Weber 67991 Spirit 210 Liquid Propane Manifold

What Problem This Part Solves

The manifold assembly distributes propane evenly to each burner while allowing precise flame adjustment through the control knobs. Over time, exposure to heat, grease, moisture, and corrosion can damage the internal valve components or manifold body.

Common signs that your manifold may need replacement include:

• Gas leaks around the valve stems
• Control knobs that are difficult to turn
• Uneven burner flames
• Burners that won't light consistently
• Low heat output
• Irregular flame patterns
• Gas odor near the control panel
• Inconsistent cooking temperatures

Replacing the Weber 67991 restores proper propane flow, dependable ignition, and smooth burner control, helping your Spirit® grill perform as it did when new.

Key Features

• Genuine Weber OEM replacement part
• Complete liquid propane manifold assembly
• Factory-installed burner control valves
• Designed for select Weber Spirit® 210 gas grills
• Precision-calibrated for proper propane flow
• Restores smooth burner adjustment
• Helps eliminate uneven flames and inconsistent heating
• Heavy-duty metal construction for long service life
• Direct-fit replacement using original mounting locations
• Engineered to Weber factory specifications
• Improves grilling safety and reliability
• Ideal for restoring older Weber Spirit grills

Compatibility / Fits Models

The Weber 67991 Manifold Assembly fits select:

• Weber Spirit® 210 Liquid Propane Gas Grills
• Compatible Spirit® 210 models originally equipped with Weber Part #67991

Specifications

• Weber Part Number: 67991
• Fuel Type: Liquid Propane (LP)
• Includes complete manifold assembly with control valves
• Genuine Weber OEM replacement part

Important: This manifold is designed for liquid propane grills only. It is not compatible with natural gas models.

Always verify your grill's model and serial number before ordering, as Weber produced several Spirit® 210 configurations with different manifold assemblies.

Installation / Use Instructions

1. Turn all burner control knobs to the OFF position.
2. Disconnect the propane cylinder from the grill.
3. Remove the control panel and disconnect the original manifold from the burners.
4. Install the Weber 67991 manifold using the factory mounting points.
5. Reassemble the grill and reconnect the propane supply.
6. Perform a complete leak test using a soap-and-water solution before lighting the grill.
7. Verify proper ignition and an even blue flame from each burner.

Safety Note: Because this component carries propane, installation should only be performed by individuals familiar with gas grill repair. If you are uncertain, have the part installed by a qualified service technician.

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When you purchase genuine Weber replacement parts from Bar-B-Que.com, you're buying from one of America's most experienced grill parts specialists.

• Trusted grill experts since 1974
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• Knowledgeable staff to help identify the correct replacement part

Frequently Asked Questions

Which grills does the Weber 67991 fit?

The Weber 67991 is designed for select Spirit® 210 liquid propane gas grills. Always verify your model and serial number before ordering because Weber used multiple manifold configurations throughout production.

Is this for propane or natural gas?

This manifold is manufactured specifically for liquid propane (LP) grills. It should not be installed on natural gas models.

Does this include the regulator and hose?

No. The Weber 67991 includes the manifold assembly with factory-installed control valves. The hose, regulator, burners, igniter, and control knobs are sold separately.

Is this a genuine Weber replacement part?

Yes. The Weber 67991 is an authentic Weber OEM replacement manufactured to Weber's original specifications for proper fit, safe operation, and dependable performance.

Should I leak-test the grill after installation?

Absolutely. Every gas connection should be checked with a soap-and-water solution before lighting the grill whenever a gas-carrying component has been replaced.

Can a bad manifold cause ignition problems?

Yes. A worn or damaged manifold can restrict gas flow to the burners, resulting in delayed ignition, weak flames, uneven heating, or burners that fail to light consistently.