Additives for vehicles

Holts Radweld Plus 250ml is a coolant leak repair solution that permanently seals leaks in radiators, cooling systems and engine blocks. Suitable for all vehicle types, it works instantly without requiring draining or flushing of the system.
A vibrant red coolant ready‑to‑use that blends OAT technology for optimal engine protection and corrosion resistance, delivering reliable temperature control in a convenient 1 L bottle.
Protect your engine with Wynn’s 250 ml Fuel Biocide, a powerful additive that eliminates bacteria and algae in petrol and diesel, preventing sludge buildup and keeping fuel filters clean for smoother operation.
One 250 ml can of the product is sufficient for 75 litres of fuel. Dosage rate: 1:300.
Fuel additive for improved engine performance, cleanliness and fuel efficiency, reducing emissions and deposits.
Reduces engine wear - Reduces engine deposits, keeping vital engine parts cleaner - Reduces oil consumption - Provides extra engine protection - Proudly made in the UK
Don't Run Out Or Your Car Won't Start! - Reduces NOX Emissions By Up To 80% - Keep In The Boot To Top Up - made of Quality Material
Enhance your vehicle's performance with Wynn's Stop Smoke, a versatile oil additive designed for petrol and diesel engines. This 325ml treatment reduces exhaust smoke, minimizes noise, and improves emissions in just one application.
Redex Petrol Injector Cleaner - 250ml bottle, enhances fuel combustion, reduces exhaust emissions and extends engine life. Improves vehicle performance and efficiency. Compatible with all petrol engines.
Wynn's INJECTOR CLEANER FOR DIESEL ENGINES is a treatment, which increases engine performance, reduces black smoke and improves MPG.
wynn's (5411693315633 / 31563B)
Reduces soot formation during the fuel combustion cycle^Clears and regenerates blocked soot filters without dismantling^Complete burn-off of soot particles during driving^Optimises combustion and lowers fuel consumption^Especially suited for city driving
Increases octane rating of fuel by 2 numbers. Improved efficiency and cleanliness of petrol injectors and carburettor jets - Efficient detergent package to clean and maintain as new conditions within the engine and fuel system. Reduces combustion chamber
Removes harmful sludge and deposits - Protects the engine during and after flushing - Stops/prevents minor oil leaks - Neutralises harmful acids - Proudly made in the UK
This highly modern fuel additive was specially developed to noticeably improve acceleration and throttle response under partial load. - Used as an additive in the fuel of all 2-stroke and 4-stroke gasoline engines, especially for motor vehicle engines. Al
Diameter 1 [mm]: 15 - Material: Elastomer - Thickness/Strength 1 [mm]: 2,62
Enhance your diesel engine's performance with Redex Diesel System Cleaners. Improve fuel economy, reduce emissions, and ensure optimal functionality for both standard and hybrid vehicles.

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