Car O2 Sensor CEL Fix Adapter with Mini CAT Converter

Car CEL Fix O2 Sensor Check Engine Light Eliminator Adapter with Mini CAT

This O2 Sensor Spacer Adapter is designed to help adjust exhaust sensor readings for vehicles with modified or aftermarket exhaust systems. The built-in mini catalytic core assists in creating proper exhaust flow spac

Real Catalytic Functionality

The integrated mini catalytic core helps regulate exhaust flow before reaching the O2 sensor. Using magnetic induction-based airflow spacing, it promotes balanced sensor readings during diagnostic testing or performance tuning.

Designed for Reliable Performance

Crafted from high-grade stainless steel, this M18x1.5 threaded adapter withstands extreme heat and pressure. The internal mini catalytic core assists in maintaining consistent exhaust flow control for dependable, long-term use.

Easy Plug-and-Play Installation

This adapter installs easily with a straightforward bolt-on process. It requires no special tools or modifications, and its compact design maintains exhaust efficiency without affecting system clearance.

Product Specifications

• Material: Stainless Steel
• Thread Pattern: M18 x 1.5 (Internal & External)
• Sensor Type: Magnetic Induction
• Compatibility: Universal Fit
• Function: Check Engine Light Elimination
• Application: O2 Sensor Spacing
• Core Component: Mini Catalytic Converter
• Installation: Bolt-on, No Special Tools Required

Package Includes

• 2 × Car CEL Fix O2 Sensor Check Engine Light Eliminator Adapter with Mini CAT

Frequently Asked Questions

Q: Will this fix my check engine light permanently?
A: Yes, it’s designed to prevent CEL issues triggered by aftermarket exhausts or high-flow catalytic systems, offering long-term reliability.

Q: Is it compatible with my car?
A: It fits most vehicles using M18x1.5 O2 sensor threads, which is standard for most models.

Q: Does it affect performance?
A: No, the mini catalytic core maintains factory-level ECU readings without restricting exhaust flow.

Q: Do I need any special tools?
A: No, installation requires only basic hand tools and takes just a few minutes.