Wynn's Diesel Injector Cleaner - Reduces Knocking & Black Smoke - Protects Fuel System from Corrosion - Safe for EGR, Turbo, DPF & SCR - 325ml

✅ CLEANS DIESEL INJECTORS AND RESTORES SPRAY PATTERN: Formulated with advanced cleaning agents, this diesel injector cleaner effectively removes built-up carbon deposits, varnish, and other contaminants that accumulate over time on fuel injectors. These residues can severely impact fuel atomisation and disrupt the injector spray pattern, leading to inefficient combustion and increased fuel consumption. By dissolving and removing these deposits, the product restores the precise spray needed for optimal engine performance. ✅ IMPROVES DIESEL FUEL IGNITION QUALITY AND COMBUSTION: Designed to enhance the combustion properties of diesel fuel, this additive works at the molecular level to improve cetane levels and promote a more complete burn during the ignition process. Improved ignition quality leads to more efficient engine performance, reduced engine noise, and enhanced acceleration. A cleaner and more efficient combustion process also helps in reducing unburned fuel residues, which are often responsible for increased emissions and incomplete power delivery. ✅ CLEANING AND LUBRICATING ACTION FOR THE ENTIRE FUEL SYSTEM: The dual cleaning and lubricating action of this formula ensures not only that contaminants are removed from the fuel system, but also that essential components like injectors and the fuel pump are protected from premature wear. Deposits that restrict fuel flow and impact injector function are effectively broken down, while friction-reducing agents coat metal surfaces to prevent scoring and degradation. This results in a longer lifespan for fuel system parts and improved efficiency throughout the engine's operation. ✅ REDUCES DIESEL ENGINE KNOCKING AND EXHAUST SMOKE: By addressing common issues such as injector fouling, uneven combustion, and poor spray patterns, this cleaner reduces the incidence of diesel engine knocking - also known as detonation or pinging. These noises are typically caused by premature combustion of the air-fuel mixture and can lead to increased mechanical stress and potential engine damage. The improved combustion quality not only eliminates knocking noises but also reduces the formation of black exhaust smoke, a typical by-product of incomplete combustion and excess fuel delivery. ✅ SAFE FOR USE WITH ALL MODERN AFTER-TREATMENT SYSTEMS: Compatible with a wide range of diesel after-treatment systems including EGR (Exhaust Gas Recirculation), Turbochargers, DPF (Diesel Particulate Filters), and SCR (Selective Catalytic Reduction) systems, this cleaner is formulated to deliver effective results without compromising critical engine components. Its composition avoids the use of metallic or ash-producing additives, ensuring that sensitive emissions-control devices remain protected and fully functional.