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MK4 Before-Catalyst Oxygen Sensor (1.8T)

Marsoni M251S
Sale price$119.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
MK4 Before-Catalyst Oxygen Sensor (1.8T)The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best in class performance and maximum service life. > OE Equivalent. > Direct fit for easy installation. > OE Style connectors and wire lengths. > Base ceramic probe of Zirconium and Yttrium. > Patented Platinum Power Grid. > Fine
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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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Bobby Sterling
Houston, US
★★★★★ 3
Not sure. Swivels only worked for a couple fo weeks each in office environment.
Size: 4 Pack (4 PCS), Color: Black
The detailed swivels wore out pretty quick. Trying a different brand to see if that is just normal failure rate.
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Reviewed in the United States on May 28, 2026
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John N.
Charlottesville, US
★★★★★ 5
Easy cleanup!
Great product for summer parties
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Reviewed in the United States on May 20, 2026
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Marie Brankin
Lexington, US
★★★★★ 5
Sturdy and BBQ Ready
These plates are very sturdy and great for everyday or gatherings. Will buy again.
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Reviewed in the United States on May 2, 2026
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Beverly
New York, US
★★★★★ 5
Buy these!
Great for dogs dinner. Thick and durable
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Reviewed in the United States on January 29, 2026
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Hgsmalls
Dallas, US
★★★★★ 5
Good quality paper plates
Good quality. Perfect size. Durable and leak resistant. Decent value for the money.
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Reviewed in the United States on September 17, 2025

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