Low Permeation Fuel Line

Motion Pro Low Permeation Fuel Line High-performance fuel hose engineered for reduced emissions and superior durability. The Motion Pro Low Permeation Fuel Line combines advanced materials and multi-layer construction to meet strict permeation standards while remaining flexible and easy to install. Meets permeation standards: Certified to 15 g/m²/day, designed to minimize fuel vapor emissions. Advanced construction: Robust multi-layer design with a fluoropolymer liner for chemical compatibility and low permeation. Ethanol compatible: Safe for higher ethanol blends, up to E100. Durable and reliable: Resistant to swelling, hardening and cracking from hydrocarbon-based fluids; ozone and UV resistant. Wide temperature range: Operates from -20°F to 165°F (-28.9°C to 73.9°C). Easy installation: Highly flexible with excellent fitting retention; yellow color for quick identification. Recommended clamps: Use Stepless Clamp WPS# 57-20084 for 1/4" and 57-20075 for 5/16". Regulatory note: On emission-controlled vehicles, verify suitability with local and state agencies before use. Warning: Not for use with fuel-injected engines. Ideal for vintage, carbureted and small-engine applications where reduced vapor permeation, ethanol resistance and long-term durability are required. Choose Motion Pro Low Permeation Fuel Line for a dependable fuel hose that balances environmental performance with practical installation features.