Cat code: 777615

Holts Wondarweld 500ml

£12.99
Holts Wondarweld 500ml

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Holts Wondarweld Product description

The Holts Wondarweld permanently seals cracked cylinder blocks, internal and external leaks in water jacket. It is suitable for steel, iron and aluminium engines, helping to prevent the need for an engine rebuild.

Instructions on how to use wondarweld


Click HERE for PDF instructions

features & benefits of Holts Wondarweld

  • Permanently seals cracked cylinder blocks, internal & external leaks in water jacket
  • Suitable for steel, iron and aluminium engines
  • Prevents the need for engine rebuild

Additional Information

This product is for experienced amateurs and professional mechanics only.

Never pour Wondarweld into oil as this can cause serious engine damage.

Wondarweld is not compatible with antifreeze and coolant fluids.

Users must be strongly advised to read through all precautions, usage and dosage instructions carefully prior to use.

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Holts Wondarweld 500ml

£12.99 Holts Wondarweld seals cracked cylinder blocks, internal and external leaks in water jacket.