1821366J20 Suzuki SENSOR,AIR/FUEL RETIO, Price: 265.22$, Weight: 0.135kg


Make Number Name Availability Weight, kg Ship in, Days Price

Suzuki

1821366J20

SENSOR,AIR/FUEL RETIO

1

0.135

2-3

265.22$

 

Compatibility

Model CodeModel Code BreakdownDiagram
TD54W-2ドア数;エンジン;ミッション;ギヤ数;略称;エアバッグ;ESP View
ManufacturedModel CodeModificationDiagram
08 MODELJB627JB627W (E33:MY 2008) View

Importance of Air/Fuel Ratio Sensor

Ensuring your vehicle runs efficiently and smoothly is crucial for optimal performance, and that's where the air/fuel ratio sensor plays a pivotal role. This component helps the engine control unit (ECU) determine the ideal mixture of air and fuel necessary for combustion. Precisely monitoring this balance is vital for maximizing fuel efficiency, reducing emissions, and enhancing engine performance. Without it, your engine may run too lean or too rich, leading to potential damage and reduced efficiency.

How the Sensor Functions

Located in the exhaust manifold, this sensor detects the proportion of oxygen present in the exhaust gases. It sends real-time data to the ECU, which adjusts the fuel injection and ignition timing accordingly. This closed-loop system ensures the engine achieves optimal performance across varying driving conditions, contributing to smoother acceleration and improved fuel economy.

Consequences of a Faulty Sensor

Should this sensor malfunction, your vehicle might exhibit several symptoms, such as poor fuel economy, increased emissions, and a rough idle. A faulty sensor can trigger the check engine light and, if neglected, may lead to more severe engine damage over time. Immediate replacement is recommended to maintain vehicle performance and avoid costly repairs.

Compatible Models

  • Grand Vitara
  • Escudo