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Fuel Products

Combustion Chamber Cleaner (C-C-C)

Removes deposits from the fuel injectors, combustion chamber, and air intake system.

The Problem

Fuel injectors, combustion chamber, and intake valve deposits are key contributors to hard starting, slow warm-up, engine stall, knocking, pinging, and reduced fuel economy. Lightweight oils that are more prone to blow by are re-routed by the emissions systems into the combustion chamber creating deposits. 

The Solution

BARDAHL PRO® C-C-C Combustion Chamber Cleaner removes deposits from the air intake system, intake valves and combustion chamber when introduced into the air intake through a vacuum line or with a cannister system and s-tip adapter. Recommended for use in all gasoline vehicles. Compatible with all fuel and ethanol blends.


  • Formulated with PEA (Poly Ether Amine) fuel additive chemistry.
  • Used through the fuel rail – it cleans injectors, intake valves, and combustion chambers.
  • When applied with a Vacu-matic or canister tool it cleans the plenum, intake valves, and combustion chamber.
  • Restores drivability by eliminating hard starting, rough idling, and hesitation.
  • Reduces emissions and improves fuel economy.


Apply the product through the fuel rail with a pressurized canister system and disable or loop the fuel pump, use a Bardahl Vacu-matic or an ‘S’ Tool to apply the product directly to the throttle plate and into the intake manifold. Conduct the service every 15,000 miles, sooner in severe driving conditions or as recommended by a Technician. Dispose of any used or unused solution and the container in accordance with local, state, and federal regulations.

  • Product & Size:
    94050 - 11 oz (325 ml)
  • UPC Code:
    0 76906 94050 4
  • Case Pack Qty/Wt:
    12 / 10 lbs