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MECACYL Engine Oil Leak Stopper - 300ml

16,57 €

BY MECACYL engine oil leak stop additive of 300ml. Seals leaks, reduces oil consumption for petrol or diesel engines, compatible with all types of oils.
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In stock

Shipped by Mecatechnic on: 27/05/2026

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32,50 €VAT included

Product description

Features

Customer reviews

Product description

MECACYL 300ml engine oil leak stop is a top-of-the-rangecurative treatment designed to plug leaks and reduce oil consumption in all types of gasoline or diesel engines, modern or old, with or without turbo.
Miscible in all types of oil, including synthetic oils, it regenerates and softens lower engine sealing rings, while improving segmentationsealing to restore compression.

Its properties ensure fast, long-lasting action without disassembly.

Advantages :
- Regenerates and softens lower engine sealing rings.
- Improves segmentation sealing.
- Improves compression.
- Seals leaks.
- Reduces fuel consumption.
- Fast, long-lasting action.

Dosage : 1 300ml bottle treats 3.5 to 6 liters of oil volume effectively.

Directions for use:
- Pour the contents of the bottle through the crankcase filler opening, with the engine at operating temperature.
- Run engine at idle for 15 minutes without accelerating.

Please observe all safety precautions.

Features

Brand

MECACYL

Capacity (L)

300

Customer reviews

4,0

1 reviews

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Marc

7/24/2025

Quelques jours après la mise en œuvre du flacon, il semblerait que la fuite soit bien résorbée. Je reste prudent et j'attends de voir après un usage prolongé.