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LUCAS ENGINE OIL STOP LEAK 946ml Stops Leaks Rejuvenates Seals & Gaskets Lucas Oil - Town Tools

LUCAS ENGINE OIL STOP LEAK 946ml Stops Leaks Rejuvenates Seals & Gaskets

£11.99 - £11.99
£11.99
£11.99 - £11.99
£11.99
by Lucas Oil
SKU 10278-LUC

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Product Information

Details

LUCAS Engine Oil Stop Leak

Our engine oil stop leak is a unique formulation of Lucas additives and very specific base stock designed to stop seal leaks in engines. It contains nothing that could be harmful to an engine and can actually extend the life of engine oil by at least 50%.

In petrol engines: A puff of white smoke out the exhaust in the morning is a sure sign of worn valve seals allowing oil to seep past the valves into the combustion chamber when the engine is not running. This is a sign of a high mileage engine, allow a few days for Lucas Engine Oil Stop Leak to correct this problem. To keep the problem correct a litre (946ml) will be advised to be added with each oil change.

Leaking engines are usually older engines. Lucas Engine Oil Stop Leak is not only a leak stopper but also an excellent additive for worn engines. The user can expect less engine noise, higher oil pressure and less oil consumption as the Lucas additives fill the space between worn parts

Lucas Engine Oil Stop Leak is also effective at stopping leaks in automatic transmissions, hydrostat transmissions or hydraulic systems. 10% is usually adequate - more can be used in badly worn units.

Directions: In cars replace a litre of engine oil with a litre of Lucas Engine Oil Stop Leak. In larger engines, usually diesel, use 10% to 20%.










Shipping and Assistance

Shipping information

Processing & Shipping: Most orders ship within 1–2 business days (weekdays only), with possible delays during high volume periods.

  • Free Delivery Threshold: Shipping is free to mainland UK on orders over £40, otherwise £2.99. Certain UK locations may incur extra charges based on size and weight.
  • Northern Ireland Shipping: all orders despite order value incur a flat rate of £9.99
    Fee Will be Applied at Checkout.
  • Carriers: We use Royal Mail, Evri, DX, and DHL depending on order value, location, and size. Most orders ship on a 24-hour service; others may use a 48-hour service.
  • Customs & Duties: Customers are responsible for any applicable customs fees, duties, or taxes.
  • Tracking: You’ll receive a confirmation email with a tracking number once your order has shipped.

Refund & Returns

60-Day Return Window: Unused items in original packaging can be returned within 60 days for a full refund.

  • Refund Process: Once approved, refunds are processed to the original payment method, typically within 7 days.
  • Defective or Damaged Items: Contact our customer service at onlinesales@towntools.co.uk for replacements or further support.
  • Return Shipping: Buyers are responsible for return postage on unwanted items. We recommend using a trackable shipping service or insurance for items over £50.

For full details, please see our Returns and Refunds Policy.

Contact Us

Questions or Concerns: Our friendly team is here to help with orders, product information, or any general queries.

Email: onlinesales@towntools.co.uk

Response Time: We aim to reply as quickly as possible during our regular business hours.

For more details or to send us a direct message, please visit our Contact Us Page.

LUCAS ENGINE OIL STOP LEAK 946ml Stops Leaks Rejuvenates Seals & Gaskets
LUCAS ENGINE OIL STOP LEAK 946ml Stops Leaks Rejuvenates Seals & Gaskets
£11.99