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We will close for the Christmas period on Friday 19th December at 4.00PM and re-open to the public on Monday 5th January 2026. The last day for van and courier/carrier delivery will be Friday 19th December with van deliveries recommencing week beginning 05/01/2026 and carrier delivers from Tuesday 06/01/2026 onwards. Please bear in mind that there will be a backlog for the carrier services to catch up on so there may be a delay of a day or two before normal next day service is resumed properly. May we take this opportunity to thank you for much valued custom and loyalty throughout 2025 and wish you all a very Merry Christmas and a Peaceful and successful 2026.

CT1 Miracle Seal 250ml Seals leaks without clogging the system

SKU Number: 5081580

32 in stock at Watford

Stock accurate as of 18th December 2025 11:01pm

Catalogue Page 327


£17.57

Inc
VAT
Qty Price per unit
1 - 11£17.57Inc. VAT
12 - 35£14.64Inc. VAT
36+£13.18Inc. VAT
 

MIRACLE SEAL is a water-based suspension of non- clogging particles, anti-corrosion and lubricating additives.

MIRACLE SEAL is developed to make fast emergency repairs to leaking radiators and cooling systems. In case of minor leaks, the repair can be permanent. The soft particles do not clog the radiator and do not influence the action of the mechanic parts of the cooling system.

MIRACLE SEAL can be used in all types of radiators and is compatible with all types of water-based coolants.

MIRACLE SEAL seals leaks in radiators (metal and plastic), small leaks and haircracks in head packings, motor blocks and water coils. Prevents Leaks & Seals Does not clog, Contains anti-corrosion and lubricating additives.

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