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Engine Additives
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Liqui Moly 2770 - Engine Oil Additive B0096Y6XPC
Prevents hydro tappet noise. Lubrication holes and ducts in the oil circuit are cleaned. Secures optimal hydro tappet performance. Increases the reliability and travel comfort of the vehicle. For all gasoline and diesel engines. Can be mixed with all commercially available motor oils One 300 ml can of Liqui Moly hydraulic tappet additive is sufficient for up to 6 liters motor oil. The product can be added at any time. After adding, run the engine until warm. Not suitable for use on motorbikes with wet clutches.
£10.27
Shipping: £4.49
Amazon

SYPRIN Diesel Additive 3x 250ml - engine additive for diesel cars I injector dpf cleaner I fuel system additives for diesel motors particulate filter OPC-PHCKY79-NEW
SYPRIN Diesel Additive 3x 250ml - engine additive for diesel cars I injector dpf cleaner I fuel system additives for diesel motors particulate...
£64.84
Shipping: £3.99
OnBuy

AdBlue Diesel Engine Additive with Easy-Pour Spout, for NOx Emission Reduction Based on Urea, Conforms to ISO 22241-1, 5 L Tank B0DTKNHGVR
High quality formula: contains demineralised water and urea for vehicles (32.5%) Effective NOx emission reduction: reduces nitrogen oxide (NOx) emissions, improves fuel efficiency, and contributes to a greener environment Compatible with all vehicles using SCR (Selective Catalytic Reduction) technology for diesel engines ISO 22241-1 compliant Convenient and easy to handle: supplied in a practical 5 L tank Easy to dose: the included spout ensures quick, waste-free tank filling
£12.88
Shipping: £4.49
Amazon

Wynn's Petrol Power 7 Full Action 7 in 1 Engine Optimising Fuel Additive 1L B0BWS6FS5Q
A petrol engine additive developed to deliver maximum results on a single tank of fuel, Petrol Power 7 engines and optimises fuel consumption in petrol vehicles Facilitates starting and eliminates unstable idling and dead spots Fuel Injector Cleaner: cleans fuel injectors, restoring effective spray and keeping the entire fuel system clean and lubricated Removes deposits in the combustion chamber, prevents contamination and deposits in the EGR valve and turbo and maintains a clean and efficient exhaust system, including the catalyst Reduces pollutant consumption: reduces exhaust emissions. Facilitates technical inspection
£29.99
Shipping: Free
Amazon

Bardahl 2 Litres Of Top Additive For Diesel Engines - Fuel Injector Cleaner O6-YSVJ-89ZP
Application: Multifunctional diesel additive formulated for cleaning and protecting diesel fuel injection system. Indication of use: Top Diesel must be added in the amount of 0.2% - 0.3%. For better mixing with diesel fuel, we recommend pouring it into the tank before refueling. Repeat every 2 or 3 full. PRODUCT BENEFITS: Keeps injectors clean allowing optimal fuel spraying; inhibits accumulation of deposits caused by the presence of Biodiesel; helps keep the pump of other pressure and injectors lubricated and protects the fuel system. Solutions: The product offers concrete solutions, cleaning the injectors, thereby improving the efficiency and efficiency of the engine, thus reducing fuel consumption, also reduces exhaust fumes. Suitable for: Top Diesel is ideal for aspirated and supercharged diesel engines, both with indirect and direct injection system at high pressure: common rail and injector-pump.
£52.88
Shipping: £15.99
Amazon Marketplace - marcomeggio82

Bar's Engine Anti Smoke Treatment Additive 350 ml, Oil B07MY3XRQR
As the engines accumulate kilometers, their components begin to wear out over time and repetitive use, it is not uncommon for the piston segments and the walls of the combustion chamber to wear out as well and this type of wear allows engine oil to pass through the piston segments into the combustion chamber during operation and to be ignited during a power discharge, the result is excessive exhaust smoke Smoke Free Engine Oil Treatment Bar's is formulated with a special blend of oils that improve oil viscosity in the engine crankcase, by improving the viscosity of the oil, Bar's will reduce the amount of oil reaching the combustion chamber and reduce or stop excess exhaust smoke Pour all contents of the bottle into the engine oil pan and the product can be used in or between oil changes and do not treat more than twice between oil changes, effectively treats up to six liters of engine oil and be sure to check the measuring rod, be careful not to overfill, reducing exhaust smoke should be evident once the engine is idling for 10 minutes Reduces exhaust smoke and improves oil viscosity, improves combustion chamber compression Engine oil pan should never be overfilled and check the fill level before and after application of the Bar's Smoke-free Motor Oil Treatment, never overfill, always be careful when working on an engine or its components, as contact could cause serious burns
£14.00
Shipping: £4.49
Amazon

