NGK Audi A8 Quattro 2009-2008 Direct Fit 5-Wire Wideband A/F Sensor

NGK Audi A8 Quattro 2009-2008 Direct Fit 5-Wire Wideband A/F Sensor

Marsoni

M251S

$105.62

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

NGK Audi A8 Quattro 2009-2008 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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We offer a 30-day return/exchange service after receiving.
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I am 120 lbs and this feels to me more of a medium firm foam. It is very comfortable for laying on my back, but it hurts my hips when I lay on my side for a while. The cover is nice and velvety, and looks to be sturdy. It had a slight smell for two nights, but very faint enough that I was able to sleep on it the day it was delivered. The smell never woke me up, as the smell was very faint. The foam expanded to full size all over within hours, and has no uneven places.

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Reviewed in the United States on December 9, 2025

Verified Purchase

Michelle

San Leandro, US

★★★★★ 3

MAYBE MOLDY

it’s a good little bed for if your ina pinch but it produces moisture whenever it’s in a cold room so it could attract mold eventually just a fair warning

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Reviewed in the United States on May 21, 2026

Verified Purchase

Trish Harris

Whiting, US

★★★★★ 5

Comfortable & durable.

Color: White, Size: S06-Single

Needed to take care of a family member in a small studio apartment. There was no room for a bed so I needed to sleep on the floor. I chose the narrowest twin size but found it big enough for me & I am a size 18. Very good foam, dense but soft. I've been sleeping on it daily for over 6 months & it is still comfortable. Someone else also slept on it a number of times & also found it comfortable. Very happy with this purchase.

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Reviewed in the United States on December 31, 2025

Verified Purchase

Laura krueger

Omaha, US

★★★★★ 5

The price was great

Style: Original, Size: Standard/Queen

I couldn’t believe how comfortable they are

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Reviewed in the United States on January 2, 2026