Thanks for the video. Clear explanation and is easy to follow. I have run into a leaking hose assembly unit and a blower motor & resister that isn't working on my 06 Xterra. This is the first video I found giving part numbers for the hose items I need to replace.
Thanks for the help. I'm not very mechanically talented but this was clear enough for me to tackle this on my Xterra. Seeing it without the cover in the way made it easier to understand. I went ahead and got the Dorman outlet assembly with the aluminum connector, along with the Z1 billet inlet. My parts haven't failed yet but I figured it was a good time to add some peace of mind since I needed a coolant flush anyway. Good tip with the soapy water.
Great video it was fun to be installed. However, you should get the Z1billet heather instead of putting the factory one. Why? It's because like you saw they always blow up right there on the billet heather which was the first one that you installed. The heather billet from Z1 has a screw on it to release the air pressure from the heather. I thought you could use this advice. Thanks for the video.
Hello Bernard, I do have the billet heater replacement part from Z1 but I haven’t had the time or need yet to open the system and install it. Glad you like the video. Enjoy your truck and the fun of modding it. Thanks for watching!!
@@matthewalston1226 Sorry the heather billet from Z1 just googled and it will show up. It's a small plastic pipe with a release screw that will work better than the original version. Google, Z1 billet for Nissan Frontier)👍
I believe they sell that firewall heater hose that runs from the front of the engine to the back of it with an aluminum T section, It's an after market part by Dorman Part # 626-598 They also make the nipple in aluminum that goes into the left side fire wall inlet of the heater core Also made by Dorman part # 626-610 Maybe when you did this video, those Aluminum OEM hoses were not out yet? I'm looking to upgrade mine soon as well since I have to both valve covers as the passenger side one is leaking. It should make the hose replacing job easier since Engine Covers and plenum will be out of the way? Just those I'd pass you the upgraded hose info. Thanks for sharing 🤗
Hello ELEVOPR, I have the billet pc’s from Z1 Offroad that go to the firewall. I just haven’t had time to install them yet. But these aluminum parts are definitely an upgrade from the plastic factory parts.
Hello Steve, So glad you liked the video and it will help you with your repair. Good luck and let me know how it turns out! Thanks for watching!!! GO Hawks!!
Hello Mike, Yes you’ll need to drain the system to replace the part. I have a video replacing the timing chains where I refill the coolant system. It shows how to burp the system. Here is a link. Hope this helps.. th-cam.com/video/5h7W8t2x6Tg/w-d-xo.htmlsi=kL8yuc2EvFagMVP- Thanks for watching!!
for some reason one of my clamps is not tightening the hose connection its a tad loose. on the left hose leading into the the firewall connecting to the heater core. thinking of buying a regular screw type clamp to see if i can secure it better
Hello Rafael, That’s strange that the clamp will not tighten up. There should be no problem using a screw type clamp. Just be careful taking everything apart again. Good luck!! Thanks for watching!!!
ok i ordered the pieces for the inlet hose replacement I figure while I'm under there working I should replace the outlet side also. I've been looking and I notice u bought the entire assembly for the outlet instead of only the plastic peace and the hose was there a reason for this or is it just easier to get the entire assembly?
Yes definitely recommend draining the system first. You could do it with out draining and then just take it off but better to drain it. Thanks for watching!!
Hello Herman, I guessing you need this part. This link will take you too Z1 Offroad and they sell quality replacement and factory parts. This link is for the billet replacement part. www.z1offroad.com/z1-products/z1-off-road/z1-frontier-pathfinder-xterra-vq40-billet-heater-hose-inlet-p-18561.html This link is for the factory replacement parts. www.z1offroad.com/heater-piping/nissan/oem-05-nissan-frontier-heater-hose-inlet-p-18148.html They have many replacement and upgraded parts available for the 2nd Gen Frontiers and also the 3rd Gen trucks. So Check’em out and good luck with your repair. I’m always here if you have questions.. Thanks for watching!!
Question i blew that peace off its the actual plastic hose attachment coming out of the firewall. Is that part of the heater core ? There seems to be a tension ring beyond the hose?
Hello jmarsh, I can’t be sure by your discrimination what has failed on you truck. Most likely it’s the same part changed in this video. Thanks for watching!!
