Skyfree Universal Small Hole Extension Oxygen Sensor Adapter: 57mm size
Available Options
Ever struggled with fitting an oxygen sensor just right? The Universal Small Hole Extension Oxygen Sensor Adapter is here to save the day—perfect for when your ride needs a little extra room or isolation for its oxygen sensors. With a 57mm size and M18 x 1.5 thread, this little gem snugly fits a wide array of vehicles, making it a no-brainer for boosting your exhaust system's mojo and keeping those sensors happy longer.
Why you'll love it:
- It's like the Swiss Army knife for small hole applications—universal fit means less headache.
- Built tough, because nobody likes replacing parts every other week.
- Slips into place with just your everyday tools, so you can get back to the road faster.
- M18 x 1.5 thread
- Universal compatibility
- Oxygen sensor isolator
- 57mm size
General specs
- Brand: Skyfree
- Seller: Joom
- Size: 57mm
- Thread: M18 x 1.5
- Compatibility: Universal
- First listed by seller: 6/19/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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Universal Small Hole Extension Oxygen Sensor Adapter 57mm size
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| Brand | Skyfree | happybuySE | Daily Home Furnishings | Skyfree | ychshuo | Wuanernt |
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| Price | $16.18 | $57.87 | $58.17 | $15.94 | $5.75 | $7.91 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 28, 2025 | August 28, 2025 | August 30, 2025 | August 28, 2025 | August 14, 2025 | August 23, 2025 |
| Compatibility | Universal | Universal fit for most vehicles | M18 x 1.6 sensor leaks | Oxygen sensors, Auto electrical systems | Water temperature gauge, Radiator systems | |
Universal Small Hole Extension Oxygen Sensor Adapter
Grace J.
San Antonio, TX
June 26, 2025
Before I got this I was struggling with my oxygen sensor not sitting right causing issues with my exhaust system After installing it things smoothed out and the sensor seems happier now but I am skeptical about how well it will hold up long term It did the job for now and I did not need special tools just my regular wrench For the money it is okay but not amazing I might look for something better next time if this one fails
- Pros: It worked right away and fit my car without any fuss saving me from a big headache the size was just right and it feels sturdy like it will last a while
- Cons: From what I feel it might be too universal not a perfect match for every car and it could be a bit pricey for what it is I had to double check the fit before trusting it