel Pump Strainer, part number F290S
  • Push-fit strainer type for select in-tank fuel pump applications
  • Filters particles down to 60 µm
  • Constructed with materials selected for durability and reliability
  • Superior ethanol tolerance for today’s fuel formulations
  • Package contents: strainer
  • Limited Lifetime Warranty

Product Details

The Autobest Fuel Pump Strainer F290S is a replacement fuel pump filter screen designed to help maintain clean fuel flow in compatible Ford and Mercury vehicles. It is a practical service part for drivers addressing fuel contamination concerns on 1997-2002 Ford Explorer, 2001-2002 Ford Explorer Sport and Explorer Sport Trac, and 1997-2001 Mercury Mountaineer applications. This part cross-references Airtex FS199 and Bosch 66085 for the same application.

Use F290S when servicing a fuel pump assembly that needs a new strainer to help trap sediment and fine debris before it enters the pump. The Autobest Fuel Pump Strainer line focuses on tested construction and fuel-system durability, making it a straightforward choice for maintenance on Ford Explorer fuel pump service and Mercury Mountaineer fuel delivery repairs.

Common Issues This Part May Address

  • Fuel pump inlet contamination from tank sediment
  • Restricted fuel flow caused by a clogged strainer
  • Poor fuel delivery during acceleration or load
  • Fuel system wear from debris entering the pump
  • Service replacement during in-tank fuel pump repair

Installation Notes and Tips

Verify the vehicle’s fuel pump assembly style and tube-port configuration before installation. This part is listed for select 2002 Ford Explorer Sport and Explorer Sport Trac models with 2 tube ports through 3/4/02, along with specific 1997-2001 Ford Explorer and Mercury Mountaineer applications. Confirm year, engine, and build details against the fitment data before service.

For best results, inspect the fuel tank and pump module for contamination before installing the new strainer. Replace any damaged or heavily contaminated components in the fuel delivery system as part of the repair.

Quality Assurance

Autobest uses top-quality materials and tests fuel pump components at multiple stages of manufacturing to support durability and reliability. Part number F290S is backed by a Limited Lifetime Warranty.

  • Fits 2002 Ford Explorer Sport, N/A, w/2 Tube Ports; To 3/4/02
  • Fits 2002 Ford Explorer Sport Trac, N/A, w/2 Tube Ports; To 3/4/02
  • Fits 1997-2001 Ford Explorer, N/A
  • Fits 2001 Ford Explorer Sport, N/A, Fuel Pump Strainer
  • Fits 2001 Ford Explorer Sport Trac, N/A
  • Fits 1998-2001 Mercury Mountaineer, N/A
  • Fits 1998-2000 Ford Explorer, N/A, First Digit of VIN is 1 or 2, USA Built, Canadian Built, 2 Door, 4 Door
  • Fits 1997 Ford Explorer, N/A, First Digit of VIN is 3, 4 Door
  • Fits 1997 Ford Explorer, N/A, First Digit of VIN is 1 or 2; USA Built; Canadian Built
  • Fits 1997 Mercury Mountaineer, N/A, From 7/29/96
This part fits 28 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodel# DoorsLitersCylindersFuel TypePositionNotes
2002FordExplorer Sport——4.0LV6—N/Aw/2 Tube Ports; To 3/4/02
2002FordExplorer Sport Trac——4.0LV6—N/Aw/2 Tube Ports; To 3/4/02
2001FordExplorerXLS—4.0LV6GASN/A—
2001FordExplorerLimited—4.0LV6GASN/A—
2001FordExplorerXLT—4.0LV6GASN/A—
2001FordExplorerEddie Bauer—4.0LV6GASN/A—
2001FordExplorer——5.0LV8—N/A—
2001FordExplorerXL Fleet—4.0LV6GASN/A—
2001FordExplorer Sport——4.0LV6—N/AFuel Pump Strainer
2001FordExplorer Sport Trac——4.0LV6—N/A—
2001MercuryMountaineer——4.0LV6—N/A—
2001MercuryMountaineer——5.0LV8—N/A—
2000FordExplorer—4 Door4.0LV6—N/AFirst Digit of VIN is 1 or 2, USA Built, Canadian Built, 2 Door, 4 Door
2000FordExplorer——5.0LV8—N/A—
2000MercuryMountaineer——4.0LV6—N/A—
2000MercuryMountaineer——5.0LV8—N/A—
1999FordExplorer—4 Door4.0LV6—N/AFirst Digit of VIN is 1 or 2, USA Built, Canadian Built, 2 Door, 4 Door
1999FordExplorer——5.0LV8—N/A—
1999MercuryMountaineer——4.0LV6—N/A—
1999MercuryMountaineer——5.0LV8—N/A—
1998FordExplorer—4 Door4.0LV6—N/AFirst Digit of VIN is 1 or 2, USA Built, Canadian Built, 2 Door, 4 Door
1998FordExplorer——5.0LV8—N/A—
1998MercuryMountaineer——4.0LV6—N/A—
1998MercuryMountaineer——5.0LV8—N/A—
1997FordExplorer—4 Door4.0LV6—N/AFirst Digit of VIN is 3, 4 Door
1997FordExplorer——5.0LV8—N/A—
1997FordExplorer——4.0LV6—N/AFirst Digit of VIN is 1 or 2; USA Built; Canadian Built
1997MercuryMountaineer——5.0LV8—N/AFrom 7/29/96
Directly replaces or cross-references 24 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex Fuel Pumps — FS199Bosch — 66085Carter — STS-238Delphi — FS0110DENSO Auto Parts — 950-0171Sparta — PN7003Spectra Premium — STR58US Motor Works — 12-199-51L2Z-9H307MA1L2Z-9H307MB125-165402-PFS199952-0033EFP720EPS199F7PZ-9H307BAF7PZ-9H307BDF7PZ-9H307BEF77Z-9H307BAGCA720GCA739XL2Z-9H307AAXL2Z-9H307AJXL2Z-9H307AK