Engine & Fuel Additives

    Showing all 22 results

    • HOLTS 300ml Bradex Easy Start Spray

      HOLTS 300ml Bradex Easy Start Spray

      0 out of 5
      £5.33

      SKU: BES1A

      ✔ In Stock: 559

      Some vehicles can struggle to start when you turn the ignition, especially during the winter months where cold starting is a regular occurrence. Bradex Easy Start looks to provide a solution to this problem with a formula that is made up from a mixture of combustible solvents and lubricating oil. It has a lower flashpoint than fuel-air mixture so aids cold starting and ignition, even in the most arctic of conditions. Use it to help start all engines, including petrol, diesel and paraffin.To use, simply spray into the engine’s air intake for 1-2 seconds. The formula operates best at 20 degrees Celsius so should be kept indoors, particular during cold months.Founded in the United Kingdom more than 65 years ago, Holts has become an industry leader in the manufacture and global distribution of automotive aftermarket products.

    • Brake Pipe Flaring Tool Kit 10pc

      Brake Pipe Flaring Tool Kit 10pc

      0 out of 5
      £16

      SKU: CT1522

      ✖ Out of Stock

      10pc Pipe Flaring Kit
      Steel Compressor Yoke
      Flaring Tool
      Flaring Dies: 5, 6, 8, 10, 12, 14, 16mm

    • Lucas Transmission Fix 710ml

      Lucas Transmission Fix 710ml

      0 out of 5
      £18.88

      SKU: LUC10009

      ✔ In Stock: 24

      Lucas Transmission Fix is a non-solvent formula that stops slip, hesitation and rough shifting in worn transmissions and completely eliminates most seal leaks. Use in any transmission for preventative maintenance. Use also in light duty manual transmissions to increase shifting ease and transmission life.

      For extended transmission life and heat control, add one bottle of Lucas Transmission Fix with each fluid change (approximately 48,000 km or 30,000 miles; please refer to owner’s manual.

      Add to existing transmission fluid with engine warm and idling or with a fluid change. A second bottle may be necessary in larger or badly worn transmissions.
      Smaller transmissions use approximately 355ml.

      Lucas Transmission Fix will be ineffective if the transmission has broken internal parts, or the bands/clutch packs are completely burned out.

      NOT SUITABLE FOR CVT/DCT/DSG TRANSMISSIONS AND FLUIDS.

    • SIMONIZ Aluminium Engine Enamel 500ml

      SIMONIZ Aluminium Engine Enamel 500ml

      0 out of 5
      £9.65

      SKU: SIMVHT31D

      ✔ In Stock: 4

      Part of our Paint and Maintenance Range, Simoniz Engine Enamels give your engine block a hard wearing protective coating.

      Tough protective coating
      For engine blocks
      Durable and hard wearing

    • SIMONIZ Matt Black Engine Enamel 500ml

      SIMONIZ Matt Black Engine Enamel 500ml

      0 out of 5
      £9.80

      SKU: SIMVHT30D

      ✖ Out of Stock

      Part of our Paint and Maintenance Range, Simoniz Engine Enamels give your engine block a hard wearing protective coating.

      Tough protective coating
      For engine blocks
      Durable and hard wearing

    • Diesel Injector test kitDiesel Injector test kit

      Diesel Injector Test Kit Common Rail

      0 out of 5
      £40

      SKU: TM1021

      ✔ In Stock: 50

      Diagnose diesel injector issues quickly and accurately with this professional 6‑cylinder common rail leak‑off test kit. Designed for mechanics, garages, and serious DIYers, it includes 24 precision‑made adapters compatible with Bosch, Siemens, Denso, and Delphi injectors — covering a wide range of European diesel vehicles.

      Key Features

      • Comprehensive Compatibility – Works with multiple injector brands and models for versatile workshop use.
      • Accurate Diagnostics – Measures injector return flow to identify worn, blocked, or faulty injectors.
      • Complete Kit – Includes 6 graduated reservoir bottles (105 ml), 6 fuel‑resistant hoses (650 mm), and 6 manometer tubes (9.5 ml).
      • Durable Build – Copper and high‑density plastic construction for long‑lasting performance.
      • Organised Storage – Supplied in a sturdy carry case for easy transport and protection.

      Benefits

      • Save time by testing up to six injectors simultaneously.
      • Reduce guesswork with clear, measurable results.
      • Suitable for both engine running and cranking tests.

       

      Ideal for: Diesel engine diagnostics, injector leak‑off testing, and preventative maintenance on cars, vans, and light commercial vehicles.