@DIYWilly yes it's that weird looking plastic connector. My question is now why the heck they would put that plastic connector between the hose and the metal heater core pipe. Heck why would anyone use plastic in the first place in an heat environment. It's like the weak link in the chain.
Am trying to change the u shaped heater hose on my 1996 nissan pickup. Is so hard to get to. Runs out the back of the thermostat housing. Removed the power stearing pump. Whats best way to gain access?
Hi there. Thank you for sharing this. I'm sorry if this question is redundant but would it be possible to just replace the black plastic hoses without replacing the aluminum/metal tube if it's not leaking from there?
I already had the radiator drained but to answer your question.. Yes I would definitely drain the radiator to change the hoses. Hope this helps. Thank for watching
Hello EH, Im not too familiar with the 01 model year truck, but I don’t believe there is a control valve like so many other vehicles have. Does your engine get up to temp? When you switch on the heat do you hear the hum of the motors switching from cold to heat? Some problems can be caused by a faulty thermostat. Flushing the system and replace the thermostat can help. Flushing includes the heater core. But be careful you can damage the core and that’s a much bigger problem. Also there is a resistor that controls fan speed. Does your heater fan work and does the speed change. That’s really everything I can think of. Hope this helps and thanks for watching!!! Also check the cabin air filters. They should located behind the glove box. They can get clogged up easily over the years with dirt and debris..
@@DIYWilly everything works fine as far as I know blower motor works fine it changes speed fine not missing any coolant and since now I know it doesn't have a heater control valve I'm going to go straight to say it's the thermostat like you are saying I'll check that out tired of waking up on cold days when I use this truck and no heat
Wish I knew more about that model year to help you better. Definitely also take a look at the cabin filters. As I was saying they can also get clogged up and restrict air flow. Good luck!!👍
Hello Cecilio, Yes there will be some coolant drain out when you disconnect the hoses. Always a good idea to have some ready to top it off after the repair. Hope this helps and thanks for watching!
Most the time it’s just debris that has found its way in to the fan. Yes it happens. Should be able to remove the fan just under the glove box by gently press the tap and twist the housing to remove motor and fan. Then unplug wires and clean out debris and reinstall. Sometimes though the fan is just tired and requires replacement. But I would bet there is debris in the fan. Good luck bud..
@@DIYWilly sounds very accurate! I want to start doing some videos on my truck and hopefully empty out my utility trailer so I can convert it to something much more useful! I would actually like to be able to pull it like a makeshift camper to haul my mini bikes. I want to get out and attend meets, go racing, mobile repairs....big plans!
Can you tell me the part number for the little hose that attached to the top? The one you didn’t change. I’m trying to change all my hose and an having trouble locating it. Thanks for making this video. It was very informative
@@debragarza9751 I didn't replace that hose mine was in good condition. I don't have a part number for that hose. I suggest removing the hose and taking it to the dealership to match the hose with the new one. I had to do the with the cross hose on the valve covers. Thanks for watching and good luck with your project.
Hello Cyndi, I purchased the hose from Nissan and I believe it was about $70. But if you look on Z1 Off Road they list it for $55. HTTPS://www.z1offroad.com Look under the OEM tap “air conditioning” and select heater piping. Hope this helps. Thanks for watching!! 👍
You bought factory flawed parts to put on there? Reading through the comments I see you now realize that but you should probably annotate the video to prevent other people from doing the same thing.
Hello Tubeyou, Yes after the repair I did discover the billet part from Z1. I have purchased that billet part however I have not installed it yet. If you would like to see a video on that part I can do that. Thanks for watching!!
It can be as it ages. You should always take caution when working with it and it’s component’s I’m my opinion. If the core gets damaged it will leak inside. It also a pain in the a$$ to replace. Thanks for watching!
Thanks for the video, showing the part numbers helps a lot!
Glad the video helped. Thanks for watching..
Thanks again, I just completed replacing the hoses this morning following your video, I am total beginner and was able to do this in about 2 hours.
Hello Orix, So glad the video helped you to replace your hoses. You are now on your way to being a true DIYer. Good job! 👍 And thanks for watching!!!!
Thank you for this video ! Showing part numbers was extremely helpful. I replaced mine and it's better than ever.
Glad you liked the video and it helped accomplish your repair. Thanks for watching!!👍
Excelent, you described everything clearly, to the point and hands on , even with parts number.
