STP Petrol Engine Oil Treatment Solution - 300ml (ST60300EN)

good all round lubricant

A great lubricant usually for adding to oil but also useful tor lubricating mechanical items such as motors due to its high viscosity it remains on the bearings & gear teeth allowing for good lubrication of these pats also cuts down on gear teeth whine Read full review

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Worth regular use.

This stuff has always been expensive but on the plus side, used at each oil change, will extend the life of the engine. If used in a new vehicle it can double the life of the engine.

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Have always used STP Oil Treatment when i have Serviced my Car and also occasionaly use STP Petrol treatment

Always use this STP when I have had a car service and also the STP Petrol Treatment An excellent Product

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Gear problem

Bought this product as my gears were ‘sticky’ and my mechanic recommended this one in particular. Great job

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Will order again

Good product. Works

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STP oil treatment

Good stuff , I use it to coat parts when rebuilding motorcycle engines. Helps prevent scuffing on first start up.

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ORIGINAL AND BEST STP

Always a brand leader for petrol treatment.

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Stp oil treatment

Very good works well on high mileage engine

great product would buy again

great product would by again works great smoothed my noisy engine

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Good Product

Not sure if it's working but the product was as described.

Verified purchase:  Yes • Condition: new • Sold by: allcars-online