    • REDEX Petrol Super-Fast Emissions Reducer 250ml

      REDEX Petrol Super-Fast Emissions Reducer 250ml

      0 out of 5
      £11.50

      SKU: RADD0058A

      ✔ In Stock: 12

      Make REDEX Super-Fast Emissions Reducer part of your Pre-MOT routine. REDEX Pre-MOT Super-Fast Emissions Reducer is designed to provide a deep clean to your vehicle’s system, reducing your emissions and helping to pass that section of the MOT. Over time as you drive, deposits build up on your injectors and in the fuel system, and this reduces combustion and increases emissions. This is one reason why older cars tend to have higher emissions than when they were new. REDEX Emissions Reducer cleans the system, clearing away the dirt that contributes towards higher emissions and reduced fuel economy. If your vehicle has failed its MOT on emissions or you are concerned that they’re too high, using REDEX Super-Fast Emissions Reducer before your MOT could lower them back down. Please note: REDEX Emissions Reducer is intended for older vehicles to help reduce emissions back down to the levels of the car when it was new.

      • Reduces exhaust emissions fast,
      • Can help your car pass its MOT,
      • Improves the life of the engine,
      • Suitable for use with all petrol engines.
    • REDEX Diesel Super-Fast Emissions Reducer 250ml

      REDEX Diesel Super-Fast Emissions Reducer 250ml

      0 out of 5
      £11.50

      SKU: RADD0059A

      ✔ In Stock: 12

      Make REDEX Super-Fast Emissions Reducer part of your Pre-MOT routine. REDEX Pre-MOT Super-Fast Emissions Reducer is designed to provide a deep clean to your vehicle’s system, reducing your emissions and helping to pass that section of the MOT. Over time as you drive, deposits build up on your injectors and in the fuel system, and this reduces combustion and increases emissions. This is one reason why older cars tend to have higher emissions than when they were new. REDEX Emissions Reducer cleans the system, clearing away the dirt that contributes towards higher emissions and reduced fuel economy. If your vehicle has failed its MOT on emissions or you are concerned that they’re too high, using REDEX Super-Fast Emissions Reducer before your MOT could lower them back down. Please note: REDEX Emissions Reducer is intended for older vehicles to help reduce emissions back down to the levels of the car when it was new.

      • Reduces exhaust emissions fast,
      • Can help your car pass its MOT,
      • Improves the life of the engine,
      • Suitable for use with all diesel engines.
    • Fluid Transfer Jiggle  Hose Pipe - 2m

      Fluid Transfer Jiggle Hose Pipe – 2m

      0 out of 5
      £12

      SKU: CT2935

      ✔ In Stock: 2

      2m Fluid Transfer Pipe No need for mouth contact. Liquid flow can be controlled. Works in shallow containers. Simple and long lasting construction.

      Liquid Transfer (With 2m PVC Pipe, Thickness 2.5mm)

    • XENUM IN & OUT Diesel 1.5L

      XENUM IN & OUT Diesel 1.5L

      0 out of 5
      £40

      SKU: 3192015

      ✔ In Stock: 16

      IN & OUT Diesel is a professional fuel additive powered by advanced Nexgen™ technology. This innovative formula effectively cleans the entire fuel and injection system, Diesel Particulate Filter (DPF), catalytic converter and turbo compressor (including its variable geometry vanes).

      Properties

      • Increases engine power and improves engine dynamics,
      • Enhances fuel efficiency,
      • Promotes smooth engine operation,
      • Minimises engine noise and vibrations,
      • Improves engine and turbo compressor reliability,
      • Optimises DPF and catalytic system functionality,
      • Reduces harmful emissions and smoke.

      Application

      Suitable for use as a preventive or problem-solving treatment in all diesel engines, including those of the latest generation equipped with Diesel Particulate Filter and catalyser. This treatment does not require disassembly.

      Add the contents of one 1.5L bottle to the tank before filling up with 20-40L of fuel. Drive the vehicle at high load and high RPM (>3000) to generate sufficient heat in the exhaust system.

    • Lucas Oil Assembly Lube 118ml

      Lucas Oil Assembly Lube 118ml

      0 out of 5
      £8.38

      SKU: LUC10152

      ✖ Out of Stock

      Lucas High Performance Assembly Lube is designed for mechanics and technicians to pre lube bearings, cams, lifters and valve train. The Semi-Synthetic formula contains ZINC, MOLY and other high pressure additives which offer maximum protection during engine break-in. Super slick and easy to use, Lucas High Performance Assembly Lube will eliminate dry starts and prevent seizing galling and scuffing.

    • Lucas Fuel Treatment - 155ml

      Lucas Fuel Treatment – 155ml

      0 out of 5
      £7.54

      SKU: LUC10020

      ✔ In Stock: 14

      A powerful blend of oils and additives that contain no SOLVENTS. Designed to increase power and fuel mileage and also lower exhaust emissions through a more complete combustion.

