Cap
Grid is 1 inch square
Kohler Small Engine Fuel Cap 25 173 03-S
Kohler Small Engine Fuel Cap 25 173 03-S
Manufacturer Part

Kohler Small Engine Fuel Cap 25 173 03-S

Genuine OEM Part # 25 173 03-SRC Item # 1610316
Manufacturer Part
Cap
Grid is 1 inch square
Kohler Small Engine Fuel Cap 25 173 03-S
Kohler Small Engine Fuel Cap 25 173 03-S
$56.40
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$56.40
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This part 25 173 03-S is compatible with:

Product Type:
Small Engine
Brands:
Kohler

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Fuel Cap Customer Reviews

Common Problems Fixed by the Fuel Cap

Based on customer reports and repair data, this part commonly fixes these issues:

About the Fuel Cap

As fuel is consumed by the engine, the level in the fuel tank lowers. To make up for this, the fuel cap uses a small vent to allow air to enter the tank. If the fuel cap vent is clogged, air won’t be able to enter the tank and a vacuum or “vapor lock” will occur. This stops the flow of fuel to the carburetor causing the engine to stall. To determine if the fuel cap vent is clogged, try slightly loosening the cap and then starting the engine. If loosening the fuel cap allows the engine to stay running it is likely clogged and will need to be replaced.

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