Bosch 66185 Electric Fuel Pump - In-Tank

Bosch Electric Fuel Pump for Subaru Forester

Bosch 66185 is a new internal electric fuel pump for the 2009-2014 Subaru Forester, in-tank application. Built for direct fuel delivery service, it supports consistent fuel supply in vehicles that need a reliable replacement for a worn or failing pump.

Key Features

• Internal, in-tank electric fuel pump
• New replacement part, not remanufactured
• Single outlet design
• Package contents: 1 electric fuel pump
• Bosch premium fuel pump line for automotive fuel delivery service
• Part number 66185 for ordering and fitment verification

Product Details

Bosch’s Electric Fuel Pump (New) line brings OE-style fuel delivery engineering to the aftermarket. Part number 66185 is manufactured and tested to Bosch quality standards used for original equipment fuel pumps, with a focus on long service life and dependable operation. This Bosch 66185 fuel pump is a direct-fit internal unit for the Subaru Forester fuel tank assembly, making it a practical replacement when the original pump can no longer maintain proper fuel pressure and flow.

Compatible With 2009-2014 Subaru Forester, in-tank. This application-specific fitment helps simplify replacement for Subaru Forester fuel system service, especially when diagnosing fuel delivery concerns tied to pump wear.

This part cross-references 42022SC030 for the same application.

What It Helps Address

• Hard starting caused by weak fuel delivery
• Engine hesitation or stalling from inconsistent pump output
• Low fuel pressure conditions
• Fuel pump noise associated with a failing in-tank unit
• Driveability issues related to an aging Subaru Forester fuel pump

Installation Notes and Tips

• Confirm the vehicle is a 2009-2014 Subaru Forester with an in-tank electric fuel pump application before installation.
• Inspect the fuel tank module, electrical connector, and fuel lines for wear or contamination during service.
• Gasket or seal is not included, and mounting hardware is not included.
• Verify fuel pressure and system operation after installation to confirm proper pump performance.

Quality Assurance

Bosch manufactures this fuel pump using the same production and testing standards applied to its original equipment fuel pumps. That process supports consistent quality control for replacement service and helps ensure dependable fuel system operation in the Subaru Forester application.