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Autobest HP2512A Fuel Pump Module Assembly - Primary
Overview of Autobest High Performance Fuel Pump Module Assembly HP2512A
The Autobest High Performance Fuel Pump Module Assembly HP2512A is engineered for reliable fuel delivery in Chevrolet and GMC trucks. Designed specifically for models like the Silverado 1500 and Sierra 2500, this in-tank fuel pump module ensures consistent flow and pressure for optimal engine performance.
- Average current draw of 8 amps for efficient power consumption
- Fuel flow rating of 110 gallons per hour (GPH) to meet high demand
- Includes fuel sending unit and NBR gasket for accurate fuel level readings and secure sealing
- Constructed with durable POM housing material for long-lasting operation
- Compatible with male rectangular connector, single connector setup
- Inlet strainer type with 0.362 inch inlet size and quick connect outlet of 0.374 inch
- Designed for in-tank installation with pressure range between 80 and 108 PSI
About the High Performance Fuel Pump Module Assembly Line
The Autobest High Performance Fuel Pump Module Assembly line focuses on delivering dependable fuel pump modules that maintain consistent fuel pressure and flow rates. This product line is tailored to meet the demands of heavy-duty and high-performance vehicles, providing components that integrate fuel sending units and quality sealing materials to ensure accurate fuel management and leak prevention.
Detailed Product Description
The HP2512A fuel pump module assembly is designed for in-tank installation, featuring a robust POM housing that withstands the rigors of fuel system operation. It operates within a pressure range of 80 to 108 PSI, supporting fuel delivery requirements for Chevrolet Silverado and GMC Sierra trucks, including 1500, 2500, and 3500 series models. The module includes a fuel sending unit for precise fuel level monitoring and a NBR gasket to maintain a secure seal. Its single male rectangular connector simplifies electrical connections, while the strainer inlet and quick connect outlet ensure efficient fuel flow and easy maintenance.
Common Applications and Issues Addressed
- Replacement for failing or weak fuel pumps causing engine hesitation or stalling
- Restores proper fuel pressure in Chevrolet Silverado 1500 and GMC Sierra 2500 trucks
- Resolves inaccurate fuel gauge readings due to faulty sending units
- Eliminates fuel leaks by providing a reliable NBR gasket seal
- Supports vehicles requiring a fuel pump with a flow rating of 110 GPH and pressure between 80-108 PSI
Installation Notes and Tips
This fuel pump module assembly is designed for in-tank installation and does not include mounting hardware. Ensure the fuel tank is properly drained and cleaned before installation. Verify connector compatibility with the male rectangular connector type and confirm the single connector setup matches your vehicle’s wiring harness. Handle the NBR gasket carefully to maintain its sealing integrity during installation.
Quality Assurance and Warranty
The Autobest HP2512A fuel pump module assembly is manufactured to meet regular grade standards, ensuring dependable performance for Chevrolet and GMC trucks. While specific warranty details are not provided, the product is available to order and backed by Autobest’s quality control processes. It is built to OEM specifications for fitment and function.
| Brand | Autobest |
| Part Number | HP2512A |
| Position | High Performance Fuel Pump Module Assembly, Primary |
| Average Current Draw(A) | 8 |
| Average Flow Rating(GPH) | 110 |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Country of Orign | China |
| Fuel Filter Included | No |
| Fuel Sending Unit Included | Yes |
| Fuel Tank Pressure Sensor Included | No |
| Gasket or Seal Included | Yes |
| Gasket Or Seal Material | Nbr |
| Grade Type | Regular |
| Housing Material | Pom |
| In Tank or External | In tank |
| Inlet Size | 0.362 |
| Inlet Type | Strainer |
| Installation Warnings | No |
| Life Cycle Status Code | Available to order |
| Maximum Pump Pressure (PSI) | 108 |
| Minimum Pump Pressure (PSI) | 80 |
| Mounting Hardware Included | No |
| Negative Ground | No |
| Outlet Quantity | 1 |
| Outlet Size | 0.374 |
| Outlet Type | Quick connect |
| Package Contents | Pump & module |
| Package Height (in) | 5.5 |
| Package Length (in) | 17.75 |
| Package Width (in) | 7.5 |
| Product Height (in) | 15 |
This part fits 38 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2003 | Chevrolet | Silverado 1500 | 5.3L | V8 | GAS | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | |
| 2003 | Chevrolet | Silverado 1500 HD | 6.0L | V8 | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | ||
| 2003 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | ||
| 2003 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2003 | Chevrolet | Silverado 3500 | Crew Cab Pickup | 6.0L | V8 | N/A | RPO Code NF4, NT9; High Performance Fuel Pump Module Assembly | |
| 2003 | GMC | Sierra 1500 | 5.3L | V8 | GAS | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | |
| 2003 | GMC | Sierra 1500 HD | 6.0L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2003 | GMC | Sierra 2500 | 6.0L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2003 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2003 | GMC | Sierra 3500 | Standard Cab Pickup | 8.1L | V8 | N/A | RPO Code NF4, NT9; High Performance Fuel Pump Module Assembly | |
| 2002 | Chevrolet | Silverado 1500 | 5.3L | V8 | GAS | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | |
| 2002 | Chevrolet | Silverado 1500 HD | 6.0L | V8 | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | ||
| 2002 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | ||
| 2002 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2002 | Chevrolet | Silverado 3500 | Crew Cab Pickup | 6.0L | V8 | N/A | RPO Code NF4, NT9; High Performance Fuel Pump Module Assembly | |
| 2002 | GMC | Sierra 1500 | 4.3L | V6 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2002 | GMC | Sierra 1500 HD | 6.0L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2002 | GMC | Sierra 2500 | 6.0L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2002 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2002 | GMC | Sierra 3500 | Standard Cab Pickup | 8.1L | V8 | N/A | RPO Code NF4, NT9; High Performance Fuel Pump Module Assembly | |
| 2001 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2001 | Chevrolet | Silverado 1500 HD | 6.0L | V8 | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | ||
| 2001 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | ||
| 2001 | Chevrolet | Silverado 2500 HD | 8.1L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2001 | Chevrolet | Silverado 3500 | Crew Cab Pickup | 6.0L | V8 | Primary | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | |
| 2001 | GMC | Sierra 1500 | 5.3L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2001 | GMC | Sierra 1500 HD | 6.0L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2001 | GMC | Sierra 2500 | 6.0L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2001 | GMC | Sierra 2500 HD | 8.1L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2001 | GMC | Sierra 3500 | Standard Cab Pickup | 6.0L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | |
| 2000 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2000 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | ||
| 2000 | GMC | Sierra 1500 | 5.3L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 2000 | GMC | Sierra 2500 | 6.0L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 1999 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 1999 | Chevrolet | Silverado 2500 | 6.0L | V8 | N/A | with 3 Tube Ports; High Performance Fuel Pump Module Assembly | ||
| 1999 | GMC | Sierra 1500 | 5.3L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module Assembly | ||
| 1999 | GMC | Sierra 2500 | 6.0L | V8 | N/A | with Tag Code Marked TCU; High Performance Fuel Pump Module 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.