K&N air filter

K&N are great....on a race track. Never use one off road. They WILL dust ur engine. Use at ur own risk and cost. IMHO. Seen too many dusted engines that ive fitted that the owners have retrofitted them too, and come back for warranty only to find a sump full of dirt and bearings literally ground away.

There is some useful opinion on the K&N type filters on this page from a Suzuki Forum. auszookers.com • View topic - Air filter rant (I also have a Suzuki.) Anyway, I only use paper filters now.

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Originally Posted by Homestar

I guarentee you'd still have dust get past the oil - a memebr who used to frequent here was one of only a handful of filtration Engineers in the country. He did a lot of tests - posted here somewhere - on air filters - OEM, aftermarket, K&N, etc - in all different conditions, brand new, dusty, clogged, just cleaned, oiled or not in the case of the K&N. The K&N always came out at the bottom for filtration - by an alarming amount, and the particulate size they let through was scary.

No 'I think' or 'a mate said' - actual scientific testing. There are plenty here that have seen tyese results - it would change your mind in a flash.

I think a well maintained, cleaned but used OEM paper filter scored best for actual filtration - better than a brand new one.

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I'll fire up the laptop soon and link to Ben's tests.

Real and repeatable data can't be beat. [emoji4]

Better late than never Air Filter Tests (Finally)

If you really want to know how a K&N performs, read these test results. They are real tests using properly calibrated particle testing machines in the filtration testing lab at an Australian university.
Not "I think", and "it feels", and "it looks like".....

Yeah, but still. I feel, and it does look like ..... [emoji23]

thanks very much for all of the opinions and info on this subject!! outstanding facts seem to be stay away ... cheers everyone

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Originally Posted by DiscoJeffster

Yeah, but still. I feel, and it does look like ..... [emoji23]

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[emoji106][emoji23]

Mate, jump online and buy yourself a service kit from the UK. Whether you go for genuine Land Rover, premium aftermarket or cheapie is a matter of personal preference and philosophy largely, but it’s a cheap way of doing some basic maintenance that’ll protect your car in the long run.

I change my oil and ALL filters every 5,000. That’s overkill — WAY overkill — but if I’m dropping the oil and changing the filter, I may as well change out the air and fuel filters too.

Clean oil and fuel will go a long way to looking after your diesel. Cheap insurance :)

Cheers,

— Andrew

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Originally Posted by ndrew

Mate, jump online and buy yourself a service kit from the UK. Whether you go for genuine Land Rover, premium aftermarket or cheapie is a matter of personal preference and philosophy largely, but it’s a cheap way of doing some basic maintenance that’ll protect your car in the long run.

I change my oil and ALL filters every 5,000. That’s overkill — WAY overkill — but if I’m dropping the oil and changing the filter, I may as well change out the air and fuel filters too.

Clean oil and fuel will go a long way to looking after your diesel. Cheap insurance :)

Cheers,

— Andrew

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I thought the message from isuzurover's test was that an air filter works better with a bit of dust on it. A clean one lets more dust or bigger particles through.

Quote:

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Originally Posted by ndrew

Mate, jump online and buy yourself a service kit from the UK. Whether you go for genuine Land Rover, premium aftermarket or cheapie is a matter of personal preference and philosophy largely, but it’s a cheap way of doing some basic maintenance that’ll protect your car in the long run.

I change my oil and ALL filters every 5,000. That’s overkill — WAY overkill — but if I’m dropping the oil and changing the filter, I may as well change out the air and fuel filters too.

Clean oil and fuel will go a long way to looking after your diesel. Cheap insurance :)

Cheers,

— Andrew

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Why buy it from the UK? You can get exactly the same stuff right here, from Roverlord! Td5 service kit (including auto filter kit) for $85.00. [thumbsupbig]