Oxygen Sensors also known as O2 sensors, are crucial components in a vehicle's engine management system. They play a significant role in monitoring and regulating the air-fuel mixture that enters the engine's combustion chambers. Here's an overview of oxygen sensors and their key points:
Oxygen sensors are vital for maintaining fuel efficiency and minimizing emissions. Regular maintenance and prompt replacement of failing sensors can contribute to better engine performance.
Nice kit, with out the premium price. A must for power strokes. Comes from over seas. Took about 10 days to receive, with good Communication along the way. Going to consider other offerings from SPELAB.
Good material, good prices,
Only the flanges need to adapt, perfect fit just need modifications in the connection to the pipes, different angle 📐 flange need more than 90 degrees to fit the pipes , other than that is perfect fit in the engine M54, my chassis is E46 thanks for the product