How to Fit A Snorkel Pre Filter to Your 4WD | Snorkel Socks and Snorkel Filters

[@Handleyman]

I fitted a cyclonic head filter (as are seen on many heavy construction vehicles). Filters out all bugs, sand and grit and takes 30 seconds to clean. Take the standard head off and fit the cyclone head back on. Most importantly it does not restrict airflow in any way. It’s also easy to see when it needs cleaning. Great video Terry!

[@JafffaAdventures]

Good to know David, thanks for sharing your experience. Have a great weekend mate, cheers😎👍

[@bobzed57]

Thanks Terry, I've gone this route myself now. Cheers for the video. Also doing the iTech battery under the bonnet. Keep the vids coming. cheers

[@JafffaAdventures]

Good stuff mate, they work very well if maintained. Also lithium has been a game changer for me Bob, it really has made that big of a difference to my camp setup. Thanks for sharing Bob, I sincerely appreciate it 😎👍

[@HammerRocks]

Great bit of gear. 👍Thanks for sharing. Love it that you've taken Pat Callinan's signature good bye from his shows and made it yours. 😜

[@JafffaAdventures]

I did not even realise it was Pats, there ya go. I’ve got myself an Akubra now too so move it on over Pat, “the big ole dog is movin in….”😂. Thanks for sharing mate, I sincerely appreciate it 😎👍

[@4weeksleave]

Awesome little protection mod

[@holgermuller2987]

Hold on Terry.. Different opinion this side of the Ocean! The sock to be used only dry to keep the bugs out. No oil… clogged to fast in Bull dust For Bull dust and rain use the Donaldson big cyclon filter, keeps out booth. Normal highway driving with sock Tight spaces and brushland, take the dry sock off and put it away. Just my way of handling the bug, dust, rain and ripp off issue. Keep the sunny side up. Cheers

[@JafffaAdventures]

Hi Holger, good stuff mate, I’m glad you have voiced a different position, that’s cool. I disagree however, and that disagreement comes from personal experience in real world bull dust conditions over multiple trips. You will note in my video I stipulated that the filter needs to be changed often AND you should not be driving in the dusty wake of someone else. In these conditions, I have found the filters last 1 to 2 days of usage before you have to swap them out. I’m sold on this method, and my stringent management of my air intake system ensures I have no clogging issues. I suspect if you did not manage to this strict level, you would indeed have issues. Keep the shiny side up mate, cheers😎👍

[@rayarmstrong5374]

Thanks for your time you take to make these videos Great content I ordered a filter I really find your maintenance videos are so easy to follow Keep up the great work Cheers Ray

[@JafffaAdventures]

Thanks Ray, that is great feedback. You will not regret the filter mate, they are a great bit of kit. I try and keep my videos as simple as I can because.....well I’m a simple man really😂. I’ll try my best to keep them coming. Have a great Sunday mate, cheers😎👍

[@adelarsen9776]

Hello again. We use Donaldson pre-cleaner bowl units on our Safari snorkels. You can get 6 inch and 10 inch. It doesn't matter which size you choose. The important tip is to paint the exterior of the plastic bowl in black paint and then run cloth tape around the entire outside circumference of the bowl so it stops rocks from trucks and wankers in caravans casting stones into the bowl and cracking it. You can of course get a steel bowl but we just use paint and cloth/duct tape which stops the cracks from flying stones. It is a myth that they stop the engine from getting air. Every day you just unscrew the wing nut on top and empty the bowl. You may need a spacer on the 200 Safari snorkel to match the diameter of the pipe and the head. If you head down this route then make sure you get authentic Donaldson. Even on the worst corrugations the wing nuts don't come undone. No oil, no disposable filter units - just empty it out. They work well. In fact, they work so well that you have to religiously check them every day because they pull 99% of the dirt out of the air. I recommend this way of pre filtering.

