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K-SEAL: Permanent Coolant Leak Repair You Can Trust

K-SEAL offers industry-leading coolant leak repair solutions, including bestsellers such as K-SEAL Ultimate, K-SEAL HD, and K-SEAL Coolant Leak Repair Pour-In Sealant. Known for its innovative Micro-Fibres formula, reliable sealing performance, and quick, permanent leak fixes, K-SEAL is trusted by drivers and mechanics who want fast, no-tools leak repair for radiators, heater cores, water pumps, freeze plugs, and engine blocks.

Enjoy competitive pricing, fast delivery, and easy, pour-and-go application that saves time and money on costly repairs. With K-SEAL, you get permanent leak sealing, engine protection, and long-lasting reliability every time-making it a go-to solution for professional workshops and everyday motorists alike.

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K-Seal HD Coolant Leak Repair (For HGVS Etc) 472ml
K-SEAL
K-Seal HD Coolant Leak Repair (For HGVS Etc) 472ml

Item number: K5516

£27.49
£27.49
£27.49
K-Seal Pour And Go Coolant Leak Repair - 236ml
K-SEAL
K-Seal Pour And Go Coolant Leak Repair - 236ml

Item number: K5501

£14.39
£14.39
£14.39
K-Seal Ultimate Head Gasket Repair 472ml
K-SEAL
K-Seal Ultimate Head Gasket Repair 472ml

Item number: K3501

£44.19
£44.19
£44.19