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Silverhook Stop Leak for Radiators quickly finds and permanently seals radiator leaks. It is formulated to inhibit the formation of rust and corro...

Silverhook Diesel Particulate Filter Cleaner can be used in all diesel engines fitted with a diesel particulate filter. The cleaner lowers the ign...

Silverhook Engine Stop Leak counteracts the effects of seal shrinkage. Older and higher mileage can develop consistent signs of engine oil loss. Th...

Silverhook Petrol Treatment helps prevent blocking deposits with each treatment. It restores lost power and increases fuel economy. Regular use o...

Silverhook Petrol Injector Treatment is specially formulated to clear clogged injectors ensuring peak performance. It will smooth out rough idling...

Silverhook Engine Flush Treatment helps to neutralise acid, dissolve varnish and remove sludge in engine oils, that can build-up over time. It is ...

Silverhook Oil Tonic is formulated from an advanced blend of friction reducers, oil detergents and oil performance boosters, designed to enhance th...

Silverhook Carb & Injector Cleaner removes gum and resin residue from carburettors and automatic chokes, allowing free operation and improved p...

These Puncture Repair Kits are suitable for pneumatic tyres with an inner tube such as cycles, wheelbarrows or sack trucks. Both kits come with 10c...

A colour co-ordinated plastic fuel can with external graduations moulded into the outer casing. Supplied with flexible pouring spout which mounts ...

A colour co-ordinated plastic fuel can with external graduations moulded into the outer casing. Supplied with flexible pouring spout which mounts ...

These Puncture Repair Kits are suitable for pneumatic tyres with an inner tube such as cycles, wheelbarrows or sack trucks. Both kits come with 10c...

A colour co-ordinated plastic fuel can with external graduations moulded into the outer casing. Supplied with flexible pouring spout which mounts ...

Silverhook AdBlue® Diesel Exhaust Treatment Additive is a non-toxic, non-flammable and biodegradable urea and water-based liquid additive that proc...

Over time, the build-up of sludge and rust can impair the performance of cooling systems. This can lead to blocked coolant channels and subsequent ...

Silverhook RTV Instant Gasket is a general-purpose silicone rubber sealant that seals, insulates and waterproofs, replacing conventional gaskets in...

Silverhook Diesel Treatment is a multifunctional treatment that combines strong detergents and lubricants. Cleans deposits and keeps injectors and...

This 2-in-1 plastic funnel features a brass filter to prevent the ingress of unwanted matter and a 13in detachable flexible nylon spout.

Silverhook De-icer is a fast-acting frost and ice remover. Effective down to -30°C and helps to prevent re-freezing. Supplied in a handy, easy-to-...

Antifreeze coolant is one of the most vital fluids in your car's operation, since it protects the engine from corrosion, from boiling or freezing t...

Few things are more dispiriting than turning the ignition key and hearing nothing. Just when you need your car to start, it plays dead. Modern car...

Silverhook Fully Concentrated Antifreeze O.A.T. - Red provides all year round protection for up to 5 years. It is suitable for all types of engines...

Antifreeze coolant is one of the most vital fluids in your car's operation, since it protects the engine from corrosion, from boiling or freezing t...

Silverhook Fully Concentrated Antifreeze O.A.T. - Red provides all year round protection for up to 5 years. It is suitable for all types of engines...