Package includes fuel lines in the following dimensions: 0.08" ID × 0.14" OD (2mm × 3.5mm), 3/32" ID × 3/16" OD (2.5mm × 5mm), 1/8" ID × 3/16" OD (3mm × 5mm), and 0.16" ID × 0.28" OD (4mm × 7mm). Each hose is 4 feet long and can be easily cut to shorter lengths for versatile, multi-purpose applications. As an experienced carburetor supplier, we’ve carefully selected the four most commonly used fuel line sizes for small engines and included them in this package. This ensures you have the right sizes on hand, eliminating the guesswork and saving you time and effort in finding the perfect fit. Designed for use with Poulan, Craftsman, STIHL, Echo, Troy-Bilt and Husqvarna small engines. Ideal for chainsaws, string trimmers, blowers, tillers, weedeaters, weed whackers, and more. Resistant to oil, gas, and corrosion, with excellent durability against swelling and hardening. Note: Not compatible with fuels containing more than 10% ethanol. Trimmer Fuel Hose