This is a genuine Kohler OEM oxygen (O2) sensor, designed for EFI-equipped Kohler engines. Installed in the exhaust system, it measures oxygen levels in exhaust gases and feeds real-time data to the engine control unit (ECU), allowing precise fuel-air mixture adjustments for optimal combustion efficiency, performance, and emissions control.
Replaces / OEM Equivalent:
Compatible Models
- 78509
- 78510
- 78511
- 78512
- 78513
- 78514
- 78515
- 78516
- 78517
- 78518
- 78521
- 78522
- 78525
- 78526
- 78527
- 78528
- 79509
- 79510
- 79511
- 79512
- 79513
- 79514
- 79515
- 79516
- 79517
- 79518
- 79519
- CH735-3010
- CH735-3011
- CH735-3012
- CH735-3013
- CH735-3014
- CH735-3015
- CH745-0003
- CH745-0004
- CH745-0005
- CH745-0006
- CH745-0007
- CH745-0008
- CH745-0009
- CH745-0010
- CH745-0011
- CH745-0012
- CH745-0013
- CH745-0014
- CH745-0015
- CH745-0016
- CH745-0017
- CH745-0113
- CH745-3100
- CH745-3110
- CH745-3111
- CH745-3112
- CH745-3113
- CH745-3114
- CV745-0001
- CV745-0002
- CV745-0003
- CV745-0004
- CV745-0005
- CV745-0006
- CV745-0007
- CV745-0008
- CV745-0009
- CV745-3010
- ECH730-3045
- ECH730-3056
- ECH749-3115
- LH775-0001
- LH775-0010
- LH775-0011
- LH775-0012
- LH775-0013
- LH775-0014
- LH775-0015
- LH775-0016
- LH775-0017
- LH775-0018
- LH775-0019
- LH775-0020
- LH775-3012
- LH775-3015
- LH775-3019
- LH775-3020
- LH775-3021
- LH775-3023
- LH775-3024
- LH775-3025
Fitment varies by engine specification. Always confirm with engine model and spec number.
