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NULON LS500 Lead Substitute Valve Saver - 500ml

  • NULON
  • BW#: 01903987
  • Mfr#: LS500
  • UNSPSC#: 15111700
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Features
  • Reduces valve seat burning & wear
  • Helps lubricate top piston rings
  • Prevents valve seat recession (VSR)
  • Helps clean upper cylinder deposits
  • Provides better valve sealing
  • Cost-effective solution for classic car owners
  • Helps dissipate high temperature from exhaust valves
  • Safe for use with catalytic converters or oxygen sensors


  • Applications
  • Nulon Lead Substitute Valve Saver makes unleaded petrol safe for use in all vehicles designed to run on leaded petrol
  • Lead Substitute uses the latest and safest potassium technology to provide unsurpassed valve and valve seat protection
  • Older engines with cast-iron cylinder heads can use Nulon Lead Substitute Valve Saver with unleaded petrol for an indefinite period of time to avoid costly cylinder head modifications
  • Lead Substitute Valve Saver provides maximum upper cylinder lubrication
  • It can also be used in vehicles running on unleaded petrol where additional upper cylinder lubrication is required
  • Nulon Lead Substitute Valve Saver is also the recommended refill for LPG under-bonnet lubrication reservoirs
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    Technical Specifications