Archoil AR9200 V2 Nano MO-WS2 Double Ester Engine Oil Additive 5L | Patented Nano WS2 with Moly | Instantly Reduce Friction, Wear, Engine Noise & Oil Consumption. - 5 Litres AR9200 5L
ENHANCED ENGINE PROTECTION: Our advanced formula provides reliable protection even in the most demanding and extreme driving conditions. From engine cold start to full throttle racing ensuring your engine remains safeguarded. Nikasil & Locasil Liner Compatible. EXCEPTIONAL PERFORMANCE: Compatible and safe to use with petrol and diesel engines, including those with particulate filters and catalytic converters. 200ml treats between 4 and 6 Litres of engine oil / 400ml treats between 8 and 12 Litres of engine oil and can be added to new or existing oil. RESTORES AND REDUCES WEAR: Say goodbye to worn surfaces! Our specially formulated additive helps restore and protect engine surfaces. This reduces overall wear and tear allowing for a prolonged engine lifespan. SUPERIOR FRICTION REDUCTION: Experience smoother operation with our additive that creates a lower friction surface, boasting an impressive Coefficient of Friction (COF) of 0.03, resulting in improved efficiency and reduced energy loss. PROVEN OIL CONSUMPTION REDUCTION: Scientifically engineered for improved piston ring sealing to restore engine compression and reduce engine oil consumption. Our additive optimises operation, resulting in smoother starts, better fuel efficiency, and overall improved performance. REVITALISES ENGINE SEALS: Enjoy peace of mind knowing our additive protects and nourishes engine seals and is compatible with all engine materials. Perfect for conventional and coated cylinder liners including Nikasil & Locasil. SUPERIOR ESTER FORMULATION: Our proprietary MO-WS2 is delivered in a 100% Double Ester base and free of any cheap mineral, kerosine or similar fillers. Our additive ensures your engine withstands extreme conditions and heavy loads, guaranteeing reliable performance under pressure.
£249.95
Shipping: Free
Amazon Marketplace - Powerenhancer

Redex Diesel Emissions Reducer, Diesel Additives To Remove Harmful Emissions, Pass MOT & Increase Fuel Economy Fuel Additives For Diesel Engines, Super-Fast Emissions Reducer, 250ml B0BNVS5QZP
REDEX DIESEL FUEL ADDITIVE: Use Redex Emissions Reducer Fuel Additive, the specialist diesel system fuel additive, lab designed to maximise performance and offer potential increases in fuel economy for your diesel engine. IMPROVE ENGINE LIFE: This incredible Diesel Fuel Additive reduces harmful emissions that build up in your injectors and the fuel system, which will help prolong your engine’s life, and improve day-to-day performance. Don’t settle for anything less. SAVE FUEL, REDUCE EMISSIONS, PASS MOT: By cleaning out those harmful deposits, Redex Diesel Emissions Reducer will help your car become more fuel efficient, and mean that your car is more likely to pass its next MOT. EASY TO USE DIESEL CLEANER: It’s easy to add our Emissions Reducer to your car. Thanks to its specially-designed bottle, you can add a shot directly through the fuel filler cap – for a fuss-free and no-mess way to keep emissions to a minimum. OVER 100 YEARS OF EXCELLENCE: At Redex, we have spent over a century offering solutions to your car troubles to make your life easier and stress free. If you want the perfect tools to maintain, repair or clean your vehicle, we have what you need.
£10.00
Shipping: £1.99
Amazon

SYPRIN Diesel and Petrol Cleaner Additive – 3 Set for System Care Cleaning Conditioner for All Petrol Engines 0031_01_OS_BPL1_500ml_3Stk_FBM
Original Syprin petrol injector & fuel system cleaner is a must for every petrol engine I preventive or troubleshooting Gasoline system cleaner removes fuel residues from the entire injection system I reduces fuel consumption and emissions Low fuel consumption thanks to precise injection metering and fogging I ensures optimal driving behavior Removes corks & deposits from flow dividers, injection valves, spark plugs and intake valves Made in Germany I Suitable for all petrol engines I Turbo and KAT tested I optimal results from 500 ml to 70 L fuel
£62.07
Shipping: £2.70
Amazon Marketplace - OS Motorsystem GmbH & Co. KG

Wynn's Diesel Additive - Noise and Vibration Reducer for All Diesel Engines – Restores Efficient Combustion - 325 ml B0FJPVSSDK
✅ TARGETS DIESEL NOISE AT THE SOURCE: Formulated to address diesel engine noise and vibrations caused by inefficient combustion, helping restore smoother engine operation and noticeably reducing harsh sounds and unwanted vibrations during driving ✅ IMPROVES COMBUSTION EFFICIENCY: Enhances the diesel cetane number to promote faster and more complete fuel ignition, resulting in more efficient combustion, improved engine response, and reduced hesitation or stuttering ✅ IMMEDIATE RESULTS IN ONE TANK: Delivers fast-acting performance with noticeable benefits from the first tank of fuel, making it an easy and effective solution without the need for repeated treatments or complex procedures ✅ ENHANCES DRIVING COMFORT: By reducing vibrations and irregular engine behaviour, the product significantly improves overall driving comfort, providing a quieter, smoother and more enjoyable driving experience ✅ WIDE VEHICLE AND SYSTEM COMPATIBILITY: Suitable for all diesel engines, including common rail, pump injector and hybrid systems, and fully compatible with turbochargers, EGR, DOC, DPF and SCR systems, as well as diesel and biodiesel fuels up to B30
£12.19
Shipping: £4.49
Amazon
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