Cataclean Diesel 8in1 500ml

Cataclean Diesel Fuel & Exhaust System Cleaner – 500ml

The Original 8-in-1 Diesel System Cleaner

Restore lost performance, improve fuel economy, and help reduce harmful emissions with Cataclean Diesel Fuel & Exhaust System Cleaner. This patented, professional-grade treatment is designed to clean the entire fuel and exhaust system in one simple application, helping diesel vehicles run cleaner, smoother, and more efficiently.

Formulated to target carbon deposits and contamination throughout the fuel and exhaust systems, Cataclean helps maintain critical components including injectors, combustion chambers, turbochargers, oxygen sensors, diesel oxidation catalysts, and DPF-equipped systems.

Key Features & Benefits

✅ Cleans the complete fuel and exhaust system

✅ Helps restore lost engine performance

✅ Improves fuel economy and efficiency

✅ Reduces harmful exhaust emissions

✅ Assists in passing MOT emissions tests

✅ Helps clean injectors and fuel delivery components

✅ Supports DPF and catalytic converter efficiency

✅ Reduces carbon and soot build-up

✅ Suitable for diesel and hybrid diesel vehicles

✅ Patented UK-developed formula

Why Use Cataclean?

Over time, diesel engines naturally accumulate carbon deposits that can reduce efficiency, increase fuel consumption, and contribute to emissions-related issues. Cataclean's advanced cleaning formula works throughout the fuel and exhaust system to remove contamination and restore optimum operating performance.

Ideal for:

Vehicles with reduced fuel economy

Excessive exhaust smoke

Sluggish performance

High emissions readings

Pre-MOT preparation

Preventative maintenance programmes

Directions for Use

Pour the entire 500ml bottle into the fuel tank.

Ideally add to approximately 15 litres of diesel fuel (around ¼ tank).

Drive normally for a minimum of 20 minutes or until the fuel level has significantly reduced.

For optimum performance, use 3–4 times per year as part of your regular maintenance routine.

Product Specifications

Product: Cataclean Diesel Fuel & Exhaust System Cleaner

Volume: 500ml

Application: Diesel Engines

Compatibility: Suitable for diesel and hybrid diesel vehicles

Manufactured In: Great Britain

Formula Type: Patented 8-in-1 System Cleaner

Perfect For Garages & DIY Motorists

Whether you're preparing for an MOT, maintaining a high-mileage vehicle, or simply looking to improve engine efficiency, Cataclean Diesel provides a fast and effective solution trusted by motorists and automotive professionals worldwide.

Cleaner Fuel System. Lower Emissions. Better Performance.