Fuel Treatments

Our fuel treatments department has everything you need to keep your engine running smoothly and reliably. From fuel stabilisers and water removers to injector cleaners and fogging oils, these treatments protect against corrosion, improve performance, and ensure fuel stays fresh—perfect for any season on the water.

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12 products

Save £2.55
Sta-Bil 360 Marine Ethanol Treatment Stabiliser
Sta-Bil
Sta-Bil 360 Marine Ethanol Treatment Stabiliser Sale priceFrom £14.95 Regular price£17.50
Save £1.50
Quicksilver Quickstor Fuel Stabiliser
Quicksilver
Quicksilver Quickstor Fuel Stabiliser Sale price£22.00 Regular price£23.50
Save £1.45
Quicksilver Power Tune
Quicksilver
Quicksilver Power Tune Sale price£20.00 Regular price£21.45
Save £3.00
Quicksilver Dri-Fuel Water in Fuel Absorber
Quicksilver
Quicksilver Dri-Fuel Water in Fuel Absorber Sale price£4.95 Regular price£7.95
Marine 16 Diesel Bug Treatment
Marine 16
Marine 16 Diesel Bug Treatment Sale priceFrom £14.45
Quicksilver Quickleen Engine & Fuel System Cleaner
Quicksilver
Quicksilver Quickleen Engine & Fuel System Cleaner Sale price£18.45
Save £1.45
Quicksilver Quickare Fuel Treatment
Quicksilver
Quicksilver Quickare Fuel Treatment Sale price£17.00 Regular price£18.45
On sale
Liquid Engineering Fuel Set Concentrated Fuel Conditioner
Liquid Engineering
Liquid Engineering Fuel Set Concentrated Fuel Conditioner Sale priceFrom £42.95 Regular price£45.00
Save £5.45
Marine 16 Diesel Injector Cleaner
Marine 16
Marine 16 Diesel Injector Cleaner Sale priceFrom £11.95
Save £20.00
Marine chandlery Diesel Inboard Winterising Package
Marine Chandlery
Marine chandlery Diesel Inboard Winterising Package Sale price£74.95 Regular price£94.95
Save £12.85
Marine Chandlery Petrol Inboard Winterising Package
Marine Chandlery
Marine Chandlery Petrol Inboard Winterising Package Sale price£139.95 Regular price£152.80
Save £4.95
Marine Chandlery Small Outboard Winterising Package
Marine Chandlery
Marine Chandlery Small Outboard Winterising Package Sale price£69.95 Regular price£74.90

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