OXYHTECH ULTRA Carbon Cleaner
The Oxyhtech ULTRA Carbon Cleaner from V-Tech Garage Equipment is a professional engine carbon-cleaning machine designed for workshops that want to offer a high-value, in-demand engine decarbonising service.
Designed for larger-displacement engines and high-volume workshop use, the ULTRA produces up to 4,600 litres per hour of oxyhydrogen gas, enabling garages, vehicle workshops, MOT test centres, fleet maintenance providers and commercial vehicle specialists to carry out deep internal engine carbon cleaning quickly and efficiently. The ULTRA is suitable for engines up to 60,000cc for petrol, LPG and methane applications, and up to 30,000cc for diesel applications.
Carbon buildup is a common cause of poor performance, excessive smoke, increased fuel consumption, EGR issues, DPF problems, and failed emissions checks. By adding professional engine decarbonising to your workshop services, you can turn these everyday customer problems into a profitable new revenue stream.
The ULTRA is ideal for workshops that already work with vans, trucks, fleets, agricultural machinery, plant equipment and heavy-duty engines. With advanced connectivity, automatic gas adjustment, and professional safety technology, it provides your team with a scalable carbon cleaning solution that can increase workshop turnover without major changes to your existing service process.
- High-output engine carbon cleaning machine for professional workshop use.
- Produces up to 4,600 litres per hour of oxyhydrogen gas.
- Designed for large displacement petrol, diesel, LPG and methane engines.
- Suitable for light vehicles, vans, trucks, agricultural machinery, industrial vehicles and heavy machinery.
- Automatic gas adjustment according to engine requirements.
- Wi-Fi, Bluetooth and optional OBDII connectivity for advanced process control.
- Emutech safety technology for safer operation in busy workshop environments.
- Updated software for faster, more intuitive use.
- Helps clean internal engine areas affected by carbon deposits, including turbo, pistons, valves, EGR, injectors and DPF/FAP related systems.
- Compact footprint for a high-capacity machine.
- Ideal for fleet workshops, commercial vehicle specialists and high-volume garages.
- Increase workshop revenue by adding a professional engine carbon cleaning service.
- Create a new billable service for customers with smoke, emissions, performance or fuel economy issues.
- Help MOT test centres offer pre-MOT and post-failure emissions support without guaranteeing a pass.
- Keep more work in-house instead of sending customers elsewhere for engine cleaning.
- Improve customer retention by offering a preventative maintenance service.
- Upsell engine decarbonising alongside servicing, diagnostics, EGR work, DPF checks and emissions-related repairs.
- Reduce customer reliance on expensive component replacement where carbon build-up is part of the problem.
- Serve a wider customer base, from cars and vans through to fleets, trucks and plant equipment.
- Build your reputation as a workshop that offers modern, professional garage equipment and specialist services.
- Designed for high-volume use, making it a strong option for businesses focused on return on investment.
- Model: OXYHTECH ULTRA Carbon Cleaner
- Gas production: 4,600 litres per hour
- Voltage: 230V
- Plug type: CETAC 32A
- Maximum consumption: 5kW
- Dimensions: 935 x 650 x 475mm
- Weight: 141kg
- Petrol, LPG and methane engine capacity: Up to 60,000cc
- Diesel engine capacity: Up to 30,000cc
- Connectivity: Wi-Fi, Bluetooth and optional OBDII
- Safety technology: Emutech
- Suitable for: Passenger cars, vans, trucks, agricultural machinery, industrial vehicles and heavy machinery


