Prolong Engine Treatment (354ml), reduces Engine Friction, increases fuel consumption and performance. We use this ourselves and have no problem reccomending it.  Product Details...

£17.99

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Prolong Engine Treatment Booster (236ml), to be added after initial Engine Treatment every time you change the Oil. Will only work if the Engine has had initial Treatment.  Product Details...

£14.99

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Prolong Fast-Fuel Fuel Injector Cleaner (364ml), eliminates power-robbing carbon deposits and promotes smooth operation and good fuel consumption.   Product Details...

£6.99

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Prolong Fast-Fuel 3000 Mile Fuel System Cleaner (364ml), helps to remove deposits on clogged fuel injectors, intake valves, combustion chambers, manifold and ports, cleaning the entire fuel system to maximize performance and fuel economy.  Product Details...

£6.99

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Prolong Fast-Fuel Octane Boost (364ml), economically provides extra power when needed while helping your engine run smoothly.   Product Details...

£5.99

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Prolong Offer Engine Care Kit. Enjoy a great discount with this slection of the best engine and transmission treatments around.  Product Details...

£45.87
£38.99
You Save: 15.00%

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Prolong Gearbox and Transmission Treatment for Manual and Automatic Transmissions.  Product Details...

£16.99

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