Clear P0420/P0430 Codes
In Minutes
Premium stainless steel O₂ sensor spacer with built-in mini catalytic converter. The smart solution for catalyst efficiency codes. Ships within 24 hours across South Africa.
Why Your Check Engine Light Is On
Understanding the problem is the first step to fixing it permanently
The Problem
- Failed or removed catalytic converter
- P0420 or P0430 error codes
- Rear O₂ sensor reading bad values
- Check engine light always on
- Can't pass emissions testing
- Expensive dealer repairs (R8,000+)
Our Solution
- Mini catalytic converter built-in
- Filters exhaust at sensor tip
- ECU sees cleaner readings
- Check engine light clears
- Easy 10-minute installation
- Affordable at only R199
How It Works
Install in under 10 minutes with basic tools. No special skills required.
Remove O₂ Sensor
Locate and remove the rear (post-cat) oxygen sensor from your exhaust system
Install Spacer
Screw the MiniCat spacer into the exhaust bung where the sensor was
Reinstall Sensor
Thread the O₂ sensor into the spacer and tighten. Clear codes and drive!
Premium Quality, Proven Results
Built to last with professional-grade materials and engineering
Heat Resistant
High-grade stainless steel withstands extreme exhaust temperatures up to 900°C
Universal Fit
M18x1.5 thread fits most vehicles with standard oxygen sensor bungs
Mini Cat Inside
Built-in catalytic element filters exhaust for cleaner sensor readings
Fast Shipping
Ships within 24 hours to anywhere in South Africa via reliable courier
Secure Payment
100% secure checkout powered by PayFast. Guest checkout available.
Built to Last
Corrosion-resistant construction ensures years of reliable performance
What Our Customers Say
Real feedback from satisfied customers across South Africa
"exactly as description"
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