Car O2 Sensor Adapter CEL, Fix Check Engine Light M18*1.5
Description
Remove Check Engine Lights with Our O2 Sensor Adapter
Are you frustrated by that constant check engine light after updating your exhaust or eliminating your catalytic converter?Our Car Oxygen O2 Sensor Adapter is specifically designed to solve this problem, offering a dependable solution for a more enjoyable driving experience.
Built-In Mini Catalytic Converter for Consistent Performance
Unlike basic extensions, our adapter incorporates an integrated mini catalytic converter, which guarantees precise readings and reliable performance. This innovative design effectively disables the check engine light, allowing you to drive without interruptions.

Robust Design for Increased Lifespan
Constructed from premium SS304 stainless steel and stainless steel filter mesh, our adapter is designed to resist rust and corrosion. This sturdy build assures long-term reliability, allowing you to enjoy its benefits over an extended period.
Simplified Installation with M18*1.5 Threading
Tailored for a secure fit, our adapter includes M18*1.5 threading, making the installation process easy.Just screw it into place, and your vehicle will be all set—no complicated steps needed.

Intended for Off-Road Use Only
Please keep in mind that this adapter is meant solely for off-road applications.It is not suitable for use on public roads or highways.Make sure to adhere to all relevant regulations prior to installation.

Product Details
- MaterialSS304 Stainless Steel & Stainless Steel Filter Mesh
- Thread SizeM18*1.5
- Weight40g
What’s Included
- Car Oxygen O2 Sensor Adapter

Common Questions
Q: Can this adapter deactivate my check engine light?
A: Yes, the integrated mini catalytic converter is designed to remove check engine lights that appear following exhaust alterations or catalytic converter removal.
Q: Is this adapter permissible for road use?
A: No, this adapter is designed specifically for off-road use and is not legal for operation on public roads or highways.
Q: How can I install the adapter?
A: The adapter comes with M18*1.5 threading for easy installation. Just screw it into place—no extra tools or complicated steps are needed.
Q: What error codes does this adapter fix?
A: This adapter is intended to resolve error codes such as P0420 and P0430, which are frequently triggered after the catalytic converter is removed.
Q: What materials make up the adapter?
A: The adapter is constructed from SS304 stainless steel and stainless steel filter mesh, which delivers durability as well as resistance to rust and corrosion.
Shipping & Returns
Shipping
We currently ship within the United States only.
Orders are usually processed within 1 to 2 business days, Monday through Friday, excluding holidays.
Standard Shipping: 7 to 12 business days, $9.99
Free standard shipping on orders over $69
Express Shipping: 5 to 7 business days, $19.99
Once your order has shipped, you will receive a confirmation email with tracking information when available.
Returns
Creolate offers a 30-day return policy.
To be eligible for a return, items must be unused, unassembled, complete, and in their original packaging. Please contact us before sending any item back, as returns without prior approval may not be accepted.
If your item arrives damaged, defective, missing parts, or incorrect, please contact us as soon as possible with your order number and clear photos or videos.
For change-of-mind returns, the customer is responsible for return shipping costs.
For return or shipping questions, please contact us at:
Email: info@creolate.com
Important Reminder
Glue, scissors, tweezers, and batteries are not included due to shipping restrictions.