NGK Audi A6 Quattro 1998-1996 Direct Fit Oxygen Sensor

NGK Audi A6 Quattro 1998-1996 Direct Fit Oxygen Sensor

Marsoni

M251S

$112.83

Get it in 3 business days with 1 day shipping. Friday, May 29

NGK Audi A6 Quattro 1998-1996 Direct Fit Oxygen SensorNTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic

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Seems to be pretty durable. I haven't had it long. The adhesive is still holding up as I applied it to the wall for a vertical hang to keep the block off the floor in my studio. I don't recommend trying to apply this to a wall that would have some kind of texture as the adhesive probably wouldn't hold very well. It's made for flat surfaces only or a wood surface. Make sure you clean the dust off the area you plan to attach to. As everyone knows charging blocks for PCs are incredibly huge and heavy; so far so good.

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Reviewed in the United States on March 30, 2026