KAX 234-4048 Oxygen Sensor Original Equipment Replacement 250-24137 Heated O2 Sensor 1Pcs
KAX 234-4048 Oxygen Sensor Original Equipment Replacement 250-24137 Heated O2 Sensor 1Pcs
Note: Please check the fitment notes for accurate information!!! Bank 1 Sensor 1 means Upstream Right Bank 2 Sensor 1 means Upstream Left Bank 1 Sensor 2 means Downstream Right Bank 2 Sensor 2 means Downstream Left sensor 1=Upstream sensor 2=Downstream Made to Meet or Exceed Original Equipment Standards KAX premium oxygen sensors are manufactured to exacting standards,utilizing the most up-to-date production technology to bring you an O2 sensor that keeps your engine running at its best, for longer Timely Replacement of Your Vehicle’s Oxygen Sensors Matter! Position confirmation An upstream sensor is before the catalytic (cat.) converter, and a downstream sensor is after the catalytic converter Upstream oxygen sensor is also known as sensor 1, or pre-cat, or upper oxygen sensor Downstream oxygen sensor is also known as sensor 2, or post-cat, or lower oxygen sensor KAX 234-4048 oxygen sensors feature - Double laser-welded body for durability - Fast-acting heater for optimal sensor operation - Premium sensor tube for 100% accurate data - Coated threads for easy installation - 33.07 inch cable Increased fuel efficiency The sensor achieves optimal engine performance by monitoring the oxygen content in a vehicle’s exhaust and regulating the air/fuel mixture to the ideal ratio of 14.7 parts air to 1 part fuel Read more Lower emissions If the optimum fuel mixture is not maintained, the engine can emit harmful amounts of carbon monoxide and excessive levels of hydrocarbons. Improved engine performance A correctly operating oxygen sensor ensures efficient engine operation by making sure the engine is receiving the correct air/fuel mixture and thereby preventing the engine running lean or rich. Prevents catalytic converter damage As the catalytic converter is responsible for eliminating harmful gasses from the vehicle’s exhaust system, an incorrectly operating oxygen sensor can cause premature damage to your catalytic converter. Read more
Product Features
- 100% exact match OE standard 234-4048 , 250-24137 O2 sensor.Manufactured to the highest standards, KAX O2 sensors are durable and resistant to oxidation and high temperatures, ensuring long-term stable performance
- Thorough testing by our engineers guarantees 100% accurate data transfer to the engine management system for optimal engine operation and longevity
- Replacing your engines oxygen sensor can improve engine performance and fuel economy, reduce harmful emissions, and prevent premature catalytic converter damage
- KAX oxygen sensors are easy to install on your vehicle, and come with pre-coated threads to assist installation