Kohler 1232627-s Breather Hose Engine Ventilation

Product Description

The KOHLER 1232627-s is a breather hose designed to manage crankcase ventilation in small engine applications. This hose connects the engine crankcase to the air intake or filter housing, allowing blow-by gases to be routed away from the crankcase and recirculated through the combustion system. Proper crankcase ventilation prevents pressure buildup, reduces oil consumption, and extends engine service life. This is an OEM Kohler replacement part, sourced directly from the manufacturer to match original fit and function. Installation is typically performed by small engine technicians and outdoor power equipment service professionals.

This breather hose is used in Kohler small engine platforms commonly found in lawn and garden equipment, including riding mowers, zero-turn mowers, lawn tractors, and similar outdoor power units. It falls within the Kohler pipe, tube, hose, and fitting parts category, indicating use in engine fluid or vapor routing systems. Service technicians sourcing this part for a Kohler-powered unit should cross-reference the engine model and serial number to confirm fitment before installation.

Key Features

• OEM Kohler replacement part engineered to original specifications
• Designed for crankcase ventilation duty in small engine systems
• Ensures proper routing of blow-by gases to prevent crankcase pressure buildup
• Supports oil retention and engine cleanliness over service intervals
• Direct fitment replacement — no modification required

Compatibility

Designed as an OEM-style replacement breather hose for Kohler small engines used in lawn and garden power equipment. Cross-reference the engine model number and serial number with Kohler parts documentation to confirm compatibility before ordering.

Installation Notes

Installation is typically performed by a qualified small engine technician. Shut off the engine and allow it to cool completely before servicing any hose or ventilation component. Inspect the hose routing path and all connection points for wear, cracking, or oil residue that may indicate previous ventilation failure. Secure all hose connections firmly to prevent air leaks that could affect engine performance or crankcase pressure balance.

Technical Specifications

• Part Type: Breather Hose
• Application: Engine Crankcase Ventilation

Standard Information

• Brand: KOHLER
• Manufacturer Part Number: 1232627-s