Do you just put this in with the oil? Do you still need to keep the oil level at the same level? Or do you just add this in top of the current oil?

Hi, You should take care not to overfill the oil. Add this if the engine has enough room before the Maximum, if you wish to add it now. But if you can, wait till an oil change for the best results. Thanks

Can you use it in Diesel engines

Taken from description - Wynn's Formula Gold High Performance Engine Treatment is suitable for use with both petrol or diesel engines.

Will this break down emulsion sludge already built up?

Hi, for that you really want a flush, like the Millers Engine Flush.

Is this suitable for motorcycles please

I wouldn't if you have a wet clutch, its possible it could make clutch slip.

Wynns Formula Gold Engine Oil Treatment Improves Compression 500ml

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Description

⚡ Unlock your engine’s hidden power with every drop!

ENGINE CLEANLINESS - Stops sludge and deposit build-up to maintain optimal oil flow and efficiency.
DOUBLE ACTION POWER - Enhances engine compression and reduces mechanical wear for peak performance.
VISCOSITY STABILITY - Prevents premature oil thickening, ensuring smooth lubrication across all temperatures.
ECO FRIENDLY EFFICIENCY - Supports reduced oil consumption and lowers harmful emissions, aligning with green standards.
UNIVERSAL COMPATIBILITY - Works seamlessly with petrol, diesel, LPG, and hybrid engines for versatile engine care.

WYNNS Formula Gold Engine Oil Treatment is a 500ml advanced additive designed to improve engine compression, reduce wear, and maintain oil viscosity. It prevents sludge build-up, enhances cold start performance, and supports cleaner combustion, making it compatible with a wide range of engines including petrol, diesel, LPG, and hybrid. Trusted by professionals and everyday drivers alike, it ensures long-term engine reliability and efficiency.

Specifications

ASIN	B0074FWTSK
Best Sellers Rank	7,263 in Automotive ( See Top 100 in Automotive ) 19 in Engine Oil Additives
Brand	Wynn's
Customer Reviews	4.7 4.7 out of 5 stars (288)
Date First Available	21 Aug. 2010
Guaranteed software updates until	unknown
Item Weight	500 g
Item model number	77101
Manufacturer	Wynn Oil UK
Manufacturer part number	77101
Model	Formula Gold Engine Treatment
Product Dimensions	9.2 x 4.6 x 23.7 cm; 500 g

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€ 42.80

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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WYNNS Formula Gold Engine Oil Treatment - Improves Compression - 500ml

Description

Specifications

Common Questions