What is the NTK air-fuel ratio?
NTK 25685 Air / Fuel Ratio Sensor
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Open May 08, 2025 - 06:08 PM
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May 08, 2025 - 06:08 PM
The NTK air-fuel ratio typically refers to the measurement of the ratio of air to fuel in an internal combustion engine, as monitored by sensors manufactured by NTK, a brand known for producing automotive sensors. The ideal or stoichiometric air-fuel ratio for gasoline engines is approximately 14.7:1, meaning 14.7 parts of air to one part of fuel. NTK sensors help ensure this ratio is maintained for optimal engine performance and emissions control.
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NTK 25685 Air / Fuel Ratio Sensor
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors.Oxygen sensors play a critical role as part of the vehicles on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions.While conventional switching oxyg...
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