Description
The K&N Engineering Part Number 81-0401 is a high-quality inline fuel pump designed for versatile automotive fueling needs. Engineered to deliver a flow rate of 25 gallons per hour within a pressure range of 1.5 to 4 psi, this self-regulating pump ensures consistent fuel delivery across various applications. Its universal design makes it compatible with most fuel systems, providing a reliable solution for performance upgrades or maintenance tasks. The pump comes complete with a precision fuel filter and all necessary installation hardware, simplifying setup and ensuring optimal operation. Constructed to handle different fuel types, it is suitable for use with 5/16 inch fuel lines, making it a flexible choice for a range of vehicles and custom projects.
Features:
- Flow Rate: Pumps 25 gallons per hour at 1.5 to 4 psi for efficient fuel delivery
- Universal Compatibility: Fits most fuel systems with 5/16 inch fuel lines
- Complete Package: Includes fuel filter and all necessary installation hardware
- Self-Regulating Design: Helps prevent vapor lock and flooding for smooth engine operation
- Durable Construction: Built for reliable performance in various automotive applications



























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