45 Degree Mini Catalytic Converter O2 Sensor Eliminator CEL Check Engine Light Adapter M18X1.5
45 Degree Mini Catalytic Converter O2 Sensor Eliminator CEL Check Engine Light Adapter M18X1.5
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Stop the Check Engine Light for Good!
Tired of that annoying Check Engine Light (CEL) constantly turning on? Our?CEL Eliminator Adapter?is the ultimate solution for vehicle owners who want to bypass O2 sensor issues without breaking the bank. Whether you're dealing with a failing catalytic converter or an O2 sensor error, this mini catalytic converter adapter is designed to?keep your engine light off?and your vehicle running smoothly.
Why Choose Our CEL Eliminator?
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Cost-Effective Fix: Save hundreds of dollars compared to replacing your entire catalytic converter or O2 sensor.
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Easy DIY Installation: No special tools or mechanic skills needed! Simply plug it in and drive with peace of mind.
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Universal Compatibility: Works with most vehicles, making it a versatile solution for car enthusiasts and everyday drivers alike.
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Temporary or Permanent Solution: Use it as a quick fix while you plan your next steps, or keep it as a long-term solution.
Perfect for American Drivers
In the US, strict emissions regulations can make vehicle maintenance expensive and stressful. Our CEL Eliminator Adapter is the?smart, affordable choice?for drivers who want to avoid costly repairs and keep their vehicles on the road. Whether you're prepping for a smog check or just want to silence that pesky engine light, this adapter has you covered.
How It Works
The CEL Eliminator Adapter tricks your vehicle's O2 sensor into thinking your catalytic converter is functioning properly. This prevents the Check Engine Light from turning on, giving you more time to address the underlying issue¡ªor simply enjoy a hassle-free drive.
Get Yours Today!
Don't let a Check Engine Light ruin your day. Order your?CEL Eliminator Adapter?now and enjoy a smoother, stress-free driving experience. With fast shipping and a 100% satisfaction guarantee, there's no reason to wait!
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Wow, the shipping speed is simply amazing! The auto part arrived shortly after I placed the order and was in perfect condition. It far exceeded my expectations. I'm definitely buying it!
The shipping of this O2 sensor extension was amazing! It got here super fast and was in perfect shape. Can't wait to install it.
This sensor signal corrector is a miracle product! It fixed the check - engine light issue effortlessly, and I'm really impressed.
Solved my Tacoma's check engine light! This spacer installed in 5 minutes—perfect 90-degree fit clears all codes. Heavy-duty aluminum withstands off-road abuse. No more CEL since install. Works like OEM at 1/4 dealer price!









Let customers speak for us
from 1299 reviews
Do its job well

Super high quality design and craftsmanship pricey but its worth it trust me

Perfectly fixed the issue of the horn sometimes not working and the warning light staying on all the time.

Beats paying for OEM carburetor

Perfect!

This seller is awesome—their stuff is top-notch. I bought 30 from them before, and only one didn’t work out. I tried another cheaper place and got 50, but at least 15 customers complained they were either useless or failure after a few days. Compared to that, this place is way better. You really get what you pay for. This time, I went all in and grabbed 100—should keep my shop stocked for about two months. Definitely coming back for more when I run out!

Showed up right on time, and the communication was on point the whole way through. 100% would buy again! The grill quality is seriously top-notch.
Highly recommend getting a body shop to install it—there are always little tweaks needed for a perfect fit, especially with the crash bar and sensors. In the UK, you can’t remove the poly padding on the crash bar, so keep that in mind.
Definitely ordering again—looks straight-up classy on the car!

Real solid quality, especially since I couldn’t find it anywhere else. Glad I got my hands on it!

Superb quality. Thanks

The carburetor fit great and started right up. Great buy.

Great carb !!!! Never let me down. Great service from champoo once again. First Class 👍

As good as OEM

My car basically just quit on me—totally stopped moving—and the codes were pointing to an O2 sensor failure. Thankfully, the upstream and downstream O2 sensors I ordered showed up super fast. I bought both just to be safe, but I only needed to swap out the upstream sensor right away (along with some new spark plugs and a MAF sensor I grabbed from another place). After the install, my car’s running smooth again, and that annoying check engine light hasn’t come back. I’ve bought a bunch of parts from 1A Auto before, and honestly, I’ve never had any issues with them. They’ve been solid every time.

My order arrived right on time, no delays at all. I got it installed the very next day, and let me tell you, it fit like a glove! Now I can see everything clearly behind me while I'm riding—no blind spots, no stress. Honestly, I couldn’t be happier with this purchase. It’s exactly what I needed, and it’s made driving so much smoother. Totally worth it!

Fit well and perform well