NGK BMW X5 2017-2014 Direct Fit 5-Wire Wideband A/F Sensor

NGK BMW X5 2017-2014 Direct Fit 5-Wire Wideband A/F Sensor

Marsoni

M251S

$156.00

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

NGK BMW X5 2017-2014 Direct Fit 5-Wire Wideband A/F 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. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how

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It is decent. Looks like it would work well. It is a little bulky. I bought this one and another one from a different seller. I returned this one due to the thickness of the arm. It was a little bulky. One thing to be mindful of there is no adjustment for the radius of the arm. Depending on how you position it your phone can be quite far away from the screen, it may not bother you, but for me I wanted them as close as possible

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Reviewed in the United States on March 26, 2026

Ryan Conlon

Boise, US

★★★★★ 5

Strong Magnet, Great Price!

Mounted in less than 10 seconds. The magnet is super strong and holds the phone through all the bumps the road throws at it. The two thumb screws make for fast angle adjustment. The mount location puts the phone in the perfect spot for viewing without obstructing the view of the road. This phone holder is built well beyond its price point! I will be buying a second one for the wife's Tesla.

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Reviewed in the United States on February 11, 2026

Verified Purchase

Kev Will

New York, US

★★★★★ 5

Works better than expected. Very good

Color: Black, Color: Black

Very nice fit and finish. Feels very high quality. Phone charges very quickly and doesn’t heat up as much. It charges through my heavy duty case that i thought i would have to replace as it doesn’t charge on other charges that ive tested. Very impressed.

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Reviewed in the United States on March 3, 2026