K&N Engineering 81-0403 Performance Electric Fuel Pump, 9-11.5 PSI Diesel

K&N Inline Fuel Pumps provide premium quality fuel system hardware with a universal design that fits a wide variety of applications. Compatible with most fuels, this self-regulating 12-volt pump helps prevent vapor lock and flooding. Engineered to pump 34 gallons per hour between 7 and 10 psi, this product comes with a fuel filter and includes all necessary installation hardware. K&N Inline Fuel Pumps provide fuel system hardware with a universal design that fits a variety of applications. Engineered to pump 34 gallons per hour between 7 and 10 psi, this product includes a fuel filter and installation hardware.

• Fuel Filter and Installation Hardware Included
• For use with 5/16 inch fuel lines

The K&N Engineering 81-0403 Performance Electric Fuel Pump is a universal inline fuel system solution designed for a wide range of automotive applications. Built for diesel fuel systems, this self-regulating 12-volt pump delivers dependable fuel flow while helping reduce the risk of vapor lock and flooding. Its compact inline design supports flexible installation where a reliable electric fuel pump is required.

Engineered to deliver up to 34 gallons per hour at approximately 7 to 10 PSI, the K&N 81-0403 pump provides consistent fuel delivery for performance-focused and replacement applications. It is compatible with most fuels and is designed for use with 5/16-inch fuel lines. A fuel filter and the necessary installation hardware are included to help simplify installation.

What's Included:

• K&N Engineering 81-0403 electric inline fuel pump
• Fuel filter
• Installation hardware

Important Fitment Information: This is a universal fuel pump and may require application-specific mounting, wiring, hoses, fittings, or other installation components. Verify fuel pressure, flow requirements, fuel-line size, and vehicle compatibility before installation. This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in certain jurisdictions.

Features:

• Universal Inline Design: Fits a wide variety of automotive fuel system applications.
• Self-Regulating 12-Volt Operation: Helps provide consistent fuel delivery while reducing the risk of vapor lock and flooding.
• 34 Gallons per Hour Flow Rate: Engineered to deliver strong fuel flow at approximately 7 to 10 PSI.
• Complete Installation Package: Includes a fuel filter and installation hardware for convenient setup.

Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: true
Regular Stock: t
Units Per Sku: 1