      Lucas Fuel Treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected. It gives your fuel system what it really needs – a blend of super slick oils and additives with a high detergent action that allows the engine to operate at maximum efficiency. Also, it cleans and lubricates the carburetor and injectors and causes the fuel to burn more thoroughly for increased power and less fuel consumption. Lucas Fuel Treatment should definitely be used in vehicles that require leaded fuel because it actually replaces the benefits of lead in gasoline without causing harmful emissions. Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.

      Lucas Fuel Treatment complies with the federal low sulfur content requirements for use in diesel motor vehicles and non-road, locomotive and marine diesel equipment engines.

    • Lucas Octane Booster 444ml

      Lucas Octane Booster 444ml

      0 out of 5
      £14.68

      SKU: LUC40026

      ✔ In Stock: 4

      Lucas Octane Booster is tested and proven to deliver three times more boost than most other brands. It contains specific upper cylinder lubricants that ensure easier piston travel and valve seat protection, while also ensuring maximum life and performance from pumps, injectors and carburettors.

      It’s safe for turbos, oxygen sensors and catalytic converters and eliminates spark knocks, pinging and dieseling, promoting a cleaner fuel burn for fewer emission and more MPG in high compression engines.

    • G+Pro Multi Lube 500ml

      G+Pro Multi Lube 500ml

      0 out of 5
      £4.96

      SKU: GPRO-1087

      ✔ In Stock: 12

      A powerful penetrating oil which frees seized and rusted parts. For jobs on the car, around the house, in industry and the workshop.

    • Petrol Engine Compression Test Kit

      Petrol Engine Compression Test Kit

      0 out of 5
      £31.39

      SKU: CT4857

      ✔ In Stock: 6

      Petrol engine compression tester. For quick and easy diagnosis of combustion loss in – intakes / exhaust valves or cylinder head gaskets. Hose adapters and extension with quick coupling. Twin gauges with air regulator.

      • Adapters: M12 | M14 x 1.25
    • Silverline Double-Action Fluid Transfer Gun 500cc

      Silverline Double-Action Fluid Transfer Gun 500cc

      0 out of 5
      £11.92

      SKU: 380639

      ✔ In Stock: 7

      Steel body with rubber plunger. 500cc stroke capacity. Fluid is drawn on pull stroke and expelled on push stroke. Includes 2.4m hose that can be cut to fit.

    • SIMONIZ Gloss Black Engine Enamel 500ml

      SIMONIZ Gloss Black Engine Enamel 500ml

      0 out of 5
      £9.88

      SKU: SIMVHT32D

      ✔ In Stock: 13

      Part of our Paint and Maintenance Range, Simoniz Engine Enamels give your engine block a hard wearing protective coating.

      Tough protective coating
      For engine blocks
      Durable and hard wearing

    • Redex Diesel Power Booster 250ml

      Redex Diesel Power Booster 250ml

      0 out of 5
      £11.59

      SKU: RADD0062A

      ✔ In Stock: 14

      Redex Diesel Booster increases the cetane number of your diesel fuel, maximising performance and power delivery.

      Increases diesel’s cetane level
      Improved responsiveness
      Provides a driving boost

    • Redex Diesel System Cleaner 250ml

      Redex Diesel System Cleaner 250ml

      0 out of 5
      £7.28

      SKU: RADD0057B

      ✖ Out of Stock

      Adding Redex Diesel System Cleaner to your tank regularly can help improve your fuel economy.

      Reduce fuel consumption
      Lower emissions
      Simple to use

    • HOLTS EGR & Carb Cleaner 500ml

      HOLTS EGR & Carb Cleaner 500ml

      0 out of 5
      £5

      SKU: HMTN0201A

      ✔ In Stock: 22

      Holts EGR & Carb cleaner is a professional product formulated to quickly remove deposits caused by petrol in carburettors or exhaust gases in diesel engines. Performance and power is restored and emissions reduced.

      • Reduces emissions,
      • Restores performance,
      • Powerful solvent formula,
      • 360° Spray action allows it to spray in all directions.
    • ABRO Diesel Fuel Treatment 354ml

      ABRO Diesel Fuel Treatment 354ml

      0 out of 5
      £5.44

      SKU: ABR-DT-508

      ✖ Out of Stock

      ABRO Diesel fuel treatment conditions fuel and enhances combustion. Helps to improve cold weather start up by preventing fuel gelling. Diesel fuel treatment helps to improve injector lubrication and performance, reduces exhaust smoke by restoring the injector spray pattern.

    • ABRO Diesel Injector Cleaner 354ml

      ABRO Diesel Injector Cleaner 354ml

      0 out of 5
      £5.44

      SKU: ABR-DI-502

      ✖ Out of Stock

      ABRO Diesel Injector Cleaner is specially formulated to help remove water from the fuel tank that occurs through condensation. It dissolves gum deposits from the injectors restoring the injector spray pattern which in turn improves fuel efficiency and performance.