[@JafffaAdventures]

Good feedback mate, I had Donaldson’s on all the fire trucks when I was in the fire brigade. Worked great, just looks ugly. I’ll stick with my oiled pre cleaner and oiled main filter, they both work well and zero dusting. Cheers👍😎

[@adelarsen9776]

@@JafffaAdventures Swings and roundabouts. :-)

[@MudducksTouringAustralia]

Im a big fan of snorkel socks Terry. Been running unifilter slip on for years. I do like the look of these though. Cheers Steve

[@JafffaAdventures]

Good stuff Steve, thanks for sharing your real world experience mate. Keep the shiny side up and have a great weekend. Cheers😎👍

[@YoYoYoman45]

I have a turf terrain metal snorkel fitted.......did 12,000km Sydney....Townsville....Mt Isa....then various across the top.....Darwin, Kununurra, Halls Creek, Wolfe Creek, Tanami Rd, Alice Springs, Plenty Hwy back across to Townsville, and lots of points in between, over about 8 weeks ......not towing, just swag and everything by ear, with my brother last year......long story short, and finally a point....just used a paper filter, checked occasionally, barely dirty. I put it down to the rear facing intake....as opposed to the so called ram head, might be wrong. Anyway, no problems. I do have a sock, but I probably won't bother. So, intake direction may be important? Good info. Cheers

[@JafffaAdventures]

Good info Ross, cheers👍😎

[@brettwhiting8190]

Great video, so I went straight to AOB to order a kit and on their description the green filter is for fine dust and the red for normal 4x4. Look forward to your next vid 👍🏻

[@JafffaAdventures]

Thanks for watching and sharing what you found Brett. Interesting re the colours because the green filter has much larger open cells, the red are smaller cells and more dense. That being the case, I’ll continue to run the red one for fine dust but that’s just me. Have a great weekend mate😎👍

[@matingarner4714]

Nice job Terry, useful bit of kit .Martin Thailand 😎

[@JafffaAdventures]

Thanks Matin, they really are a great bit of kit. Thanks for watching and commenting mate, I sincerely appreciate it 😎👍

[@OverlandPNW]

Great video! I will have to get a prefilter for my snorkel!

[@JafffaAdventures]

Thanks for the kind words. I rate them very highly but they are certainly not set and forget. Have a great weekend mate 😎👍

[@Retired-Not-Expired]

Hey Terry, thanks for another great video. Putting a Safari snorkel on my 200 soon so this will be added also. One thing I noticed was you installed the rubber L piece to reduce dust bypassing the new filter but those 4 slots in the bottom of the snorkel is for draining rain water I gather, there was dust inside this area. Having this sock is a great idea but those 4 slots could allow dust to bypass the new head filter. Your thoughts on this would be appreciated. thanks Mate.

[@JafffaAdventures]

You are absolutely correct Paul, dust could and probably does get past the slots. Having said that, the filter will get most of it and what it does not that’s your main elements job. As I noted in the video, if your goal is to extend your service intervals of the main filter by doing this mod, I would not do it. Have a great weekend mate, cheers😎👍

[@scottlucas4408]

Ive used the Donaldson bowls for years very successfully, when i went from the Patrol to the 200 the only option was to use the socks on the airmax. Now Donaldson have released a unit that suits Ive bought one. In my opinion just a great solution and far easier to maintain. I also use the foam filter in the air box and have had no dust by pass. Thanks for another excellent video. Out of curiosity what camera set up are you using?

