Prosentuo EFI Fuel Pump Check Valve Hose 62228-08C for 2008–2021 Harley Touring — CNC aluminum, ethanol-resistant

Prosentuo 62228-08C is a direct-fit EFI fuel pump check valve hose that prevents tank-to-engine backflow and maintains steady fuel pressure for compatible 2008–2021 Harley-Davidson Touring and CVO models.

This replacement hose assembly is designed to match the original equipment form, fit, and function for a range of Harley-Davidson models including Road Glide, Electra Glide, Street Glide, Road King, and Ultra Limited variants across model years 2008–2021. Built with CNC-machined aluminum fittings and reinforced rubber seals, the Prosentuo check valve hose resists degradation from ethanol-blended fuels, vibration, and temperature extremes so the fuel delivery system stays stable and reliable.

How does this check valve hose preserve fuel system pressure?

The Prosentuo hose uses precision-machined aluminum housings and high-grade rubber sealing surfaces to form a pressure-optimized one-way valve. That construction reduces the chance of internal leakage and helps the EFI system maintain the pressure it needs for consistent fuel delivery.

• CNC-machined aluminum fittings for consistent sealing tolerances
• Reinforced rubber seals that resist swelling from ethanol blends
• One-way valve action prevents fuel backflow into the tank

Will this part fit my Harley-Davidson model and replace 62228-08A?

This Prosentuo assembly is compatible with many Harley-Davidson Touring and CVO models from 2008 through 2021 and is offered as a replacement for part numbers 62228-08C and 62228-08A. Always cross-check the part number and verify year/model fitment before purchase to ensure a correct match for your bike.

• Fits CVO Road Glide, Electra Glide, Road King, Street Glide, Ultra Limited and related Touring models
• Compatible years listed: 2008–2021 (see specific model notes)
• Replaces OEM part numbers 62228-08C and 62228-08A

How durable is this hose against fuel and environmental exposure?

Materials were selected to withstand ethanol-containing fuels, road vibration, and heat cycles typical of motorcycle operation. The combination of metal fittings and reinforced elastomer seals reduces the chance of cracks, leaks, or swelling that can shorten the life of lesser components.

• Resistant to ethanol-blended fuel degradation
• Designed to tolerate temperature cycling and vibration
• Corrosion-resistant aluminum components for long service life

What should I expect when installing this replacement hose?

Installation follows the OEM routing for fuel line assemblies; it typically requires basic hand tools and a clean work area to avoid contamination. Inspect mating fittings and O-rings, and tighten to manufacturer torque specifications to prevent leaks. If unsure, have an experienced mechanic complete the installation to ensure proper function.

• Direct-fit design intended for OEM-style replacement
• Check seals and install on a cool, well-ventilated surface
• Follow torque specs and leak-check procedures after installation

Who is this for: Professional mechanics, DIY Harley owners, and restoration specialists who need a durable, direct-replacement EFI check valve hose for compatible 2008–2021 Harley-Davidson Touring and CVO models. It’s suitable for riders looking to restore correct fuel system function, prevent fuel backflow, and maintain steady EFI pressure without altering factory performance. Prosentuo backs the product with a one-year warranty and customer support for quality-related issues.