Thanks.
Your very welcome!! Thanks for watching!!
Thanks for the video. Clear explanation and is easy to follow. I have run into a leaking hose assembly unit and a blower motor & resister that isn't working on my 06 Xterra. This is the first video I found giving part numbers for the hose items I need to replace.
Hello TrailbuilderXC, so glad you liked the video. Good luck with your repair. Happy New Year!! Thanks for watching!!
Thanks for the help. I'm not very mechanically talented but this was clear enough for me to tackle this on my Xterra. Seeing it without the cover in the way made it easier to understand. I went ahead and got the Dorman outlet assembly with the aluminum connector, along with the Z1 billet inlet. My parts haven't failed yet but I figured it was a good time to add some peace of mind since I needed a coolant flush anyway. Good tip with the soapy water.
Your very welcome.. I’m glad you liked the video. Excellent choice of parts. Thanks for watching…
Great video it was fun to be installed. However, you should get the Z1billet heather instead of putting the factory one. Why? It's because like you saw they always blow up right there on the billet heather which was the first one that you installed. The heather billet from Z1 has a screw on it to release the air pressure from the heather. I thought you could use this advice. Thanks for the video.
Hello Bernard, I do have the billet heater replacement part from Z1 but I haven’t had the time or need yet to open the system and install it. Glad you like the video. Enjoy your truck and the fun of modding it. Thanks for watching!!
Who the hell is heather?
@@matthewalston1226 😂😂 Yes I believe we all are a victim of these “smart phone” auto correct features sometimes… heather = heater?? Almost the same..😆
@@matthewalston1226 Sorry the heather billet from Z1 just googled and it will show up. It's a small plastic pipe with a release screw that will work better than the original version. Google, Z1 billet for Nissan Frontier)👍
Yes I have the billet part.
I believe they sell that firewall heater hose that runs from the front of the engine to the back of it with an aluminum T section, It's an after market part by Dorman Part # 626-598
They also make the nipple in aluminum that goes into the left side fire wall inlet of the heater core Also made by Dorman part # 626-610
Maybe when you did this video, those Aluminum OEM hoses were not out yet?
I'm looking to upgrade mine soon as well since I have to both valve covers as the passenger side one is leaking.
It should make the hose replacing job easier since Engine Covers and plenum will be out of the way?
Just those I'd pass you the upgraded hose info.
Thanks for sharing 🤗
Hello ELEVOPR, I have the billet pc’s from Z1 Offroad that go to the firewall. I just haven’t had time to install them yet. But these aluminum parts are definitely an upgrade from the plastic factory parts.
You’re right i did mine back in march. The aluminum part gives me a peace of mind.
Glad to hear you had good luck with your repair.. Thanks for watching!!!
Thanks for this post. Waiting on the parts now so I can see about DIY. That saves so much money if it possible to do it yourself 💪🏾
Yes it does save money if you are willing to try and fix things yourself. Thanks for watching!!
Thanks for the video man, im gonna change this part today it broke on me. Now i know how to do it. Thanks
Hello Steve, So glad you liked the video and it will help you with your repair. Good luck and let me know how it turns out! Thanks for watching!!! GO Hawks!!
Who doesn't love the Fedex guy? That means you get stuff.
Yep!!
Also lube/ light spray of w-d40 or whatever on hose it will make clamp slide off the hose soo easy.
Amazing job ...love your style
Appreciate the video. We have same issue with 2008 Nissan Exterra. 👍👍
Thanks for watching!!
😯 Amazingly fix. Thanks for sharing. Very educating.
You very welcome 🙏 Thanks for watching!
Will collant go everywhere when you take it apart? Also, what about burping the system afterwards? Trying to find a good video that shows that.
Hello Mike, Yes you’ll need to drain the system to replace the part.
I have a video replacing the timing chains where I refill the coolant system. It shows how to burp the system. Here is a link. Hope this helps..
th-cam.com/video/5h7W8t2x6Tg/w-d-xo.htmlsi=kL8yuc2EvFagMVP-
Thanks for watching!!
for some reason one of my clamps is not tightening the hose connection its a tad loose. on the left hose leading into the the firewall connecting to the heater core. thinking of buying a regular screw type clamp to see if i can secure it better
Hello Rafael, That’s strange that the clamp will not tighten up. There should be no problem using a screw type clamp. Just be careful taking everything apart again. Good luck!! Thanks for watching!!!
