Weber 67458 Genesis II 300 Series Propane Manifold

What Problem This Part Solves
A failing manifold can cause uneven heat, weak flames, ignition issues, or dangerous gas leaks. The Weber 67458 restores proper propane flow and valve control, ensuring safe operation and consistent cooking performance across all burners.

Key Features
Complete propane manifold assembly with integrated burner valves
Designed for Genesis II 300 series propane grills (2019 model year)
Includes three main burner valves and orifices
Ensures consistent gas flow and even heat distribution
Direct OEM replacement for worn, leaking, or malfunctioning manifolds

Compatibility / Fits Models
61001001, 61001099, 61005001, 61005401, 61011001, 61011201, 61011401, 61015001, 61015201, 61015401, 61015601, 61025001, 61075001, 61085201, 961011001, 961011201, 961015001, GENESIS II CE-310, GENESIS II CSE-315, GENESIS II CSS-315, GENESIS II E-310, GENESIS II E-315, GENESIS II EX-315 SMART GRILL, GENESIS II S-310, GENESIS II S-315, GENESIS II SE-310, GENESIS II SE-315

Fits Genesis II 300 series propane grills (model year 2019—verify before ordering)

Installation / Use Instructions
Turn off and disconnect the propane tank.
Remove control knobs and detach the existing manifold assembly.
Install the Weber 67458 manifold, reconnect fittings, and perform a leak test before use.

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FAQ

Does this fit my grill?
This manifold fits Weber Genesis II 300 series propane grills from the 2019 model year. Always confirm your exact model and year before ordering.

What is this part made of?
It is constructed from durable metal gas tubing and valve components designed to safely handle propane gas and high grilling temperatures.

How long should this part last?
With proper installation and maintenance, a manifold assembly can last many years unless exposed to corrosion or physical damage.

How do I install it?
Disconnect the propane supply, remove the old manifold, install the Weber 67458 assembly, reconnect all fittings, and test for leaks before operating the grill.

Why choose this replacement part over others?
Genuine Weber manifolds are engineered to exact factory specifications, ensuring proper gas flow, correct valve alignment, and safe grill operation.