"This cleaner was a lifesaver! My car's engine light was on, and it was guzzling gas. After using this, the engine light turned off, and fuel efficiency improved noticeably."
CatCleaner™ | Catalytic Converter Cleaner
We will process your order within 24-72 hours. In most cases, we deliver within 7-10 business days. For larger lights that typically are custom made, delivery may take 25-40 days.
We provide tracked shipping to ensure it arrives safely at your doorstep.
If you are not 100% satisfied with your purchase, you can either return your item for a refund or exchange it for something else. To be eligible for a refund your item must be unused and in the same condition unless faulty/broken, you must have received the wrong item, your item arrived broken, your item was lost in transit.
Please message us about sizing or getting different pictures, as we try to avoid unneccessary returns. See all our return conditions in the return policy page.
We stand behind our quality. We want you to be completely satisfied with your purchase. If the purchase doesn't meet your expectations within 30 days, we offer a hassle-free, money back guarantee. No need to worry about the return shipping. Give it a try - there's nothing to lose.
🇳🇴 Norwegian Company with Norwegian values - you can be confident in both product quality and our customer support. You are not going to have a bad experience with us.
We pride ourselves on delivering high-quality products and prompt, reliable service. As a Norwegian company, we uphold the highest standards in product craftsmanship and customer care.
Free Shipping
14-Day Risk Free
Not Satisfied? Money Back!
Is Your Car Struggling with Poor Fuel Efficiency and Bad Smells?
If your vehicle's engine performance is declining, or you're noticing a rotten egg smell, it's time to clean your catalytic converter. Ignoring these signs could lead to expensive repairs and persistent issues. Don’t wait for the service engine light to flash up.
Why Choose CatCleaner™ ?
✔️ Lower Emissions: Drastically reduce harmful pollutants from your vehicle.
✔️ Boost Performance: Restore your engine’s power and efficiency.
✔️ Reduce Fuel Use: Save money with improved fuel economy.
✔️ Easy to Use: Just pour into your fuel tank—no tools or mechanic required.
Reduce Emissions, Save Fuel, and Money!
Proper engine and exhaust flow means better fuel efficiency and fewer pollutants. Our cleaner reduces total hydrocarbon emissions by up to 50%, saves on fuel expenses, and cuts down on maintenance costs. It's an all-in-one solution for a smoother, cleaner ride.
| NOTE: Due to our TikTok promotion, we are almost sold out, be quick. |
100% SATISFACTION GUARANTEE
More than 12,000+ satisfied customers!
✔️ We offer free shipping all over the UK.
✔️ We attach great importance to impeccable customer service, available 24/7 for any questions and/or complaints.
✔️ We offer the customer the opportunity to return the goods 14 days after receipt. See our return policy for more information.
CatCleaner™ | Catalytic Converter Cleaner
Sale price£33.00 GBP
Regular price£32.00 GBP
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CatCleaner™ | Catalytic Converter Cleaner
Sale price£33.00 GBP
based on 1 067 reviews