Weber 66165 Genesis II 400 & 600 Series Corrugated Gas Line

What Problem This Part Solves
This gas line replaces damaged, kinked, or corroded lines that restrict gas flow or cause unsafe leaks. A properly functioning corrugated gas line ensures consistent fuel delivery, stable flames, and safe grill operation.

Key Features
Corrugated metal gas line for flexible and secure fuel transfer
Designed for Genesis II 400 and 600 series grills
Distributes gas from manifold to burners for even performance
Durable construction built for high-heat grill environments
OEM fit ensures proper alignment and leak-free connections

Compatibility / Fits Models
Fits Weber Genesis II 400 series gas grills
Fits Weber Genesis II 600 series gas grills
Compatible with models such as E-410, E-435, S-435, E-610, and S-670
Fits most grills within this series—confirm model number before ordering

Installation / Use Instructions
Turn off and disconnect gas supply
Access internal gas system behind control panel
Disconnect old gas line and install new line securely
Reconnect gas and perform leak test before use

Why Buy From Bar-B-Que.com
Trusted grill experts since 1974
Genuine replacement parts and premium accessories
Fast nationwide shipping
Family-owned with real product support

FAQ Section

Does this fit my grill?
This gas line fits Weber Genesis II 400 and 600 series grills. Confirm your model number before ordering.

What is this part made of?
It is made from corrugated metal designed to withstand heat and safely transport gas.

How long should this part last?
With proper use, gas lines can last many years, but should be replaced if signs of wear, corrosion, or leaks appear.

How do I install it?
Disconnect the old gas line and install the new one onto the fittings. Always check for leaks after installation.

Why choose this replacement part over others?
This is a genuine Weber part, ensuring safe gas flow, proper fit, and long-term reliability compared to aftermarket alternatives.