Irontite Coolant System Sealer 150ml | WB960111A

Kauri Auto Parts supplies brand-new parts only — aftermarket and OE-replacement — dispatched from within New Zealand. The price you see includes GST.

Irontite coolant system sealer formulated to seal cracks and stop seepage. Its compound gels and hardens when it contacts air or combustion chamber gases.

The non-vegetable fibrous material is designed not to pack into smaller coolant passages, and the sealing effect remains after reverse flushing radiators and blocks. The formula contains no soluble oil and helps prevent rust, corrosion and electrolysis in systems using cast iron, copper, bronze or aluminium.

This listing is identified by part number — match it to the part you're replacing.

• 150ml coolant system sealer
• Seals cracks and stops seepage
• Provides a protective coating throughout the cooling system
• Contains no soluble oil
• Suitable for systems using cast iron, copper, bronze or aluminium
• Allows reverse flushing without disturbing the sealing effect

Check the part number against the part you're replacing. If you'd rather we checked, tell us your make, model, year and engine. Sourced from New Zealand suppliers. Orders are processed in 1 to 3 working days, and most arrive within 3 to 10 working days of your order — no customs, no international freight. New Zealand consumer law applies to every order, and our refund policy includes 30-day change-of-mind returns. If a part turns up faulty or isn't as described, we'll put it right.

Compatibility can vary by model, production date and specification. Review the product notes or send a fitment enquiry before ordering.

Free tracked delivery within New Zealand — typically arriving in 3 to 10 working days.

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