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AEM No-Weld O2 Sensor Mount for 1.75 to 2.0 inch Diameter Pipe

Marsoni M251S
Sale price$61.34
Pay 4 payments of $15.34 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
AEM No-Weld O2 Sensor Mount for 1.75 to 2.0 inch Diameter PipeNo welding equipment? No problem with AEM's No Weld O2 Sensor Mounts. These mounts have an integrated bung that makes it easy to install a wideband UEGO air fuel ratio sensor using just a drill and the supplied hardware. The no weld O2 sensor mount fits 1. 75" to 3. 0" exhaust pipe diameters. Warranty Installation Instructions
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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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4.4 ★★★★★
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Amazon Customer
Lexington, US
★★★★★ 5
Best warranty ever.
Outstanding. No questions asked.
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Reviewed in the United States on June 4, 2026
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Verified Purchase
Christina Hughesman
Massapequa, US
★★★★★ 4
Clean air
I bought it to clean the air in the house took a few days to get it linked to my phone but finally got it working. It’s a little complicated because I didn’t know how to set it but getting better at it. I think it’s a good product.
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Reviewed in the United States on April 10, 2023
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Whitney Puckett
Fort Morgan, US
★★★★★ 5
Awesome Process
Fast, Easy process which is much appreciated. I was able to work through the process efficiently and will be using them on future purchases. I would highly recommend Asurion to protect your next purchase. Thank you!
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Reviewed in the United States on March 6, 2026
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bacdoc
Lowell, US
★★★★★ 5
Great Customer Service
Honored my protection plan without an issue They issued me a refund for the original cost in which I repurchased the same item. I also purchased the 4 Year Protection Plan again because their customer service is outstanding 👏
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Reviewed in the United States on April 24, 2026
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Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Company fulfilled commitment
A/C and heat stopped working after 3 years Asurion fulfilled commitment and refunded purchase price
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Reviewed in the United States on January 7, 2026

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