Penrite Engine Stop Leak has been specifically formulated to control engine oil leaks due to deteriorated or worn seals and gaskets including the rear main seal. It provides a temporary seal to prevent loss of lubricating fluid and possible engine seizure or failure resulting in costly repairs.
Penrite Engine Stop Leak gently revitalises worn and deteriorated gaskets and seals to prevent leaks and can reduce the risk of engine fire and excessive smoke from leaking oil onto extremely hot exhaust system manifolds, catalysts and pipes.
Engine Stop Leak is compatible with and will readily mix with mineral, semi synthetic and fully synthetic engine oils. It is safe to use with all metal types including cast iron, aluminium & magnesium.
Add one bottle (375ml) to engine through oil filler point.
One bottle for up to 6 litres of engine oil.
Use regularly at every oil change for maximum benefit
Revitalises worn seals and gaskets
Reduces system leaks
Reduces oil consumption
Notes: Engine Stop Leak is designed as a temporary repair and does not replace the need for mechanical repairs. If leaks are still evident after use, replacement or repair of faulty parts may be required. Engine Stop Leak is NOT recommended for VVTI petrol engines or diesel engines with oil operated injector pumps.
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Please call +44 (0) 1885 488 488 between 9 and 5 (UK time) Monday to Friday to speak to one our sales team.
Visit our shop: Shop Closed Until Further Notice (updated 5/1/21)
We also have a shop at Bromyard, so if you live nearby, or are in the area please call.
Holden Vintage & Classic, Linton Trading Estate, Bromyard, Herefordshire, HR7 7QT, United Kingdom
Open 9.00am and 5.00pm Monday to Friday, 9.30am and 12 noon Saturday. We are closed Bank Holidays.
Delivery charges are based on the value and weight of your order and your location.
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For this reason, if a product is faulty or defective, you may return it to us with a covering letter explaining the problem within 12 months of the date of purchase. We will send you a returns label to send the item back at our cost, and upon receipt of the returned goods, we will repair the product for you or send you a replacement.
If you've had a change of heart, you may return most new unused or unopened items, within 14 days of receipt for a full refund. The items must be in an as-new, resaleable condition.
If you're unsure of anything, give us a call Monday to Friday 9am to 5pm, on +44 (0) 1885 488 488.