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Alternative to K&N specific filter cleaner?
Hi all,
I'm soon to do a service on my bike, to include cleaning the K&N filter. I've bought a can of the K&N re-oiler spray (split it with a friend who's doing his bike too), but my question is what is the best alternative to the K&N cleaner to use. (We figured with the amount of degreasers, carb cleaners, etc. etc., that we have between us, there was no point buying the K&N specific cleaner). But...which commonly used chemical is the right one to use? I even heard washing up liquid once?! Thanks, Chris |
Re: Alternative to K&N specific filter cleaner?
Personally, I'd just clean it the same way as a stock filter, compressed air. The oil would be needed, but only every once in a while.
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Re: Alternative to K&N specific filter cleaner?
Personally, I would have just bought the K+N recharger kit(cleaner/oil) and be done. It's only about ten pounds and lasts ages ;) .
Ben |
Re: Alternative to K&N specific filter cleaner?
I wondered how long it would be before someone said that!
My buddy in particular is not a big fan of buying 're-badged' product if there is a cheaper alternative. I'm not saying the K&N cleaner is that, as I don't know whats in it, but we decided to get the reoiler and spend only a fiver. OK, perhaps we could have bought the kit, but hey the delivery is already here, so back to the original question.... what does anyone else use? Ta. |
Re: Alternative to K&N specific filter cleaner?
Last time I did mine, I washed it out with stale petrol I wanted to dispose of (otherwise would have used paraffin), let it dry out, then sprayed WD40 on it.
The crankcase breather goes in the airbox, filling the airbox with oil mist when the engine is hot and therefore the filter will soon 'oil up' nicely of its own accord … the WD40 just gives it a starter for 10 ... Basically I am not going to spend £5 let alone £10 on something that is totally unnecessary ;) |
Re: Alternative to K&N specific filter cleaner?
yep, washing up liquid, decent rinse, and WD40 when dry.
sorted. |
Re: Alternative to K&N specific filter cleaner?
Good stuff.
Yes, I've read somewhere else that the K&N filter oil is water soluble, and hence warm water with washing up liquid ideal. I also read that petrol can weaken the filter structure, but I have no idea if its true.... Didn't know about the WD40 trick, but we've got the oil now, only £4 between us and should last a long time for my bike, and my mates 3! Other trick I read about was using soda-water/carbonated water to clean it as the fizzing action really helps shift the grime. Might well try that! C. |
Re: Alternative to K&N specific filter cleaner?
Quote:
Lets face it it would be pretty silly to design something that is damaged by fuel and then stick it right next to the engines source of fuel, i.e. the carbs!! :lol: |
Re: Alternative to K&N specific filter cleaner?
That's a good point. Just goes to show that 50% of the stuff you read on the internet is bo**ks.
It came from here: http://uk.answers.yahoo.com/question...7191247AACEuCk I'm not convinced pressure washing it (with water) is a good idea either..... I'm going for soda water with washing up liquid (with petrol or SBP solvent on standby on the side)! C. |
Re: Alternative to K&N specific filter cleaner?
Quote:
Hot water and washing up liquid should do the trick, but if you are not prepared to wait 3 days for it to dry out, using petrol etc is the way forward! ;) An air-line used correctly is a good idea as after the soap/petrol has removed the oil (and some of the particles), any remaining dust partials can simply be blow away as they are not stuck (via oil) to the filter any more!! :) |
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