HomeAir and Fuel Delivery > FiltersAutobest F344S Fuel Pump Strainer
Part #: F344S

Autobest F344S Fuel Pump Strainer

⚙️ 54 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru, Toyota, and Lexus, Legacy, Outback, 4Runner, Highlander, RX330, Sienna, and GX470
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Reliable Fuel Pump Strainer for Lexus, Toyota, and Subaru Vehicles

The Autobest F344S fuel pump strainer is designed to provide consistent fuel filtration for select Lexus, Toyota, and Subaru models. Engineered to filter out particulates as small as 60 microns, this push-fit strainer helps maintain optimal fuel system performance.

  • Compatible with Lexus GX470, RX330, Toyota 4Runner, Highlander, Sienna, and Subaru Legacy, Outback models
  • Push-fit strainer type for straightforward installation
  • Filters particulates down to 60 microns to protect fuel pump components
  • Compact dimensions: 4.625" length, 4.5" width, 1.5" height
  • Lightweight design at 0.1 lbs
  • Limited lifetime warranty for quality assurance

Product Details and Specifications

The Autobest F344S fuel pump strainer is manufactured in China and is currently available to order. It comes packaged with the strainer itself, measuring 4.625 inches in length, 4.5 inches in width, and 1.5 inches in height, making it a compact and efficient component for your vehicle's fuel delivery system. The push-fit design simplifies replacement, reducing installation time and effort. This strainer effectively filters out particulates as small as 60 microns, helping to prevent debris from entering the fuel pump and causing premature wear or failure.

Compatible Vehicles and Applications

This fuel pump strainer is compatible with a range of Lexus, Toyota, and Subaru vehicles, including:

  • Lexus GX470 and RX330
  • Toyota 4Runner, Highlander, and Sienna
  • Subaru Legacy and Outback

Using the correct fuel pump strainer like the Autobest F344S ensures proper fuel flow and filtration tailored to these specific models.

Common Issues Addressed by the Fuel Pump Strainer

  • Prevents fuel pump clogging caused by dirt and debris
  • Reduces risk of fuel system contamination
  • Helps maintain consistent fuel pressure and engine performance
  • Minimizes premature fuel pump wear and failure
  • Supports overall fuel system longevity

Installation Notes and Tips

The F344S fuel pump strainer features a push-fit design for ease of installation. When replacing the strainer, ensure the fuel system is depressurized and the vehicle is safely supported. Carefully remove the old strainer and inspect the fuel pump inlet for debris before installing the new strainer. Confirm a secure fit to prevent fuel leaks or improper filtration.

Quality Assurance and Warranty

Autobest backs the F344S fuel pump strainer with a limited lifetime warranty, reflecting confidence in its durability and performance. Manufactured to meet industry standards, this strainer provides reliable filtration to help maintain your vehicle's fuel system integrity.

This part fits 54 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2009SubaruLegacy2.5LH4N/A
2009SubaruLegacy3.0LH6N/A
2009SubaruOutback2.5LH4N/A
2009SubaruOutback3.0LH6N/A
2009Toyota4Runner4.0LV6N/A
2008SubaruLegacy2.5LH4N/A
2008SubaruLegacy3.0LH6N/A
2008SubaruOutback2.5LH4N/A
2008SubaruOutback3.0LH6N/A
2008Toyota4Runner4.0LV6N/A
2007SubaruLegacy2.5LH4N/A
2007SubaruOutback2.5LH4N/A
2007SubaruOutback3.0LH6N/A
2007Toyota4Runner4.0LV6N/A
2007ToyotaHighlanderBase3.3LV6N/A
2007ToyotaHighlanderHybrid Limited3.3LV6N/A
2007ToyotaHighlanderLimited3.3LV6N/AExc. Hybrid
2007ToyotaHighlanderLimited3.3LV6N/A
2007ToyotaHighlanderSport3.3LV6N/AExc. Hybrid
2007ToyotaHighlanderSport3.3LV6N/A
2006LexusRX3303.3LV6N/A
2006SubaruLegacy2.5LH4N/A
2006SubaruOutback2.5LH4N/A
2006SubaruOutback3.0LH6N/A
2006Toyota4Runner4.0LV6N/A
2006ToyotaHighlanderBase3.3LV6N/A
2006ToyotaHighlanderHybrid Limited3.3LV6N/A
2006ToyotaHighlanderLimited3.3LV6N/AExc. Hybrid
2006ToyotaHighlanderLimited3.3LV6N/A
2006ToyotaHighlanderSport3.3LV6N/AExc. Hybrid
2006ToyotaHighlanderSport3.3LV6N/A
2006ToyotaSienna3.3LV6N/A
2005LexusGX4704.7LV8N/ATo 11/04
2005LexusRX3303.3LV6N/A
2005SubaruLegacy2.5LH4N/A
2005SubaruOutback2.5LH4N/A
2005SubaruOutback3.0LH6N/A
2005Toyota4Runner4.0LV6N/A
2005Toyota4Runner4.7LV8N/ATo 11/04
2005ToyotaHighlanderBase3.3LV6N/A
2005ToyotaHighlanderLimited3.3LV6N/AExc. Hybrid
2005ToyotaHighlanderLimited3.3LV6N/A
2005ToyotaSienna3.3LV6N/A
2004LexusGX4704.7LV8N/A
2004LexusRX3303.3LV6N/A
2004Toyota4Runner4.0LV6N/A
2004Toyota4Runner4.7LV8N/A
2004ToyotaHighlanderBase3.3LV6N/A
2004ToyotaHighlanderLimited3.3LV6N/AExc. Hybrid
2004ToyotaHighlanderLimited3.3LV6N/A
2004ToyotaSienna3.3LV6N/A
2003LexusGX4704.7LV8N/A
2003Toyota4Runner4.0LV6N/A
2003Toyota4Runner4.7LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.