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AEM No-Weld O2 Sensor Mount 3.0" Tube

AEM 30-2355-300


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AEM No-Weld O2 Sensor Mount 3.0" Tube $39.25
No-Weld O2 Sensor Mount
  • 3.0" Tube

  • Specifications:

    Part Type Status
    Sold individually
    Bung Type
    Oxygen sensor
    Thread Size (mm)
    18 x 1.5
    Clamp Finish
    Clamp Material
    Stainless Steel
    Pipe Diameter (in.)
    Manufacturer's Part Number:

    AEM's No-Weld O2 Sensor Mounts enable users to mount an O2 sensor without having to weld a sensor bung onto the exhaust. If you need to mount an O2 sensor and don't know how to weld or can't find someone who can, this is a permanent solution that replaces a welded in O2 bung. Simply drill a hole in the exhaust, install the gasket, and bolt the clamp. It's that easy!

    30-2355-300 is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Solid No Welding Solution With my first wide band A/F gauge install I had the bung welded in. Not owning a welder meant I had to rent one, etc. At the end of the day installed successfully. Now with this wide band A/F gauge install on a different car I decided to try this solution instead. Definitely a winner! The band give you lots of sizing and fitting options to work around your pipe. Just drill your hole with a stepper bit until it is big enough to fit your sensor in. Clean your pipe, apply the gasket, tighten up, screw in your sensor and you are done! Note: My pipe was old and dirty. The gaskets did not stick to it entirely but I tightened up the clamp around it anyway and there are no leaks. Success!
    Date published: 2016-07-10
    Rated 5 out of 5 by from Better than expected, and very easy to install this things bit by far welding, easy, worked great
    Date published: 2015-09-04
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations