The Bosch FP165-E is a high-pressure external fuel pump offering reliable delivery for vehicles with increased fuel demands. Designed for in-line mounting, it features enhanced compatibility with modern ethanol-based fuels and delivers high-volume flow rates suitable for tuned engine applications.
Discover the key features of this fuel pump and how they support performance, reliability and compatibility:
- High Flow Capacity: Delivers up to 190 L/h at 4.3 bar and 165 L/h at 6 bar using a rotary vane design, providing consistent fuel supply to meet the demands of high-performance engines and prevent fuel starvation under load.
- Ethanol Fuel Compatibility: Supports diesel fuels and modern ethanol petrol blends up to E10 and can operate with E100 on a reduced service life, offering broad fuel compatibility that suits both standard and biofuel applications while helping you maintain performance on varied fuel types.
- Internal 300 Micron Pre-Filter: Fitted with a coarse stainless steel pre-filter at the inlet to trap debris before it enters the pump, helping reduce wear and extending the working life of the pump and downstream components.
- Compact In-Line Design: Measures 60 mm in diameter and 162.6 mm in length with a 700 g weight, allowing you to mount it externally along the chassis or fuel system where space is limited while maintaining accessibility for inspection or replacement.
- Proven Bosch Engineering: Built with OE-grade components and electrical connections for dependable running, enabling continuous use in demanding environments without loss of flow or pressure over time.
This pump is well-suited to engine builds where increased fuel delivery is essential for maintaining power and drivability under load. With its direct-fit format and compatibility with modern fuels, it’s a valuable addition to your vehicle’s fuelling setup. It offers a smart upgrade route when moving beyond the limitations of factory fuel systems, especially in tuned or high-demand applications.
Specifications:
- Fittings In: M14 x 1.5 Female
- Fittings Out: M12 x 1.5 Female
- Voltage: 12v
- Fuel pressure (max): 6 Bar
- Flow (Max): 190 Ltr/Hr
- Flow @ 6 Bar (87psi): 165 Ltr/Hr
- Flow @ 4.3 Bar (62psi): 190 Ltr/Hr
- Pressure limiting valve: 8-10 Bar
- Length : 162.6mm
- Diameter : 60mm