Overview
HFP-FH-K489 is a premium OEM replacement in-tank corrugated fuel hose and filter kit engineered to restore delivery line security and high-pressure fluid integrity to KTM, Husaberg, and Husqvarna motorcycles. Serving as a direct-fit overhaul for factory numbers 81207088011, 75007088111, 75007088311, and 8000H3424, this component package refreshes the vulnerable high-pressure plumbing links nested inside the stock electronic fuel injection (EFI) fuel tank module. It features comprehensive cataloging compliance for high-performance off-road and dual-sport platforms spanning the 2009 through 2018 model years, including the KTM 250/350 SX-F motocross bikes, the KTM 690 Enduro / SMC-R lines, the Husqvarna TE / TXC 250/310 series, and the tilted-cylinder Husaberg FE / FX 390/450/570 dual-sport engines. It systematically corrects critical fueling bugs caused by pinhole line splits or clogged filter housings, such as mid-range engine bogging, lean-burn popping during throttle deceleration, hard cold starting, and high-RPM fuel pressure drop-offs.
Dirt bikes and dual-sport motorcycles endure relentless structural pounding, chassis flex, engine heat-soak, and periods of seasonal storage layouts. The original factory internal connection lines are continuously submerged in modern pump fuels, where water-attracting ethanol slowly weakens standard polymers. Over time, original lines stiffen, expand, or develop micro-cracks that bleed pressurized fuel right back into the fuel cell instead of reaching the throttle body.
HFP-FH-K489 cures these internal delivery failures by completely renewing the pressurized feed tract. The supplied corrugated flex hoses are manufactured from an advanced, fully submersible high-tech plastic polymer that is totally impervious to the drying and splitting common to rubber lines. This accordion-style design allows for incredibly tight bend radiuses without kinking or flow restriction under high pressure. Paired with a high-capacity in-tank inline fuel filter to trap fine tank silt and secure hose clamps to maintain tight grip retention, this package ensures an absolute, leak-free fluid seal inside the tank.
Features & Benefits:
- Restores Internal Line Pressure: Replaces cracked or leaking factory in-tank lines to hold a steady baseline pressure envelope, eliminating engine bogging and mid-range hesitation.
- Corrugated Kink-Resistant Architecture: Constructed with an accordion design that allows for flexible routing and tight bend radiuses inside compact dirt bike tank cavities without collapse.
- Fully Submersible Polymer Build: Formulated from high-grade technical plastics safe for continuous immersion in gasoline, ethanol blends (E85), and aggressive fuel stabilizers.
- Inline Filtration Security: Includes a premium replacement canister filter engineered to trap microscopic tank debris and scale before particles can scratch precision injector pins.
- Positive-Lock Hose Clamps: Supplied with heavy-duty ear style clamps that apply concentric holding force around the barbs, preventing high-side fuel blow-offs under load.
- Cost-Effective Service Hardware: Replaces only the high-wear internal plumbing and filtering lines, providing a professional-grade alternative to buying a complete new modular hanger assembly.
THE IDEAL REPLACEMENT FOR OEM #: 81207088011, 75007088111, 75007088311, 8000H3424
Package Includes: Fuel Filter, Flex Hoses, Hose Clamps
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
