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RC Cars

Excitement for a lifetime

Fuel Lines

RC fuel line and silicone tubing for nitro engines.

RC fuel line carries fuel from the tank to a nitro engine. Silicone tubing is the standard, staying flexible and resisting the heat and the methanol-nitro blend. We stock common sizes so you can replace tired, hardened line and stop leaks.Swap the line when it goes stiff or cracked. See more in nitro accessories.

Frequent Questions & Answers
What fuel line should I use for a nitro engine?

Use silicone fuel line made for nitro. It stays flexible, handles heat and resists the methanol-nitro fuel, unlike ordinary tubing.

How often should I replace fuel line?

Change it when it hardens, discolours or cracks, typically every season or two. Old line leaks and causes an unreliable tune.

What size fuel line do I need?

Match the size to your engine and tank fittings. Most 1/8 and 1/10 nitro cars use a common standard size, so check what your current line measures.