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Instead of Lead

Bardahl Instead of Lead(lead substitute) prevents direct metal-to-metal contact, causing excessive wear. This Lead Replacement prevents the impact of valves and valve seats when using unleaded gasoline in engines that actually need lead-based gasoline.

Bardahl Instead of Lead protects engines, valves, pistons etc. without being harmful to the environment. This high temperature protection is always maintained when Instead of Lead is added to the petrol.

  • Ensures exceptional lubrication of the valves and their seats and prevents burn-in and wear.
  • Prevents premature wear on seals
  • Extends engine life


Bardahl Instead of Lead can be added with every refueling. One vial is enough for 250 liters of gasoline. Always read the instructions for use on the label before adding the product.

Related files

Productsheet_1158B-EN Instead of Lead SDS_2213_Instead of Lead 5ltr