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Bosch 66143 Fuel Pump Module Assembly
Reliable Fuel Pump Module for Chevrolet and GMC Vans
The Bosch Fuel Pump Module Assembly (New) part number 66143 is designed specifically for Chevrolet Express 1500 and GMC Savana 1500 models. This electric internal fuel pump module ensures consistent fuel delivery for optimal engine performance.
- Electric fuel pump with one outlet for precise fuel flow
- Internal tank design for direct fuel supply
- Includes fuel pump gaskets for secure installation
- New, not remanufactured, ensuring original equipment quality
- Compatible with Chevrolet Express 1500 and GMC Savana 1500
About the Bosch Fuel Pump Module Assembly (New) Line
The Fuel Pump Module Assembly (New) line by Bosch offers new, high-quality fuel pump modules engineered to meet or exceed OEM specifications. This product line focuses on delivering reliable fuel delivery components that integrate seamlessly with vehicle fuel systems, such as the internal electric pump design found in part number 66143.
Product Details and Specifications
This Bosch fuel pump module assembly features a single outlet and is designed for internal tank installation, providing efficient fuel delivery directly from the fuel tank. The electric pump type ensures consistent pressure and flow, critical for the Chevrolet Express 1500 and GMC Savana 1500 fuel systems. The included fuel pump gaskets help maintain a proper seal during installation. Note that mounting hardware is not included with this assembly.
Common Applications and Problem Resolution
- Restores proper fuel pressure in Chevrolet Express 1500 and GMC Savana 1500
- Replaces failing or noisy fuel pumps causing engine hesitation or stalling
- Addresses fuel delivery issues related to internal tank pump failure
- Eliminates fuel leaks by providing new gaskets with the module
- Improves overall engine performance and fuel efficiency
Installation Notes and Tips
Ensure the vehicle’s fuel system is depressurized before beginning installation. This Bosch fuel pump module assembly is designed for internal tank mounting; verify compatibility with Chevrolet Express 1500 and GMC Savana 1500 models. Use the included gaskets to prevent leaks, but note that mounting hardware must be sourced separately. Follow manufacturer torque specifications and safety procedures during installation.
Quality Assurance and Warranty
Bosch manufactures this fuel pump module assembly to meet strict quality standards, providing reliable performance for Chevrolet and GMC vans. The part number 66143 is new and not remanufactured, ensuring durability and longevity. Warranty details should be confirmed with the point of purchase or Bosch directly.
| Brand | Bosch |
| Part Number | 66143 |
| Position | Fuel Pump Module Assembly (New) |
| Outlet Quantity | 1 |
| Cases Per Pallet (ORLY) | 24 |
| Electric Or Mechanical | Electric |
| Gaskets Included (Fuel Pump) | Yes |
| In Tank Or External | Internal |
| In-Line Pump | N |
| Mounting Hardware Included | No |
| New Or Remanufactured | New |
| Package Contents | 1 module assembly |
| Unit(s) per Car Qty (ORLY) | 1 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Chevrolet | Express 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
| 2014 | GMC | Savana 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
| 2013 | Chevrolet | Express 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
| 2013 | GMC | Savana 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
| 2012 | Chevrolet | Express 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
| 2012 | GMC | Savana 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
| 2011 | Chevrolet | Express 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
| 2011 | GMC | Savana 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
| 2010 | Chevrolet | Express 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
| 2010 | GMC | Savana 1500 | 5.3L | V8 | N/A | Except left side rear hinged door; Fuel Pump Module Assembly (New) |
* 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.