MK4 Before-Catalyst Oxygen Sensor (VR6)

Marsoni

M251S

$169.99

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

MK4 Before-Catalyst Oxygen Sensor (VR6)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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I love these, my family loves these and the cats love these. The only one who doesn't pay it any attention is the one it was intended for. Bought for our dog who has an obsession for stealing napkins or tissues or paper and eating it, we thought its be clever to get this squeaky newspaper toy for him to steal and have a field day with. It resembles the front page of every newspaper I have ever seen and the crinkle is superb, yet no dice. He sniffs it and turns his nose up at it. Our next goal is to wrap his favorite treat inside it and have him find it so then the toy is scented as his favorite treat. Other than that, this pack comes with 3 individual paper like crinkle toys and the imagery and words are clearly seen on it. Nothing is smudged or missing. Very impressed actually!

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Reviewed in the United States on January 2, 2026

Verified Purchase

Amazon Customer

Port Orchard, US

★★★★★ 1

Not indestructible

The dog destroyed it in under 3 minutes. I mean he destroyed it and I am unable to receive a refund because I don’t have a product to return. Destroyed because it is a cheap piece of garbage.

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Reviewed in the United States on April 13, 2026

Verified Purchase

West Palm Beach, US

★★★★★ 4

Nice but didn’t suit my dog

My new adult dog, a Yorkie, doesn’t care for squeaky toys. He like the crinkling sound, and he likes to shred paper and then eat it. That I why I bought this toy. He liked it, but when he realized that it wouldn’t shred like paper (and thus he couldn’t eat it), he list interest. The toy is fine, but it gets 4 stars because my dog gave up on it so quickly.

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Reviewed in the United States on December 8, 2025