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NGK OE Type 5-Wire Wideband A/F Sensor

Marsoni M251S
Sale price$73.89
Pay 4 payments of $18.47 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
NGK OE Type 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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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 423 reviews
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ShakeAndBake
Pawtucket, US
★★★★★ 5
bosch never disappoints
Size: 7.5" x 8.7" x 1.4"
good product+fair price=value for money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
B
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Blunt Bunny
Cuba, US
★★★★★ 5
First Rate Quality
Size: 7.5" x 8.7" x 1.4"
Easy installation; design of filter made installation mistake-proof.
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Reviewed in the United States on March 31, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
will buy again
Size: 7.5" x 8.7" x 1.4"
Works as expected and the fit was perfect.
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Reviewed in the United States on February 15, 2026
R
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Randy Reed
Dallas, US
★★★★★ 5
Good quality filter. Fair price.
Size: (Pack of 1)
Fit right, easy to install, high quality filter. The oil change places make their money on these add-ons. We let them check it at oil change time but order online, get it the next day, and do our own replacement in minutes. Money saver IMO.
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Reviewed in the United States on November 1, 2025
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Verified Purchase
Terry Godbey
Port Orchard, US
★★★★★ 5
Great filter for the price
Size: (Pack of 1)
Fits perfectly for 2019 Honda Accord. Works as well as own filters
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Reviewed in the United States on February 15, 2026

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