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Your cart is empty.Product Description
GlowShift’s wideband O2 bung adapter comes complete with hardware required for the installation process. Included are (2) bolts, (2) nuts, (2) crush washers, (2) flanges, (1) exhaust gasket and (1) removable spacer. GlowShift also includes instructions, an installation video, and free lifetime tech support.
Quick Install
With a few simple steps, GlowShift’s Clamp-On Wideband Oxygen Sensor Bung Adapter can be installed along with your wideband O2 sensor. After making sure that your exhaust system is cool, you can begin the process:
Mark the O2 Sensor Location
Mark the oxygen sensor location, drill a 13/16” hole, and thoroughly clean the area around the exhaust pipe where the sensor bung will be installed, removing any shavings.
Install the Clamp-On Adapter
Open and attach the Clamp-On Wideband Oxygen Sensor Bung Adapter to the exhaust pipe, ensuring the sensor port lines up with the hole that was drilled.
Thread In the O2 Sensor
Thread the wideband oxygen sensor into the bung adapter, taking care not to damage the tip of the sensor, and secure the sensor wiring with zip ties.
Who We Are
GlowShift is your source for cutting-edge aftermarket automotive products specially designed for cars and trucks. Our diverse lineup includes a variety of gauges, gauge pods, and gauge accessories such as adapters, sensors, wiring harnesses and much more.
Lamont
Reviewed in the United States on May 30, 2025
After ripping a o2 bung off my pipes, this little guy came in handy. Easy to put on and with the gasket provided, there were no leaks, so it worked well. Well worth the money ey spent for this type of quality
Jim home mechanic
Reviewed in the United States on May 3, 2025
Really did the trick, no leaks.
Dex
Reviewed in the United States on August 15, 2024
Some POS stole my cats off my car. I used 2 of these with some cheapo O2 sensors & $35 cats off of Amazon and it turned off my CEL. This clamp is a good build.
tburt
Reviewed in the United States on August 1, 2024
Can't get the bunge off to replace your corroded and highly fused/rusted O2 sensor? Okay - space permitting on the pipe - drill a hole and install this clever work around! The gasket that comes with it seems to have done the task well and all things seem to be going well, no codes thrown from bank 1 sensor 2 since going this route. I tried to remove the 02 sensor the correct way, but the first post sheared off. Not good. cut wire and left it in place. meh.
Erron Covington
Reviewed in the United States on June 4, 2024
Saved me o2 blew out of cat was dangling stripped coukd screw back in so i use this to fix works may have small leak but it's good. New exhsust loud as hell just blew 02 right out the cat lol the guy was like how hell I do that 🤷♂️ must go faster I told him 😂
John W
Reviewed in the United States on December 24, 2024
It looks like a good fix. Great fit for 2.5" pipe. The gasket doesn't self-stick like it claimed, but no big deal. It's pretty simple to use.Update: The gasket didn't seal well and was causing a P0157 on the downstream oxygen sensor. Part of the problem was the gasket overlapped into the hardware joint, so it couldn't tighten up quite right. You can see the soot path on the clamp and the gasket. I coated the gasket with high temp rtv and the trouble code went away.
Andrew
Reviewed in the United States on January 8, 2024
Gave it 4 stars because I didn't get to use it. My O2 sensor is on the cat so this wouldn't work, but looks like a quality product. Was very impressed with it. If you don't want to weld a new bung this is a great alternative.
Steve
Reviewed in the United States on April 25, 2023
This was purchased for the sole purpose of eliminating the CEL on my 97 Cherokee. I removed the cat on my XJ, and was going to weld in a new O2 bung, but my welder died, and so did that idea. This served is purpose perfectly. It doesn't leak, was quick and easy to install, and only requires drilling a hole on the exhaust. If later on you don't need the sensor anymore, just use a plug and leave the clamp in place.My only complaint is the bolts are hex socket cap, and I don't like using hex socket, I would have preferred Torx, or even just carriage bolts, so you only need to worry about tightening down the nut and not holding the bolt as well.
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