Description
Overview:
The Kohler Sensor, Oxygen (OEM 24 418 05-S) is a genuine replacement part for Kohler petrol engines. It sits in the exhaust stream to measure oxygen levels and provides feedback so the engine control system can keep the air-fuel ratio correct for efficient combustion and lower emissions. Built from heat-resistant, robust materials with a sealed electrical connector, it is designed to handle vibration and harsh outdoor conditions. Accurate sensing supports easy starting, smooth running, and consistent power. Suitable for a wide range of Kohler-powered equipment used in garden and construction settings, including engines such as CH735 and CV745. A dependable choice for routine maintenance or to restore performance when a worn sensor causes rich running or erratic idle.
Key Features:
- Genuine Kohler part for assured fit and compatibility
- OEM number 24 418 05-S for easy cross-reference
- Helps maintain correct air-fuel mixture for cleaner exhaust and steady performance
- Durable, heat- and vibration-resistant construction for long service life
- Corrosion-resistant body with sealed OE-style connector
- Direct replacement with straightforward installation and minimal downtime
- Supports improved fuel economy and throttle response
- Helps reduce rough idle, hesitation, and sooty exhaust deposits
- Suitable for both professional fleet maintenance and DIY servicing
- Built to Kohler quality standards for reliable operation
Typical Applications:
Used on Kohler-powered ride-on mowers, lawn tractors, turfcare machinery, compact construction equipment, generators, pumps, and similar machines. Commonly replaced during scheduled servicing or when diagnostics indicate an oxygen sensor fault, or symptoms include high fuel use, uneven running, or elevated exhaust emissions.
Also known as:
O2 sensor, lambda sensor, oxygen probe, exhaust oxygen sensor, exhaust gas oxygen (EGO) sensor, air-fuel ratio feedback sensor.
Fits Models:
CH26, CH735, CH745, CV26, CV745, LH775
Alternate Part Numbers:
24 418 05S, 2441805-S, 2441805S
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