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Strainer (not included) is required to validate warranty
AUTOBEST F4346 Specifications
Inlet Size (IN)0.433
Inlet TypeStrainer
Internal or ExternalInternal
Maximum Free Flow (GPH)50.0
Maximum Pump Pressure (PSI)123.25
Minimum Free Flow (GPH)40.0
Minimum Pump Pressure (PSI)79.8
Outlet Size (IN)0.358
Outlet TypeHOSE
Package ContentsPump
Pump TypeTurbine

As an ISO/TS 16949: 2009 Certified Company, Autobest's reputation has always been focused on quality. Only the finest quality metals, plastics and wiring are used to manufacture of all Autobest's products. Because Autobest manufactures and assembles everything they sell, they have complete control over quality and consistency in products. All Fuel Pumps are tested at many points throughout the manufacturing process to ensure durability, and have superior ethanol tolerance for today's fuel systems.

Autobest Turbine Pump vs. Typical Fuel Pump
  • Higher Performance, Consistency, Wear-resistance & Stability
  • Less Current Draw
  • Better Ethanol Tolerance
  • Quieter Operation

Autobest Pumps Have More Power!

Prevent Premature Fuel Pump Failure

Preventing premature fuel pump failure is far less expensive and time consuming than continuing to replace the pump. There are three common causes for premature fuel pump failure:

Poor electrical connections will mimic symptoms of a failed pump, sometimes resulting in unnecessary replacement. Before replacing the pump:
  • Use a Fuel System Tester to test pump pressure is within expected range
  • Use an Electrical Tester to test for bad wiring, burnt or corroded connectors
  • Check / Replace faulty Fuse(s) and Relay


Dirt, rust or debris in the fuel can clog strainers and stick to internal pump components. When replacing the pump:
  • Replace Fuel Filter or Fuel Strainer
  • Empty and clean the tank with Fuel Tank Cleaner
  • Fill tank with fresh, uncontaminated fuel of appropriate grade


Running low on gas causes your fuel to heat up quicker, and your pump to work harder. After replacing the pump:
  • Maintain at least 1/4 tank of fuel and use a Fuel Additive / Conditioner to keep pump cool and lubricated
  • If vehicle is stored without use, drain tank to prevent pump corrosion from fuel oxidation


Not All Fuel Pumps Are Created Equal!

Tom's Story Learn the difference between the high quality fuel pumps that RockAuto carries, versus the remarkably cheap, low quality fuel pumps offered by some competitors in the marketplace.

Read Now

Additional Resources

In-Tank Electric Fuel Pump Installation Instructions
No Start Troubleshooting

Attention California Customers - Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. For more information go to

Alternate/OEM Part Number(s): 0K01B13350C, 0K24C1335ZA, 0K24T1335ZA, 0K29T1335ZA, 1102C500, 1102S500, 1112D050, 1510050G00, 1510050G10, 1510052D1V, 1510057B2V, 1510058B00, 1510058B01, 1510060G21, 1510061A00, 1510061A01, 1510061A02, 1510061A10, 1510061A1V, 1510061AA0, 1510061AA1, 1510065811, 1510065D02, 1510065D12, 1510065D22, 1510065D70, 1510077E00, 1510080C1V, 1511050G00, 1511050GT0, 1511054G00, 1511060GT0, 1511065G00, 170402Y900, 170403S510, 17040510C20, 170405S105, 170408B000, 170408B005, 17040S01A31, 17040S01A40, 17040S02L01, 17040S04G31, 17040S04G41, 17040S04L01, 17040S0XA00, 17040S0XA01, 17040S10A10, 17040S10C01, 17040S10C10, 17040S10C20, 17040S2A930, 17040S30101, 17040S30A30, 17040S30A31, 17040S30A50, 17040S30L00, 17040S30L01, 17040S3MA00, 17040S3VA00, 17040S3Y000, 17040S3YA30, 17040S5A930, 17040S5BL00, 17040S84A02, 17040S9A000, 17040SCA000, 17040SDCE00, 17040SP0A50, 17040SR1A31, 17040SR2A30, 17040SR2A31, 17040SR2A33, 17040SR2A51, 17040SR3A30, 17040SR3A31, 17040SS8A02, 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AUTOBEST Warranty Information:
12 months/12,000 miles

To Validate Warranty:
  1. Vehicle fuel filter must be replaced.
  2. Vehicle fuel pump filter/strainer must be replaced (where applicable).
  3. Fuel tank interior must be cleaned and flushed of any contaminants or debris.
  4. Any damaged wiring or connectors must be replaced.

Warranty Details