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before scrubbing lightly to loosen the stain

Suitable for Ford Zetec engines

Holts Wondarweld 500ml Steering Wheel Lock Get the perfect concentration forHolts Wondarweld 500ml PRODUCT DETAILS: Holts Wondarweld is a professional cooling system repair product that? s designed to fix small cracks and holes in the cylinder head, engine block and head gasket. Thanks to its heavy duty formula, the product provides a permanent repair without causing damage or clogging the system, so you can fix small problems without the need for a costly repair. Heavy duty crack repair Repairs cracks in engine blocks,