Delphi HFP664 - Fuel Lift Pump
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DELPHI part description
Features & Benefits
- Compatible with a variety of diesel and gasoline engine fuel systems depending on vehicle type
- Supports a steady fuel transfer rate to meet the needs of common rail and older injection systems
- Helpful in situations where fuel starvation causes hesitation or inconsistent combustion
- Electrical connection and flow output are structured to meet OE flow patterns
- Tested across multiple automotive and equipment platforms for cross-compatibility
- Restores fuel delivery performance when the tank-pump distance increases flow demand
Delphi Fuel Lift Pump
There are many reasons why the Delphi Fuel Lift Pump remains a frequent choice in light to mid-duty fuel system service. This component serves a straightforward purpose—delivering fuel from the tank to the injection system at a stable rate—but it also must tolerate exposure to variable fuel quality and pressure fluctuations. With the manufacturer’s focus on consistency and part-to-part compatibility, the Delphi HFP664 meets expectations in diesel and gasoline engine service across different vehicle classes.
Product Attributes
| Item Grade | Standard Replacement |
| Notes | Used in some Perkins Prima 80T Engines |
| Package Contents | Fuel Lift Pump, Gasket, Instruction Sheet |
| Fuel Type | Diesel |
| Gasket Or Seal Included | Yes |
| Strainer Included | No |
| Inlet Type | Threaded |
| Outlet Type | Threaded |
| In Tank or External | External |
| Inlet Fitting Thread Size | 1/2-20 UNF |
| Outlet Fitting Thread Size | 1/2-20 UNF |
| Pump Type | Mechanical |
Additional Information
| Harmonized Tariff Code (Schedule B) | 8413810040 |
| Country of Origin (Primary) | TR |
| Harmonized Tariff Code (HTS) | 8413810040 |
| Warranty Special | Limited Lifetime |
| Warranty Special UOM | LF |
| UPC | 05050100191288 |
| VMRS Code | 044003237 |
| UNSPSC | 40151532 |
Part Interchanges
Delphi® is committed to making a difference. With a global network of more than 2,400 service centers and a presence in over 150 countries, Delphi Technologies delivers OE-specific aftermarket parts and software solutions for a wide range of passenger vehicles, light and medium commercial vehicles, heavy-duty truck and commercial vehicles, as well as agricultural, marine, and industrial equipment. The company’s comprehensive product portfolio includes components for diesel fuel systems, engine management, gasoline fuel systems, vehicle electronics, and maintenance solutions. Delphi Technologies takes pride in its state-of-the-art manufacturing facility as well as OE-level diagnostic and test equipment that produces OE-quality aftermarket components to make vehicles and trucks run cleaner, drive better, and last further.
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