Bardahl BDC - Diesel Combustion Treatment 1L

Bardahl BDC - Diesel Combustion Treatment 1L

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£32.99
£32.99
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  • Additive
  • Diesel Engine
  • Add to Fuel

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What It Does

Bardahl BDC Diesel Combustion is a complete preventive diesel treatment that cleans injectors, improves combustion, reduces emissions and protects fuel systems down to -27°C.

Instructions For Use

Preventive use: add 0.5 to 1 litre of BDC per 1000 litres of diesel fuel. Winter use: add 2 litres of BDC per 1000 litres of diesel fuel. Treat fuel before outside temperatures drop below +5°C.

Problem

Diesel engines suffer from reduced lubrication, carbon deposit build-up, fuel contamination by water and cold-weathergelling. These issues lead to poor combustion, higher fuel consumption, increased emissions, corrosion of fuel system components and starting problems in winter conditions.

Possible Causes

  • Modern low-sulphur diesel fuel
  • Condensation water in fuel tanks
  • Bacterial growth
  • Carbon deposits on injectors and valves
  • Low temperatures affecting fuel filterability

Solution

Bardahl Diesel Combustion BDC is a complete preventive diesel treatment designed for year-round protection. It lubricates and protects the injection system, cleans injectors and valves, improves cetane rating for better combustion and consumption reduction, repels water and bacteria, and provides antifreeze protection down to -27°C.

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 Benefits:

  • Lubricates and protects the diesel injection system
  • Cleans injector nozzles for improved fuel spray
  • Prevents carbon deposit formation on valves
  • Improves cetane rating for better combustion
  • Reduces fuel consumption
  • Lowers harmful exhaust emissions
  • Repels condensation water and prevents bacterial growth
  • Protects against corrosion and oxidation of the fuel pump
  • Provides antifreeze protection down to -27°C

Vehicle Type

Suitable for all diesel vehicles including:

  • Passenger cars
  • Vans
  • Buses
  • Trucks
  • Agricultural equipment
  • Marine engines

Complete Diesel Preventative Treatment with Antifreeze Protection. Gives cleaner combustion and cold weather security.

Product Downloads

Download Technical Data Sheet Download Safety Data Sheet
Bardahl BDC - Diesel Combustion Treatment 1L

£32.99

What are diesel fuel additives and why should I use them?

Bardahl diesel additives are chemical treatments added to diesel fuel to clean and protect injection systems, improve combustion, reduce deposits and emissions, and help maintain performance and efficiency. They can also address water in fuel and support fuel system longevity.



How do Bardahl Diesel 5 in 1 Cleaner and Common Rail Injection Cleaner differ?

Diesel 5 in 1 Cleaner is a multi-function additive that cleans the injection system, turbo, particulate filter, EGR valve and catalytic converter without dismantling parts.

Common Rail Injection Cleaner is formulated specifically for modern high-pressure common rail diesel systems to clean injectors and improve spray performance.

What does EGR Valve Cleaner do?

Bardahl’s EGR Valve Cleaner removes soot and carbon build-up from the Exhaust Gas Recirculation (EGR) valve, restoring airflow and engine performance, reducing rough idling and helping prevent clogging problems.

When should I use Preventive DPF Treatment vs Turbo and Particulate Filter Cleaner?

Preventive DPF Treatment is added to the fuel to help prevent soot build-up and support regeneration of the Diesel Particulate Filter (DPF), extending its life.

Turbo and Particulate Filter Cleaner targets both turbocharger deposits and partially clogged filters, helping dissolve soot and residues to improve airflow and performance.

What benefits do Cetane Booster, Common Rail Diesel Additive and Water Remover provide?

Cetane Booster increases the cetane number of diesel, improving combustion quality, easing cold starts and enhancing engine performance.

Common Rail Diesel Additive lubricates and protects injectors and pumps, while reducing emissions and improving fuel economy.

Water Remover eliminates condensation water from diesel fuel, protects injectors and pump from corrosion, and prevents performance issues caused by water contamination.

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