Product details
Bardahl Engine Oil Additive 300ml – Put a Stop to Those Pesky Oil Leaks in Petrol and Diesel Engines
Got an annoying oil leak that’s driving you round the bend? Bardahl’s engine oil additive could be just the ticket. This 300ml bottle works wonders on both petrol and diesel engines, helping to seal up leaks that otherwise might leave you with a greasy mess and a hefty repair bill.
Why bother with an oil additive, though?
Well, over time, those engine seals and gaskets can dry out or crack — it’s a bit like an old rubber band losing its stretch. When that happens, oil starts sneaking out, making a right mess and sapping your engine’s efficiency. Bardahl’s formula is designed to bring those seals back to life, restoring their elasticity and plugging leaks without you having to splash out on new parts. It’s a clever little trick to keep your motor running sweetly and save you from topping up oil every other week.
Simple to use and works with pretty much any oil
This additive plays nicely with mineral, semi-synthetic, and fully synthetic oils, so no faffing about wondering if it’s compatible. Just pop it in during your usual oil change or whenever you notice a leak starting to show. The 300ml size is spot on for most standard engines — not too much, not too little, just enough to do the job without any faff.
A quick word on Bardahl
Bardahl’s a well-known name in the world of engine additives and lubricants, trusted by drivers who want to keep their engines in cracking condition. This product is no different — it’s crafted to help everyday motorists extend their engine’s life and keep things ticking over nicely. Whether you’re running petrol or diesel, Bardahl’s got your back.
What can you expect?
Once you’ve treated your engine, you’ll likely notice fewer leaks and your oil consumption settling down. It’s a straightforward fix that can save you a fair bit of hassle and dosh, especially if you’re not quite ready to hand your keys over for a full-blown engine repair. Just a heads up though — if your engine’s leaking like a sieve or has serious damage, this isn’t a magic wand, but for most everyday leaks, it does a cracking job.
So, if you’re after a no-nonsense way to tackle oil leaks and keep your engine purring for longer, Bardahl’s engine oil additive is well worth a punt. No more oil spots on the drive or fretting about topping up every few days — that’s a proper win, especially when the cold weather’s setting in!