[@JafffaAdventures]

Thanks that great feedback Scott, it’s good to get multiple perspectives. I have heard good things about the cyclone type filters. I’m using a GoPro 5, a GoPro 7, and a Sony A1000. Most of this particular vid was done on the 7. Thanks for watching and commenting mate, I sincerely appreciate it.😎👍

[@fishernick2447]

Great idea 👍

[@JafffaAdventures]

Cheers😎👍

[@4bnewb969]

Thx Terry Interesting trolling the internet and there is certainly plenty of yes & no opinions on a ‘socks’ usefulness. Yours has come from plenty of real world experience 👍 I am wondering if a ‘grandpa spec’ cyclone head is the way to go? …just a few q’s 😁😁😁 - have you noticed any change in performance as the filter starts to clog up with crap - what was the aerosol you used to add oil - and what do you carry to clean them Luv all these ‘educational’ vlogs you upload Cheers

[@JafffaAdventures]

Thanks mate, I really do appreciate your feedback and questions. I have heard really good things about the “grandpa spec” cyclone heads but have never used them myself. I would say their big advantage is that they do not clog like the oiled foam elements do. I have not noticed a decrease in engine performance BUT I change them VERY regularly. I would think if you pushed the envelope if would definitely affect the engine, modern cars may even throw codes. The aerosol can is simply a pressure can version of the filter oil. You can get it at most auto parts stores. The filter aqueous cleaning fluid is the same, just in a pump pack not a pressure pack. Thanks for watching and commenting mate, I sincerely appreciate it 😎👍

[@4bnewb969]

@@JafffaAdventures 👍

[@zoezoe610]

What a great kit.

[@JafffaAdventures]

Indeed it is mate, I rate it highly. Thanks for watching and commenting 😎👍

[@darthvader8433]

Have you had a look at the centrifugal bowl filters that sit on the snorkel? I've fitted one to the Armax snorkel on my 200. Picks up a lot of dirt and insects that can't get to the filter.. Pro: very easy to clean, a wing nut releases the lid. Seems very effective. No filter to change. Minus: a bit dear at $250 odd. Makes a bit of noise if your window is down.

[@JafffaAdventures]

No I have not mate but thanks for sharing for the audience. Another option for everyone to consider. Have an amazing weekend mate, keep the shiny side up😎👍

[@HammerRocks]

@Darth Vader Another Con in my view, is their looks. It's like having a medium sized salad bowl attached atop your snorkel. But if aesthetics isn't your thing, I heard they're very effective.

[@JafffaAdventures]

Agree, looks are definitely a con, love you’re description😂

[@bradem1000]

Hi Terry, I have the Safari Armax snorkel which has the 4-inch head, I just fitted the AOB filter system just like yours there is a couple problem I found, the frame contour doesn't match the snorkel head the top and bottom fit's fine but the corners have a gap of 5mm to 10mm, I contacted AOB about this they told me to silicone the gaps up all good now. I now have a loud whistling noise coming from the snorkel head do you have the same problem, it's annoying it comes in from 20km hour on, do you have any noise coming from yours. Love your channel seeing the itech 120 lithium battery under bonnet install I did the same thing love it cheers les

[@JafffaAdventures]

Thanks for reaching out and sharing your experience Les, I really do appreciate it. That’s pretty disappointing re the gaps you had, I experienced none of that. I wonder if that rubber L channel I used would have worked in your instance? At least you have it sorted now. The only whistle sound I have is when the turbos spool up but that is RPM dependant not speed dependant. There is no whistling from wind noise but I have heard of others complain about this (with and without the AOB filter). I’m glad your lithium worked well mate, I has been an absolute game changer for me. Thanks for watching Les, I very much appreciate it 😎👍

[@philliphorstman1687]

I certainly could have used one of those on the trip.

[@JafffaAdventures]

Me too mate, but got em now😎👍

[@fatmanoverlanding]

How is your roof rack coping with the weight of your RTT? Particularly during your Cape York trip. It would be good to get a update on it.

[@JafffaAdventures]

Good question mate. It has not missed a beat and I don’t expect it will. I am aware of the Rhino rack debacle over the last few months re it’s on road and off road rating. While I admit Rhinorack handled the whole situation abysmally, I believe it remains a quality product. That coupled with the fact that they weigh is spread about as evenly as you could get in any roof rack situation leads me to my conclusion. Cheers 😎👍

[@NasTimeAdventures]

I do have the sock but haven't seen this one before. Something to think about. Cheers. PS/ What filter oil do you use? I noticed you had a small spray bottle.

