MOTOR GP-TRAVEL 2344630 - Caterpillar

Denso 234-4630 Oxygen Sensor
Denso Designed to detect the amount of oxygen in the exhaust system || Constructed from high quality material || Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing || Manufactured with precision to meet OE standards || Easy installation

4X LF RH Downstream Upstream Air Fuel Ratio Lambda Oxygen Sensor Compatible for Lexus LS430 SC430 4.3L 2001-2006 234-4167 234-4138 234-4630
PNBJN The importance of turbocharged engines: During operation, the intake and combustion pressures of turbocharged engines vary greatly. Oxygen sensors accurately monitor the oxygen content of exhaust gas, helping ECU adjust the boost pressure and fuel injection quantity in a timely manner to prevent engine detonation and improve the reliability and performance of the turbocharging system. || Characteristics of adapting to different altitude environments: In high-altitude areas, the air is thin and the oxygen content is low. The oxygen sensor can automatically adjust the monitoring benchmark and work with the ECU to recalculate the air-fuel ratio, allowing the engine to operate normally in low oxygen environments, reducing power loss and maintaining vehicle performance stability. || The impact on engine cold start fuel injection strategy: During cold start, the engine temperature is low and the fuel atomization effect is poor. Although the oxygen sensor has not reached the optimal working temperature, it still provides signals to the ECU to help determine the additional fuel injection amount during cold start, ensuring smooth engine start and reducing start time and fuel waste. || Characteristics of signal processing circuit: Internally integrated complex signal processing circuit amplifies, filters, and converts the weak oxygen signal obtained by the sensing element into a standard voltage signal suitable for ECU recognition, ensuring the accuracy and stability of signal transmission and reducing external interference. || Adaptability under different climatic conditions: In high temperature and hot areas, our oxygen sensor can withstand higher environmental temperatures and exhaust pipe high temperature impacts; In humid and rainy areas, it has good waterproof and moisture-proof performance, preventing components from being short circuited due to moisture and ensuring stable operation under various complex climatic conditions.

Air Fuel Ratio Lambda O2 Oxygen Sensor/Fit for Lexus LS430 SC430 4.3L 2001-2006 234-4167 234-4138 234-4630
GOAYHCPL Quality Assurance: The oxygen sensor o2 sensor undergoes rigorous functional and quality testing to ensure high performance, reliability and durability over an extended service life. || Part Number:234-4167 234-4138 234-4630 89465-50140 89465-60150 89465-30470 89465-50120 89465-60430 89465-24210 89465-50160 89465-50130 89465-53100 89465-53150 89465-53310 || /Fit For 2001-2006 Lexus LS430 4.3L || /Fit For 2002-2005 Lexus SC430 4.3L || Easy installtion: Original equipment parts standard,easy to install, direct replacement.