Why would you need BMW approved screenwash
5L of -10 concentrate from halfrauds is £5
Next we'll be eating BMW burgers in BMW restaurants drinking essence of M135i
Genuine question and not intended to start an argument: I'm wondering what's so special about BMW's washer jets, versus those in any other car, that requires their particular fluid in order for it not to clog up? I've never known any other vehicle to require this, or have issues with cheapo supermarket screenwash, and I've never thought to myself "this experience is substandard" whilst using the windscreen washers in any non-BMW that I've driven!
In fairness, for £12 delivered to your door for 5 litres of the Genuine BMW stuff - it's good value as well, because it's -63c stuff neat, rather than the usual -5c stuff from Halford/supermarkets, which means it goes much much further when diluted.
I normally mix it 1:5 and it is still a mid/deep blue colour and it has never frozen or struggled to get bug stains off the window. This means it makes 30 litres for £12 or 40p/litre. Conversely, the very best value non branded stuff is from EuroCarParts/CP4Less for around £3.50 for 5 litres and you have to use it neat to get -5c protection, and can't be diluted anymore than 1:1 before it comes too weak (use it in my girlfriends car at 1:1 and it frozen last week). So that's £3.50 for 10 litres or 35p/litre.
If you buy screenwash from Tesco/Sainsbury's/Halfords its normally way more than the ECP stuff so it is likely to work out cheaper to get the BMW stuff.
78ah according to the .pdf handbook I have although Halfrauds suggests an 85ah.Can anyon source me the correct battery for an e34 535i please? I think it should be an 85ah but as you guys know I am no expert. Thank you
Where can you find if £12 delivered?
I just paid £11 from Harry Fairbairn Kirkcaldy on BMWforums.info
78ah according to the .pdf handbook I have although Halfrauds suggests an 85ah.
Make sure you get one that’ll fit the battery vent.
No problem, fwiw, I got a “HAL HSB019” (that’s what’s on the receipt, cba to go out to the car to see what it is!) for my e38 from Halfrauds, different car I know but I was swayed by the 5 year no quibble warranty and it was “only” £125 which was far better than the £230 odd my local BMW stealer quoted me!Thanks Scania, I went and had a look and I do not have one currently fitted will make sure I get a tube connected.
Genuine question and not intended to start an argument: I'm wondering what's so special about BMW's washer jets, versus those in any other car, that requires their particular fluid in order for it not to clog up? I've never known any other vehicle to require this, or have issues with cheapo supermarket screenwash, and I've never thought to myself "this experience is substandard" whilst using the windscreen washers in any non-BMW that I've driven!