A range of high & medium strength additives, fuel conditioners, DPF, turbo & CAT cleaners and cetane boosters.

Additives & Treatments

  • Archoil AR6400-D MAX Professional Diesel Engine, Turbo, DPF & CAT Cleaner Concentrate Sale
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    Additives & Treatments

    Archoil AR6400-D MAX Professional Diesel Engine, Turbo, DPF & CAT Cleaner Concentrate

    £22.96 – £129.95
  • AR6400-D 400ml with AR6900-D 250ml Sale
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    Additives & Treatments

    Archoil AR6400-D MAX Professional Diesel Engine, Turbo, DPF & CAT Cleaner Concentrate + AR6900-D Max 250ml

    Original price was: £33.95.Current price is: £24.95. inc. VAT, £20.79 excl. VAT
  • AR6900-D MAX Advanced Fuel Synthesis 500ml Sale
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    Additives & Treatments

    Archoil AR6900-D Max Advanced Diesel Fuel Synthesis | Super Diesel Converter

    £6.95 – £98.96
  • Archoil AR6400-P Max Polyetheramine Concentrate Professional Petrol Cleaner Sale
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    Additives & Treatments

    Archoil AR6400-P Max Polyetheramine Concentrate Professional Petrol Cleaner

    £22.96 – £129.95
  • AR6900-P Max 250ml, 500ml, 1L and 5L Sale
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    Additives & Treatments

    Archoil AR6900-P Max Advanced Petrol Synthesis

    £6.95 – £98.96
  • AR2810 Large 500ml can Sale
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    Additives & Treatments

    Archoil AR2810 Mass Air Flow Sensor, Intake & EGR Cleaner – 500ml Aerosol

    Original price was: £14.95.Current price is: £13.94. inc. VAT, £11.62 excl. VAT
  • Archoil AR2820 Professional Engine Flush - 250ml Sale
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    Additives & Treatments

    Archoil AR2820 Professional Engine Flush

    £9.95 – £69.95
  • Archoil AR9100 Advanced Friction Modifier & Oil Additive Sale
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    Additives & Treatments

    Archoil AR9100 Advanced Friction Modifier & Oil Additive

    £24.95 – £299.95
  • Archoil AR9200 V2 Nano MO-WS2 Friction Modifier Sale
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    Additives & Treatments

    Archoil AR9200 V2 Nano MO-WS2 Friction Modifier

    £25.96 – £249.95
  • Archoil Professional Diesel Service Pack v1 Sale
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    Additives & Treatments

    Archoil Professional Diesel Service Pack v1

    Original price was: £54.95.Current price is: £41.95. inc. VAT, £34.96 excl. VAT
  • Archoil Professional Petrol Service Pack v1 Sale
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    Additives & Treatments

    Archoil Professional Petrol Service Pack v1

    Original price was: £53.95.Current price is: £39.95. inc. VAT, £33.29 excl. VAT
  • Oilsyn CarbonCode Diesel Doctor Sale
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    Additives & Treatments

    Oilsyn CarbonCode Diesel Doctor

    £29.95 – £99.60
  • Oilsyn CarbonCode Diesel Doctor and DPF & Turbo Dr Combo Pack - 2 x 400ml
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    Additives & Treatments

    Oilsyn CarbonCode Diesel Doctor and DPF & Turbo Dr Combo Pack – 2 x 400ml

    £39.95 inc. VAT, £33.29 excl. VAT
  • Velosyn. Nano Tungsten Disulfide (WS2) With Nano Borate and Esters.
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    Additives & Treatments

    Oilsyn Velosyn – Nano Tungsten Disulfide (WS2) with Nano Borate and Esters

    £27.95 – £249.95
  • Oilsyn CarbonCode DPF and Turbo Doctor Sale
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    Additives & Treatments

    Oilsyn CarbonCode DPF and Turbo Doctor

    £29.95 – £99.60
  • Oilsyn Diesel Power DNA - Ultimate Super Diesel Conversion Sale
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    Additives & Treatments

    Oilsyn Diesel Power DNA – Ultimate Super Diesel Conversion

    £7.96 – £99.60
Showing 16 of 25 products