Thanks for videoing the process. Curious which side is the inflow and the outflow side of those hoses are going in and out of the heater core?
The hose that runs along the firewall down towards the drivers side is the outlet side of the heater core. Hope this helps you… Thanks for watching!
ok i ordered the pieces for the inlet hose replacement I figure while I'm under there working I should replace the outlet side also. I've been looking and I notice u bought the entire assembly for the outlet instead of only the plastic peace and the hose was there a reason for this or is it just easier to get the entire assembly?
No there wasn’t really a reason other than convenience. Good luck with your repair.. Thanks for watching!!
Before taking off the tube you had to empty all your antifreeze first?
Yes definitely recommend draining the system first. You could do it with out draining and then just take it off but better to drain it. Thanks for watching!!
Thank you so much bro. Great video on this .
Hello Ray, your very welcome and glad you liked it. Thanks for watching!!
Informative, thanks
I replaced this cheap plastic with aluminium
Which pieces?
@@DIYWilly both of :
92408-EA000
92410-EA200
@@qeva_ I see Z1Off-Road offers a billet hose inlet which would be an upgrade over the plastic and it’s priced very reasonable.
The first part you take off is the one that broke for me but I can’t find it is there a name for it all I find is the two connectors as one
Hello Herman, I guessing you need this part. This link will take you too Z1 Offroad and they sell quality replacement and factory parts. This link is for the billet replacement part.
www.z1offroad.com/z1-products/z1-off-road/z1-frontier-pathfinder-xterra-vq40-billet-heater-hose-inlet-p-18561.html
This link is for the factory replacement parts.
www.z1offroad.com/heater-piping/nissan/oem-05-nissan-frontier-heater-hose-inlet-p-18148.html
They have many replacement and upgraded parts available for the 2nd Gen Frontiers and also the 3rd Gen trucks.
So Check’em out and good luck with your repair. I’m always here if you have questions.. Thanks for watching!!
Nice video, please mine is leaking from the inside under the blower motor, please do you have any video
Hello Tony, Sounds like your heater core is leaking. Unfortunately I do not have any video about the heater core. Thanks for watching!
Question i blew that peace off its the actual plastic hose attachment coming out of the firewall. Is that part of the heater core ? There seems to be a tension ring beyond the hose?
Hello jmarsh, I can’t be sure by your discrimination what has failed on you truck. Most likely it’s the same part changed in this video. Thanks for watching!!
@DIYWilly yes it's that weird looking plastic connector. My question is now why the heck they would put that plastic connector between the hose and the metal heater core pipe. Heck why would anyone use plastic in the first place in an heat environment. It's like the weak link in the chain.
There are billet replacement options from Z1Offroad and I hear Dorman.
Am trying to change the u shaped heater hose on my 1996 nissan pickup. Is so hard to get to. Runs out the back of the thermostat housing. Removed the power stearing pump. Whats best way to gain access?
Hello mr. Walker, I’m not familiar with the 96 model year. Not sure what would be these easiest way. Thanks for watching
Hi there. Thank you for sharing this. I'm sorry if this question is redundant but would it be possible to just replace the black plastic hoses without replacing the aluminum/metal tube if it's not leaking from there?
Sure change what’s leaking. I chose to change all the hoses while I had everything apart just for preventative maintenance.
Did you have to drain all the coolant in the radiator first?
I already had the radiator drained but to answer your question.. Yes I would definitely drain the radiator to change the hoses. Hope this helps. Thank for watching
What’s the other heater hose name that’s like a foot below I wanna replace mine just don’t know the name. (Nissan Xterra)
What’s the location of the hose in question? At the firewall or at passenger or drivers side?
Do frontiers not have heater control valves because i cant find it on my 01 I got no heat in mine so started looking for the causes
Hello EH, Im not too familiar with the 01 model year truck, but I don’t believe there is a control valve like so many other vehicles have. Does your engine get up to temp? When you switch on the heat do you hear the hum of the motors switching from cold to heat? Some problems can be caused by a faulty thermostat. Flushing the system and replace the thermostat can help. Flushing includes the heater core. But be careful you can damage the core and that’s a much bigger problem. Also there is a resistor that controls fan speed. Does your heater fan work and does the speed change. That’s really everything I can think of. Hope this helps and thanks for watching!!!
