Wynn's Radiator Stop-Leak 325ml Seals Leaks Safe for Hoses & Sensors

Name: Wynn's Radiator Stop-Leak 325ml Seals Leaks Safe for Hoses & Sensors
Brand: Wynn's
SKU: B000297UG6
Price: 7.99 GBP
Availability: InStock

IN STOCK

£7.99Inc. VAT

Next-day delivery · £1.99

Order by 2pm for same-day dispatch · FREE over £35

Standard UK DeliveryFREE — get it by Mon 26 Oct – Thu 29 Oct

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Delivery

Standard UK Delivery·3–5 daysFREE

Next Day UK Delivery·1 day·Free over £35£1.99

EU Delivery·7–14 days£12.99

Worldwide Delivery·14–28 days£19.99

Same-day dispatchOrder by 2pm, Mon–Fri

30-day returns30 days to change your mind

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Details

Product codeUKP-5UBF

BrandWynn's

Codes5411693558641 (EAN)

About this item

Key Features

Brand: Wynn's
Product: Radiator Stop-Leak
Capacity: 325 ml
Compatibility: Safe with all coolants/antifreeze and OAT fluids
Application: Seals small leaks in radiator, cooling, and heating systems
Protection: Reduces corrosion and rust; lubricates water pump
Compatibility: Safe for hoses, gaskets, sensors; does not clog waterways
Engine Types: Petrol, diesel, LPG; water-cooled systems

Product Description

Wynn's Radiator Stop-Leak is formulated to seal small leaks in the radiator and cooling system while preventing coolant loss and overheating. It provides corrosion protection and is safe for rubber hoses, gaskets, metal components, and temperature sensors. Compatible with all standard antifreeze/coolants, including OAT fluids. While it seals leaks, it will not repair broken hoses.

Use as preventive maintenance to reinforce cooling system integrity and extend component life. Do not use to fix major hose splits.