Always use during oil change ,good value. Good clean out of the engine parts.
Seemed to do the job, the old oil flowed nicely out of the sump when removing the old oil.
All good.
Did the job, good value. I bought one online which was late; pleased Toolstation had on the shelf
Well, who knows? How do you tell if it's been effective? I used it in the same way I say a prayer over the engine, in hope
Engine sounds and feels happier after flushing and doing an oil change with high quality oil.
This engine flush seems to have met my expectations.
The engine seems quiter and a bit more responsive,
It is always a great experience to shop at Toolstation
As described, certainly noticed some sludge, seems to work!
After some time liquid seperated to some sludge and i couldn't mix it back so ended up as a waste. Don't risk it's cheap fpr a reason. Manufacturer ignored my inquiry.
I've no real measurable way of telling whether this works or not, but it was extremely cheap.
The oil seemed to come out thinner than I was expecting so maybe that's an indicator.
Easy to use quick acting engine runs much better after
Old oil was draining out and looked a bit thick. I put the plug back in added the engine flush and the oil drained better
I used it to do a piston soak and it worked very well
Good stuff, got rid of the sludge in my Ford. Easy to use and as good as the other brands.
Should help to free up an old lawn mower engine - yet to test fully
Follow the instructions and you can't go wrong - easy-peasy lemon-squeezy
Easy to use product, works in 5 mins and got at the sludge in my engine 5*
Pleased with the results, and I'm sure it dissolved plenty of accumulated gunk inside the engine. This stuff is commonly made of kerosene and other additives, and this one seems fine to me. These does the job for a great price!
Brilliant, cheaper than other stores, bought to see how good it is, better than redex and previous reviews also stated its really good too.
Excellent price for the product and does a good job. Used it for engine oil change and flush for years
