Bosch 66186 Fuel Pump Module Assembly

Bosch Fuel Pump Module Assembly for Honda and Acura

Bosch 66186 is a new electric in-tank fuel pump module assembly built for select Honda and Acura applications. It is engineered and tested to Bosch quality standards used for original equipment fuel pumps, helping maintain dependable fuel delivery in the vehicles listed below.

This Bosch Fuel Pump Module Assembly (New) is a direct-fit replacement for select 2008-2014 Acura TSX, 2008-2012 Honda Accord, and 2012 Honda Crosstour applications. It is a practical choice when servicing a Honda Accord fuel pump module assembly or replacing a worn Acura TSX fuel pump module assembly.

Key Features

• Brand: Bosch Fuel Pump Module Assembly (New)
• Part number: 66186
• Electric, internal in-tank design
• New assembly, not remanufactured
• Outlet quantity: 1
• Package contents: 1 module assembly
• Built to Bosch production and testing standards for OE-style consistency

Product Details

Bosch 66186 is designed as an internal electric fuel pump module assembly for vehicles that require stable fuel delivery from the tank. Bosch manufactures these fuel pumps on the same production lines used for original equipment parts, then tests them to the same quality standards to support long service life and reliable operation. If you are replacing a Honda Accord fuel pump module assembly or sourcing a Bosch fuel pump module assembly for Acura TSX service, this part number provides a focused OE-style replacement option.

This part cross-references Honda/Acura OE numbers 17045TA0A00 and 17045TA0L00 for the same application.

Vehicle Fitment

• Fits 2009-2014 Acura TSX, N/A
• Fits 2008-2012 Honda Accord, N/A, with California Emission System
• Fits 2008-2012 Honda Accord, N/A, without California Emission System
• Fits 2008-2012 Honda Accord, N/A
• Fits 2012 Honda Crosstour, N/A

Common Replacement Reasons

• Hard starting caused by weak fuel delivery
• Engine stalling from inconsistent pump output
• Fuel pressure loss during acceleration or load changes
• Noise or wear from an aging in-tank fuel pump module
• Fuel system service on a Bosch 66186 application

Installation Notes

Confirm the vehicle’s year, make, model, and emission configuration before ordering. This Bosch 66186 module assembly is an internal, in-tank electric unit, so installation requires access to the fuel tank and proper handling of fuel system components. Verify connector, outlet, and OE number match before installation.

Quality Assurance

Bosch builds this fuel pump module assembly using the same manufacturing and testing standards applied to its original equipment fuel pumps. That process is intended to support consistent fit and dependable fuel system performance in the listed Honda and Acura applications.