Key features

• •IT IS BENEFIT FOR REPLACEMENT OXYGEN SENSOR -some people referred to as O2 or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter.Helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance. The vehicle then determines whether it is necessary to adjust for it perform properly.The most effective way to control the combustion process.
• •Replaces # - 234-9021, 8946733030, 8946741030, 8946741040,Manufactured to detect the amount of exhaust gas air fuel ratio,Constructed from durable material,Features zirconia solid electrolyte,Highly accurate,Easy installation.
• •HARMFUL CONTAMINANTS present in your vehicle's exhaust stream can significantly reduce the life span of an oxygen sensor. Hikotor Sensors that have a heater in the thimble are more quickly brought up to operating temperatures under,and therefore,are thus exposed to less harmful contaminants and operate under lower exhaust temperatures as they can be located further downstream in the exhaust system.
• •OEM FIT, QUALITY - This replacement 02 Oxygen Sensor is a direct replacement for the Original Oxygen Sensor part# 234-9021 and will fit, work and function like the original part or even better. Hikotor oxygen sensors are extensively tested during manufacturing to guarantee quality,reliability,and above all,always meet or exceed the original equipment specifications.Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life.
• •ONE YEAR Warranty-HASSLE FREE Service and Technical Support. If the part ever fails on your vechicle simply contact us for a replacement. Save time and money by replacing this part yourself.