[@JafffaAdventures]

I use either Penrite Foam filter oil or Castro’s foam filter oil whatever is on special. The pressure packs are dear, around $20-$25 each but much more convenient then the tip out bottles. Cheers😎👍

[@NasTimeAdventures]

@@JafffaAdventures Think I'll look for the pump bottle too. Definitely would be easier. I like how you prepacked them as well. I do something similar with my trailer bearings where I cryovac with grease.

[@JafffaAdventures]

Great idea re the wheel bearings mate, I carry grease and a new bearing but after your comment that’s gonna change!! Cheers😎👍

[@georgesdesk]

Great video, what type of oil did you spray on the filter

[@JafffaAdventures]

Hi George. The filter oil I use is just normal foam filter oil, I can’t remember the exact brand but if you watch this video I know I detailed it in there. How to Change the Air Filter in your Landcruiser 200 Series | Why a Unifilter? Thanks for watching and for your question mate, keep the shiny side up and have a great weekend😎👍

[@RoyNewbury]

Good clear video as usual, informative and based on real use experience. Quick question regarding the use of the filter oil? The Air on Board web site doesn't mention the use of the filter oil, is this just extra precaution on your part based on conditions off road?

[@JafffaAdventures]

Thanks for the kind words Roy, I really do appreciate it. Without the oil they basically keep birds and small children out, you really need the oil if you want to capture fine dust. I’m not sure why AOB does not mention this. Just be aware, oiled they work 10x more efficiently with the downside being that you have to change them more frequently. Failure to do this could lead to air starvation and all that accompanies that (runs rich, loss of power, possible a code thrown on more modern cars). Having said all of that, I change mine regularly (daily in really dusty conditions) and never had any of these eventualities. Keep the shiny side up mate and have a great weekend. Cheers😎👍

[@RoyNewbury]

@@JafffaAdventures thanks, really appreciate the response and made me laugh too... keep up the good work, we poor Victorians may be allowed out of the driveway by the end of the ......

[@JafffaAdventures]

I feel for you guys down south, in Qld we really have no idea what a REAL lockdown is but I would hazard a guess that our time is coming. Cheers

[@4x4touring47]

@@JafffaAdventures haha birds and small children 🤣😂👌👍😎

[@JafffaAdventures]

The big kids can’t get through though😂😎

[@citygonebad619]

I might of missed it in the video, but do you also run a Uni filter (or other oiled filter under the bonnet) at the same time?

[@JafffaAdventures]

I sure do mate, I’m a big advocate again from real world experience. There’s a video in the library on that subject if it is of interest. It’s called “How to Change the Air Filter in your Landcruiser 200 Series | Why a Unifilter?”. Keep the shiny side up mate and have a great weekend😎👍

[@johnwatson9145]

Hi Terry. Thanks for the video. I enjoy the channel. I’ve mine installed without the L rubber you have installed and have significant wind whistle noise, so much I’ve taken the unit off. Be interested to know please if you have a whistle when installed on yours without the foam (driving around town). Thanks for your help.

[@JafffaAdventures]

Hi John, thanks for your kind words I am glad you find the channel worthy of your time. I have had no wind whistle noises on mine at all mate, either with or without the foam element installed. I don’t know if the rubber seal in mine would make a difference or not. I have two mates that run these same units and although they are on Patrols, they have not experienced a whistle either. Sorry I could not be of any more help. Cheers

[@johnwatson9145]

Thanks mate. Appreciate the quick reply. I give it a try with rubber like you have and see how I go. Cheers

[@JafffaAdventures]

Can’t hurt, cheers😎👍

[@davidcherylfleming9959]

Hey Terry. Great video mate. Like John, I have also fitted the same sock and also ended up with a loud annoying whistle. Tried removing the screws, then taping up/sealing around the sock/head join, but still have a loud annoying whistle. Have also taken it off. My only other option is the rubber seal or silicone. Just wondering if you have come across any other options. Dave

[@JafffaAdventures]

Thanks for stopping by David. I have not experienced the whistle that you speak of and find it odd that the sock is the source. Having said that, if it’s only there when the sock is installed it’s hard to argue it’s not the sock. Sorry mate, I have no suggestions. Cheers👍

[@and7976]

Have you tried the cyclone snorkel heads?

