Pangda Fuel Line Hose Kit — 5-Size NBR Fuel Hoses 5pcs (33ft), Flexible 300 PSI

Pangda NBR fuel line hose kit is a five-piece set of durable rubber fuel hoses in five inner diameters (1/8"–3/8") designed for fuel transfer in small engines, boats, motorcycles and automotive systems.

This kit supplies five 2 m (≈6.6 ft) lengths of nitrile-butadiene rubber (NBR) tubing in common fuel-system sizes so you can cut lengths to fit primer bulbs, tanks, carburetors or inline filters. Rated for everyday fuel handling, the hoses balance flexibility and resistance to fuels and oils while offering a compact, transportable kit for field repairs and hobby projects.

What sizes and quantities are included in the kit?

The kit contains five separate hoses, each approximately 2 meters long, in the following inner diameters: 1/8" (3 mm), 5/32" (4 mm), 1/4" (6 mm), 5/16" (8 mm) and 3/8" (10 mm). These sizes cover the majority of small-engine and marine fuel-line connections so you can match hose to fittings without unnecessary adapters.

• Five hoses, one of each size, total length ~10 m (33 ft).
• Inner diameters: 3 mm, 4 mm, 6 mm, 8 mm, 10 mm.
• Cut-to-fit lengths for primer bulbs, tanks, carburetors and inline fittings.

How tough are these hoses for fuel and temperature exposure?

Pangda NBR hoses are formulated to resist gasoline, diesel, oil and most common fuels while remaining flexible across a broad temperature range. Working temperature runs from -40°C to 120°C and the rated working pressure is 300 PSI with an advertised burst pressure around 1160 PSI — suitable for typical small-engine fuel systems.

• Temperature range: -40°C to 120°C for cold starts and warm operation.
• Working pressure: 300 PSI; burst pressure ~1160 PSI for short-term overload tolerance.
• NBR material offers good fuel and oil resistance compared with generic rubber.

How do I use these hoses safely and install them correctly?

Trim the hose to the required length and slide onto compatible barbed fittings, clamps or primer bulbs; use hose clamps for secure, leak-free joints. Ensure the tubing is inserted properly into tanks or fittings, avoid kinks, and keep tubing away from sharp edges or hot manifolds.

• Use clamps on barbed connections and check for leaks before first use.
• Keep hoses routed away from high-heat engine components and moving parts.
• Store coiled loosely to avoid permanent kinks; keep out of reach of children.

Will these hoses fit my application — boats, motorcycles or model helicopters?

The variety of diameters makes this set compatible with many small-engine and marine systems including outboards, motorcycles, lawn equipment and hobby aircraft. Confirm inner diameter and clamp sizing against your fittings, and note that primer bulbs and anti-siphon filters may be required separately for certain installations.

• Commonly used for boat fuel supply, cars, motorcycles and model engines.
• Primer bulbs, clamps and filters are not included; purchase separately if needed.
• Check existing fuel line ID to pick the matching hose size from the set.

Who is this for? This Pangda fuel-line hose kit is aimed at DIY mechanics, boat owners, small-engine technicians and hobbyists who need a compact, ready supply of fuel-rated tubing in multiple diameters. It’s useful for emergency repairs, routine maintenance and projects where on-hand, cut-to-length fuel hoses make installations faster and more reliable.