Try shopping made easy
25% OFF
your first grocery shop
+ FREE deliveries for 3 months

Use the grocery voucher below:


Min. spend: £60 Max. reward: £25  

Order by: 16/03/20 Terms apply.

Voucher usage requires opt in to e-marketing from Ocado about Usage of service is not dependent on voucher redemption. Restrictions apply, please see Terms & Conditions.

Bluecol Sub Zero Screen Wash Concentrate 1L


40p per 100ml
Pancake Day

Product information

Bluecol Sub-Zero Screenwash  offers winter protection down to -36ºC when used neat to help prevent the washer bottle contents freezing. Also, add Bluecol Sub-Zero Screenwash undiluted to water bottles already containing a lot of water.

Bluecol Screenwash contains powerful cleaning agents which quickly remove dirt, grime and insect deposits from windscreens without smearing, for better and safer visibility in all driving conditions.

Bluecol has been protecting engines for over 70 years. In the 1930's, Smiths Industries developed Bluecol as the first all year round antifreeze. For years Bluecol was the manufacturer's standard fill in many cars, trucks and buses. Today there is a Bluecol range to suit commercial and domestic users.

High power concentrate, Helps prevent bacterial growth, -36°C protection

Contains: <5% Non-Ionic Surfactants


Ratings and reviews

Customers rated this product
Customers would recommend this product

Customer reviews (3)

Sort by:
31 January 2019 by 

Minus 5 this morning and no screenwash. I didn't top it up with any water. I checked that nothing was blocking the washer jets and still nothing. Can only assume it had frozen.

Was this helpful? (2) (0)
06 March 2018 by 
Misleading description,expensive and rubbish.

Description says 33% for severe winter conditions, on bottle says neat so 3 times the price stated for severe winter use. Even neat refreezes at minus 5 decrees C, so useless for winter use, I live in the Midlands not the north pole and it does not work. Spells awful and makes me cough. Will need to dilute with another product.

Was this helpful? (2) (0)
13 December 2015 by 
The best screen wash for the winter

This is the stuff you need when it's really cold. Unlike lesser products this will protect down to -18C even when diluted. Highly recommended.

Was this helpful?

Your rating and review


This page serves as a summary for information purposes only, and are designed to enhance your shopping experience on the Ocado website. While we have taken care in preparing this summary and believe it is accurate, it is not a substitute for your reading the product packaging and label prior to use. You should note that products and their ingredients are subject to change. If you do require precise ingredient information you should consult the manufacturer, whose contact details will appear on the packaging or label. Ocado is therefore unable to accept liability for any incorrect information. Where this description contains a link to another party's website for further information on the product, please note that Ocado has no control over and no liability for the contents of that website. You should also note that the picture images show only our serving suggestions of how to prepare your food - all table accessories and additional items and/or ingredients pictured with the product you are purchasing are not included. This data is supplied for personal use only. It may not be reproduced in any way whatsoever without Ocado Limited's prior consent, nor without due acknowledgement.

We use cookies to give you the best experience with Ocado. Continue shopping if you’re happy, or find out how to manage your cookies