Silverhook Concentrated Antifreeze - Blue 4.54 Litre

• The D/ISHA4 is a concentrated all year round protection anti-freezing liquid type with low freezing point, designed for all engine types including full-aluminium ones. This D/ISHA4 S Hook 4.5 litre blue liquid protects the cooling systems against damage by freeze to -36 degrees Celsius and corrosion. Also the S Hook D/ISHA4 will keep you car cooler in summer months, so getting all year round protection for a great low price. Antifreeze blue is the optimum composition of top grade ethylene glycol, combined with treated, de-mineralized water and high-performance additive package that prevents formation of rust and scum. The S Hook antifreeze will protect and help to prolong the pump bearing service life, prevent water pump seizure and other rubber parts of the cooling system from dry out and cracking. D/ISHA4 Antifreeze blue is notable for its high heat-transfer capacity, low viscosity, excellent detergency. 4.5 LitrePasses BS6580 1992.

Antifreeze coolant is one of the most vital fluids in your car's operation, since it protects the engine from corrosion, from boiling or freezing temperatures, and helps transfer heat from the engine to the radiator. While water could potentially serve the purpose of heat transferring, most coolants only contain 2-4 percent water, which is subject to freezing and boiling. The main ingredient of coolant is glycol; usually, ethylene glycol, and the rest are additives which protect your car's inner workings against corrosion, rust, and pitting caused by air bubbles imploding in the cooling system.

We aim to supply all products marked “in Stock” over £25 on a one to two working day basis provided the order is placed by 3.00pm. Free Two Day Delivery on orders over £75.00 excluding VAT to UK Mainland. Under £75.00, a carriage charge of £3.95 to £6.95 will be charged dependent on weight.

No deliveries will be made on Bank Holidays.

Please note all orders placed after 3pm on a Friday will not be dispatched until Monday

Christmas deliveries orders placed on the 22nd should be delivered on or before the 24th but can not be guarenteed. orders placed on or after the 24th will be delivered on or after the 30th December. Orders placed the 30th will be delivered on or after the 4th January.

Deliveries will be made by either Royal Mail or Parcel Force.

Please note there maybe extra charges to the follow postcodes KW,IV, AB, PH, PS, DD, BT, HS, PA.

Please also allow extra delivery time for these areas as there not next day guaranteed.

Hopefully you won’t need to return an item of your order, if you do, we’re here to help. Firstly let us know. E-mail sales@ciponline.co.uk, Telephone 01623 622439. Please have your invoice number to hand so we can deal with your request.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.