Fix engine oil leaks with Silverhook Engine Stop Leak. Revitalises seals for lasting protection.
The Silverhook Engine Stop Leak is a highly effective solution designed to counteract the effects of seal shrinkage in older and high-mileage engines. Over time, rubber seals can develop cracks and shrink due to age, dryness, and constant temperature fluctuations, leading to persistent oil leaks. This 350ml formula contains specialised seal conditioner additives that restore elasticity to seals, helping to correct external oil leaks caused by deteriorating rubber components.
Once applied, Silverhook Engine Stop Leak provides long-term protection by conditioning and revitalising engine seals. It is safe to leave in your engine, offering continuous performance enhancement. Perfect for extending the life of ageing engines without the need for costly seal replacements.
Say goodbye to messy oil leaks and enjoy peace of mind with this reliable automotive solution.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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