KAX 234-4209 Universal Oxygen Sensor Original Equipment Replacement 234-4209 Heated O2 Sensor (connectors not Included)
Brand: KAX

Note: Please check fitment and description for accurate information！！！

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.

KAX 234-4668 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
- 440mm cable

Timely Replacement of Your Vehicle’s Oxygen sensors Matter!

Why Choose KAX Oxygen sensors?

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.

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.

Lower emissions
If the optimum fuel mixture is not maintained, the engine can emit
harmful amounts of carbon monoxide and excessive levels of hydrocarbons.

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.

CAUTIONS: Pls carefully check your vehicle year & make & model with the fitment of Amazon. You must read our description carefully, and it will tell you more about the fitment. pls note that this o2 sensor does not have a plug and needs to be wired and matched by hand, pls check whether it matches and can correctly install the car oxygen sensor
100% exact match OE standard 234-4209 oxygen sensor.Manufactured to the highest standards, KAX oxygen sensors are durable and resistant to oxidation and high temperatures, ensuring long-term stable performance,Pls check your part pictures with our pictures, especially the plug，it must be completely same. Or it will not fit your car. Pls check your parts No. It must be among our fitment OEM No.
Thorough testing by our engineers guarantees 100% accurate data transfer to the engine management system for optimal engine operation and longevity
Replacing your engine’s 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