500-4006P | MotorVac DieselTune™ 4000

DieselTune Professional Fuel System Service for Diesel Engines

DieselTune is a 2-line cleaning system that connects to the engine through OEM specific adapters. DieselTune passes a concentrated mixture of 
MotorVac cleaning detergent and diesel fuel through the components of the fuel system while the engine is running. The system removes organic 
and inorganic fuel deposits that build up in fuel injectors, injection pumps and combustion chambers. Carbon, gum and varnish deposits in the 
entire upper engine are dissolved and removed during combustion, then passed through the exhaust.

• Variable pressure for diesel lift pumps up to 100psi or 6.8 bar
• Safely dissolves carbon deposits on diesel engines through exclusive soak mode
• Microprocessor-based controls for automatic operation
• Automatically maintains correct pressure and flow for worry-free operation
• Safe for use in all diesel engines, including heavy-duty truck applications
• Patented microprocessor for ease of use
• Lowers exhaust opacity and harmful emissions
• Automatically maintains correct pressure and flow for worry-free operation
• Exclusive soak mode for deep cleaning of the fuel delivery system
• Restores fuel economy and horsepower
• Extends fuel injector and fuel pump life

Model										DieselTune™

Input										12 VDC 6A

Machine Dimensions

Height									99 cm (39”)

Width										53.3 cm (21”)

Depth										43 cm (17”)

Carton Dimensions

Height									104 cm (41”)

Width										61 cm (24”)

Depth										48 cm (19”)

Shipping Weight								36.3 kg (80 lbs)

New Fluid Capacity							17.4 L (4.6 gal)

Waste Tank Capacity							N/A

Length of Power Cord							3 m (10 ft)

Length of Hose								3 m (10 ft)

Warranty									One Year