NGK Mercedes-Benz SLK230 2004-2000 Direct Fit Oxygen Sensor

NGK Mercedes-Benz SLK230 2004-2000 Direct Fit Oxygen Sensor

Marsoni

M251S

$99.37

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

NGK Mercedes-Benz SLK230 2004-2000 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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Just ordered my 3rd to keep one in each car. Good unit. The first one I bought was in 2022 and still works great. Reasonable fast to inflate tires -- don't compare it to shop air or a gas station, but it's way faster than cheaper ones. Only negative, I think my daughter lost one somehow because I should have had enough! :-)

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Reviewed in the United States on April 10, 2026

Verified Purchase

Tom Shutt

Massapequa, US

★★★★★ 4

Easy to use tire pump

Has easy to read digital pressure gague. Has built in light for finding tire valve stem in dim garage. Hose is flexible and stores by wrapping around pump. Shuts off automatically when tire is at desired pressure. Pressure on pump matched readings on my car tire pressure readout. Pressure only shows half psi increments so it takes a while to see if the tire is inflating. Inflation is somewhat slower than the one this pump replaced but it gets there accurately eventually.

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Reviewed in the United States on January 26, 2026

Verified Purchase

Shopper

New York, US

★★★★★ 5

Nice tire sealant.

Size: 32 oz

This seems to work very well. I will say that it seems to be pretty important to move the wheel around as soon as you can to distribute the product within the tire. I was held up for a few minutes and the Liqui tube seemed to start to set up in one spot and made the tire out of balance so I had to work quick to get it to distribute to the other parts of the tire. It seems to have worked though and so far the tires are holding air very well. I will be interested to see if it lasts for a long time but so far so good.

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Reviewed in the United States on May 18, 2026