OE Quality
60-Day Returns

Bosch 66203 Fuel Pump Hanger Assembly
Reliable Fuel Pump Hanger Assembly for Ford F-150 Models
The Bosch Fuel Pump Hanger Assembly 66203 is engineered specifically for Ford F-150 and F-150 Heritage trucks. Designed to ensure consistent fuel delivery, this assembly integrates essential components for optimal performance in gas-powered vehicles.
- Compatible with Ford F-150 and F-150 Heritage models
- Electric fuel pump with 12-volt operation
- Includes fuel filter and regulator for precise fuel management
- OE-type inlet and SAE-type outlet with 11.1 mm outside diameter
- Four-wire harness with 300 mm length and blade terminal type
- Polymer/plastic housing for durability and corrosion resistance
- Push-on fuel pump strainer attachment for secure fit
- Specific fit design ensures proper installation and function
About the Bosch Fuel Pump Hanger Assembly Product Line
The Fuel Pump Hanger Assembly line by Bosch focuses on delivering integrated fuel pump solutions that combine the pump, filter, regulator, and wiring harness into a single assembly. This approach simplifies replacement and maintenance while maintaining factory specifications. The 66203 part number represents a premium-grade assembly tailored for specific Ford truck models, ensuring compatibility and reliable fuel delivery.
Detailed Product Description
This Bosch Fuel Pump Hanger Assembly 66203 features a 12-volt electric pump designed for gasoline engines. The assembly includes a fuel filter and regulator to maintain consistent fuel pressure and filtration, critical for engine performance. The inlet and outlet ports both have an 11.1 mm outside diameter, with the inlet using an OE-type connection and the outlet an SAE-type, ensuring proper integration with the vehicle's fuel system. The four-wire harness, measuring 300 mm in length, uses blade terminals and a female square/rectangle connector for secure electrical connections. The polymer/plastic housing provides resistance to corrosion and wear, contributing to the assembly's longevity. This specific fit assembly is engineered for Ford F-150 and F-150 Heritage trucks, matching factory specifications for seamless replacement.
Common Applications and Issues Addressed
- Replacement of faulty or worn fuel pump assemblies in Ford F-150 and F-150 Heritage
- Resolving inconsistent fuel pressure or delivery problems
- Addressing fuel contamination with integrated fuel filter
- Fixing electrical connection issues with included wiring harness
- Improving fuel system reliability in gas-powered Ford trucks
Installation Notes and Tips
Ensure compatibility with your specific Ford F-150 or F-150 Heritage model before installation. The assembly does not include mounting hardware or gaskets, so retain original components or source replacements as needed. Handle the wiring harness carefully to avoid damage to the blade terminals and connector. Follow manufacturer torque specifications when securing the assembly to avoid leaks or improper fit. Verify all electrical connections are secure and free of corrosion before completing installation.
Quality Assurance and Warranty
The Bosch Fuel Pump Hanger Assembly 66203 is manufactured to premium-grade standards, ensuring durability and reliable operation. Bosch products typically come with a limited warranty covering defects in materials and workmanship; please refer to Bosch's official warranty documentation for specific terms related to this part.
| Brand | Bosch |
| Part Number | 66203 |
| Position | Fuel Pump Hanger Assembly |
| Inlet Outside Diameter | 11.1 |
| Outlet Outside Diameter | 11.1 |
| Voltage | 12 |
| Fuel Type | Gas |
| Housing Width | 0 |
| Wiring Harness Length | 300 |
| Regulator Included | Yes |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Grade Type | Premium |
| Connector Quantity | 1 |
| Connector Shape | Square/rectangle |
| Gasket Or Seal Included | No |
| Housing Material | Polymer / plastic |
| Terminal Quantity | 4 |
| Inlet Type | Oe type |
| Outlet Type | Sae |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Fuel Filter Included | Yes |
| Wire Harness Included | Yes |
| Fuel Tank Pressure Sensor Included | No |
| Pump Type | Electric |
| Attachment Type (Fuel Pump Strainer) | Push on |
| Automotive Item Weight (lbs) | 1.278681 lb |
| Connector Gender | Female |
| Electrical | Yes |
| Filter Included | Yes |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Liters | Cylinders | Fuel Type | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 2004 | Ford | F-150 Heritage | 4WD | 4.2L | V6 | 119.9" | N/A | Fuel Pump Hanger Assembly | ||
| 2003 | Ford | F-150 | Standard Cab Pickup | 5.4L | V8 | GAS | 120.0" | N/A | Fuel Pump Hanger Assembly | |
| 2002 | Ford | F-150 | Standard Cab Pickup | 5.4L | V8 | GAS | 120.0" | N/A | Fuel Pump Hanger Assembly | |
| 2001 | Ford | F-150 | Standard Cab Pickup | 4WD | 4.6L | V8 | 120.0" | N/A | Fuel Pump Hanger Assembly | |
| 2000 | Ford | F-150 | 4WD | 4.2L | V6 | 120.0" | N/A | Fuel Pump Hanger Assembly | ||
| 1999 | Ford | F-150 | 4WD | 4.2L | V6 | 120.0" | N/A | Fuel Pump Hanger Assembly |
* 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.