Also check the cabin air filters. They should located behind the glove box. They can get clogged up easily over the years with dirt and debris..
@@DIYWilly everything works fine as far as I know blower motor works fine it changes speed fine not missing any coolant and since now I know it doesn't have a heater control valve I'm going to go straight to say it's the thermostat like you are saying I'll check that out tired of waking up on cold days when I use this truck and no heat
Wish I knew more about that model year to help you better. Definitely also take a look at the cabin filters. As I was saying they can also get clogged up and restrict air flow. Good luck!!👍
Thank you for the video!
You very welcome. Thanks for watching..
Does it leak a lot coolant when you take everything off ?
Hello Cecilio, Yes there will be some coolant drain out when you disconnect the hoses. Always a good idea to have some ready to top it off after the repair. Hope this helps and thanks for watching!
@@DIYWilly thank you 🫡
do you pour coolant antifreeze after done with heater core?
If I understand your question correctly? Yes you would need to top off the coolant after changing the hoses. Thanks for watching!
I got DORMAN OE solutions
Heater Hose Assembly
Part #626-598 with out plastic!
60$ from O’Reilly’s
Hello Samsung, That’s a good price! I always had good luck using Dorman parts. Thanks for watching!
Good job 👍
Thanks for Watching!
Thanks
My 05 Silverado makes a weird noise somewhere in the heater. It doesn't leak and everything works but it's annoying when you listen for it.
Most the time it’s just debris that has found its way in to the fan. Yes it happens. Should be able to remove the fan just under the glove box by gently press the tap and twist the housing to remove motor and fan. Then unplug wires and clean out debris and reinstall. Sometimes though the fan is just tired and requires replacement. But I would bet there is debris in the fan. Good luck bud..
@@DIYWilly sounds very accurate! I want to start doing some videos on my truck and hopefully empty out my utility trailer so I can convert it to something much more useful! I would actually like to be able to pull it like a makeshift camper to haul my mini bikes. I want to get out and attend meets, go racing, mobile repairs....big plans!
Sounds like great plans. I wish there was a bigger (legal) following for the minibikes here in California. I haven’t found any events to attend here.
Can you tell me the part number for the little hose that attached to the top? The one you didn’t change. I’m trying to change all my hose and an having trouble locating it. Thanks for making this video. It was very informative
@@debragarza9751 I didn't replace that hose mine was in good condition. I don't have a part number for that hose. I suggest removing the hose and taking it to the dealership to match the hose with the new one. I had to do the with the cross hose on the valve covers. Thanks for watching and good luck with your project.
Beautiful
Hello Duke, How are you doing today? So glad you liked the video and thanks for watching!!
What was the cost if the long heater hose?
Hello Cyndi, I purchased the hose from Nissan and I believe it was about $70. But if you look on Z1 Off Road they list it for $55. HTTPS://www.z1offroad.com
Look under the OEM tap “air conditioning” and select heater piping. Hope this helps. Thanks for watching!! 👍
nice hat dude
Thanks man best hat for working in the hot sun. 🍺🍺🍻Corona cheers
Aloha Willy, I just broken the heater Core, I am so sad...!!! 😔😔😔
Aloha Ricky, How?
Brother good video but lubricate with straight coolant specified for the vehicle
You bought factory flawed parts to put on there? Reading through the comments I see you now realize that but you should probably annotate the video to prevent other people from doing the same thing.
Hello Tubeyou, Yes after the repair I did discover the billet part from Z1. I have purchased that billet part however I have not installed it yet. If you would like to see a video on that part I can do that. Thanks for watching!!
@@DIYWilly Just FYI Dorman also makes full metal replacements that are cheaper than Z1.
@@TubeYou7 Thanks for the heads up on the Doorman part.
To dark video.
Yes I understand. Thanks for watching!!
Is the heater core that sensitive??
It can be as it ages. You should always take caution when working with it and it’s component’s I’m my opinion. If the core gets damaged it will leak inside. It also a pain in the a$$ to replace. Thanks for watching!
Thank you for this video!
Hello Jashua, I’m glad you liked and I assume it helped you. Thanks for watching!!!