Product details
CarPlan Blue Star Antifreeze & Coolant Concentrate – 5 Litres
If you’re after a reliable antifreeze that keeps your engine ticking over smoothly all year round, the CarPlan Blue Star concentrate is a cracking option. It’s based on mono-ethylene glycol — a tried-and-tested coolant that not only stops your engine freezing solid in the depths of winter but also prevents it from overheating when the mercury rises. In short, it’s a proper all-rounder for your car’s cooling system.
What’s really reassuring is that it meets the British Standard BS6580 (2010), so you know it’s been thoroughly tested to protect your engine against corrosion and damage. Thanks to the clever corrosion inhibitors packed inside, you can leave it in your system for up to two years without a fuss. That means fewer worries and less faff during your routine servicing — no need for constant top-ups or swaps.
Why go for CarPlan Blue Star?
If you’ve ever had your engine overheat or freeze up, you’ll know just how vital a top-notch antifreeze is. This stuff keeps your engine at the right temperature, helping to prevent nasty cracks or seized parts. Plus, it’s built to perform no matter the driving conditions — whether you’re crawling through city traffic or cruising down the motorway.
The 5-litre bottle hits the sweet spot, too — plenty for a full system flush or a handful of top-ups throughout the year. It’s easy to handle and store, with a manageable size and weight that won’t clutter up your garage.
Technical bits and handy tips
Made by Tetrosyl Express Limited under the CarPlan name (model BSA005), this antifreeze weighs in at around 4.75 kg and slots neatly into your workshop or garage. Just make sure to have a quick gander at your vehicle’s handbook before you use it, especially if you’re dealing with classic or less common engines, to check compatibility.
One thing to note: although the specs mention battery requirements, don’t let that throw you off — this antifreeze doesn’t need batteries. It’s just a bit of extra info from the manufacturer. Focus on what matters: keeping your engine cool and protected.
All told, CarPlan Blue Star antifreeze concentrate offers peace of mind, robust protection, and hassle-free upkeep for your car’s cooling system — a proper boon whether it’s the chilliest winter morning or a scorching summer day.