[@JafffaAdventures]

No mate, but I heard good things about them. Thanks for watching mate, cheers😎👍

[@vmpf2011]

Do you have link to order online please thanks

[@JafffaAdventures]

Just go onto the air on board web page and you can find them there. Cheers👍😎

[@robcantwell1981]

Hi Terry Where would I find a kit like you just installed? I currently use the sock that slides over (like you lost) but would really like to try the slide type.

[@JafffaAdventures]

Hi Robert, I can say I’m sold on this kit and will not be going back to the slide over style. I got it from a mob called Air on Board, I’m pretty sure I detailed that in the video. I went on their website and got it directly, but I note they advertise on eBay as well. Keep the shiny side up Robert, and have a great weekend mate😎😎

[@earloffife4505]

Hi Terry I’ve been running that filter for a couple of years and never thought to oil it. Can you tell me the type of oil or brand you use

[@JafffaAdventures]

They really do work a million times more efficiently with oil, BUT the flip side is that you need to change them more often. The filter oil I use is just normal foam filter oil, I can’t remember the exact brand but if you watch this video I know I detailed it in there. How to Change the Air Filter in your Landcruiser 200 Series | Why a Unifilter? Thanks for watching and for your question mate, keep the shiny side up and have a great weekend😎👍

[@christopherinch90]

Penrite do a motorcycle filter oil. That's what I use on mine. I keep 5 oiled in zip lock bags for dusty conditions and the rest clean to run on the black top.

[@JafffaAdventures]

Good stuff, Christopher, I have also used the Penrite filter oil. Thanks for sharing how you manage your setup, it’s great for viewers to get different perspectives so they can determine what will work for them. Keep the shiny side up mate, cheers😎👍

[@10burna10]

After a year and a bit, what do you think of this type of filter?

[@JafffaAdventures]

Excellent, I still use it every time I go on a trip. Thanks for watching Ant😎👍

[@10burna10]

@@JafffaAdventures Just bought and fitted. I found it fitted the snorkel head really well so didn't bother about any extra sealing. We'll see how it goes on the tracks/outback roads. Thanks for your video, I prob'ly wouldn't have bought it otherwise!

[@JafffaAdventures]

No worries at all mate, glad I could help in some small way. Enjoy your travels👍😎

[@pen1910]

big tick magoo .. cheers

[@JafffaAdventures]

Thanks mate, glad the old Magoo got one right😉. Keep the shiny side up , cheers😎👍

[@sphinx5101]

What about when it rains ?

[@JafffaAdventures]

Water passes through the filter, down the snorkel into the bottom of the air box and out the one way valve located in the bottom of the box just like it is designed to, no fuss👍😎

[@sphinx5101]

@@JafffaAdventures sorry what I meant to say was you have the filter on the snorkel will the filter not get to wet and not work ? Or do u need to pull it out when raining

[@JafffaAdventures]

@sphinx5101 nope, leave it in rain or shine. If it’s raining, you don’t get dust but you will still get particulate matter like pollen, leaves, small sticks etc depending on how tight the tracks are that you are driving on. The oiled filter works equally effective wet or dry. Cheers

[@alanjones8603]

Link for purchase ?

[@JafffaAdventures]

As per vid, it's from a company called Air On Board (AOB). Google is your friend. Cheers

[@Workthebag]

I don't see the point of putting the L shape rubber on. The air will find the path of least resistance wich will be where you took the head off. It's got water drain Chanels.

[@JafffaAdventures]

Yes indeed the air will find the path of least resistance and you are correct, it will be the water drain channels. But it helps me sleep at night😉😎