User Tag List

Reply
 
Thread Tools Rate Thread Display Modes
Old 07-03-2022, 09:29 PM #1
vonhughes vonhughes is offline
Member
 
Join Date: Oct 2018
Location: Indiana
Posts: 71
vonhughes is on a distinguished road
vonhughes vonhughes is offline
Member
 
Join Date: Oct 2018
Location: Indiana
Posts: 71
vonhughes is on a distinguished road
Question This hose is developing a crack but I don't know what the hose does or is called...

I am getting ready to put new plugs into my 2002 SR5 and during my preps, I saw a problem with this hose. Not only does it have a crack/tear in it at the mounting point, but is also does not have a clamp. Here's a close up of the hose:



Here is the location in the engine bay from the passenger side:



Sorry for the crappy Photoshop work, not easy to pick a color that is legible against the engine background.

Any idea what this hose is called and/or does?

I've never replaced a hose before, so do you have any advise on how to go about it? Do I just walk into auto parts shop with the hose and ask them to match it or what?

Any advice appreciated in advance!
vonhughes is offline   Reply With QuoteReply With Quote
Old 07-03-2022, 09:34 PM #2
jsnppp jsnppp is offline
Member
 
Join Date: Dec 2021
Location: Austin, Texas
Posts: 115
jsnppp will become famous soon enough
jsnppp jsnppp is offline
Member
 
Join Date: Dec 2021
Location: Austin, Texas
Posts: 115
jsnppp will become famous soon enough
Thats about the easiest one to replace. Yes, it just slips on. I don't believe that hose has a clamp.

Bring the hose to the local auto parts place and ask for the same. Sells by the foot. Remember the ID (inside diameter) is the most important in this case. You need vacuum hose, but I imagine fuel hose will work.

In the interim before buying another hose, you can likely take a snips (even scissors) to remove the cracked portion and replace.

Hope this helps!
jsnppp is offline   Reply With QuoteReply With Quote
Old 07-03-2022, 09:42 PM #3
vonhughes vonhughes is offline
Member
 
Join Date: Oct 2018
Location: Indiana
Posts: 71
vonhughes is on a distinguished road
vonhughes vonhughes is offline
Member
 
Join Date: Oct 2018
Location: Indiana
Posts: 71
vonhughes is on a distinguished road
Quote:
Originally Posted by jsnppp View Post
Thats about the easiest one to replace. Yes, it just slips on. I don't believe that hose has a clamp.

Bring the hose to the local auto parts place and ask for the same. Sells by the foot. Remember the ID (inside diameter) is the most important in this case. You need vacuum hose, but I imagine fuel hose will work.

In the interim before buying another hose, you can likely take a snips (even scissors) to remove the cracked portion and replace.

Hope this helps!
Thanks for the quick reply!

I assume there will be some correlation between the ID and the OD? Not sure I can get an ID with the calipers I have...or will the store "just know" and be able to match it up?
vonhughes is offline   Reply With QuoteReply With Quote
Old 07-03-2022, 09:56 PM #4
Twisted Sid's Avatar
Twisted Sid Twisted Sid is online now
Member
 
Join Date: Aug 2015
Location: High desert, CA
Posts: 478
Twisted Sid has a spectacular aura about Twisted Sid has a spectacular aura about Twisted Sid has a spectacular aura about
Twisted Sid Twisted Sid is online now
Member
Twisted Sid's Avatar
 
Join Date: Aug 2015
Location: High desert, CA
Posts: 478
Twisted Sid has a spectacular aura about Twisted Sid has a spectacular aura about Twisted Sid has a spectacular aura about
I'd pull the hose off the air box, cut it just past the split with a utility knife and put it back on. There should be enough slack for that 1/2" of loss
__________________
'99 4Runner SR5: 5VZ, 2wd, AT, 400k+ club

'94 Pickup: 2wd, 22RE, 5spd, (3RZ swap in progress)
Front: Total Chaos Uniball Kit, Fox 2.5 8'' coilover
Rear: Deaver F67 Leaf Springs, Fox 2.0 14'' Reservoir Shocks, E-locker Axle 4.88 Gears 33x10.5 BFG ATs
Twisted Sid is online now   Reply With QuoteReply With Quote
Old 07-04-2022, 12:12 AM #5
nissanh nissanh is offline
Senior Member
 
Join Date: Jul 2012
Location: Odessa/Midland TX
Posts: 3,711
nissanh has a spectacular aura about nissanh has a spectacular aura about nissanh has a spectacular aura about
nissanh nissanh is offline
Senior Member
 
Join Date: Jul 2012
Location: Odessa/Midland TX
Posts: 3,711
nissanh has a spectacular aura about nissanh has a spectacular aura about nissanh has a spectacular aura about
That hose is connected to Fuel pressure regulator and it is open to 1 atmospheric air pressure, so there is no need for a hose clamp.
__________________
1990 3L Diesel Hilux LN 106; 1973 Ford Cortina XL
1992 4AFE Toyota Sprinter AE 91 (aka Geo Prizm)
1997 5vzfe 4Runner 4x4 (aka Hilux Surf)
2000 2uzfe 100 Series Land Cruiser
2021 Tacoma TRD Off-Road 4x4 6-speed
nissanh is offline   Reply With QuoteReply With Quote
Old 07-04-2022, 10:46 AM #6
vonhughes vonhughes is offline
Member
 
Join Date: Oct 2018
Location: Indiana
Posts: 71
vonhughes is on a distinguished road
vonhughes vonhughes is offline
Member
 
Join Date: Oct 2018
Location: Indiana
Posts: 71
vonhughes is on a distinguished road
OK, this morning I removed the hose and decided to measure the "ports" it was connected to with my calipers to help determine the ID and buy a replacement. I could trim the existing hose, but for a couple of bucks and the ease of the job, I figured I should just swap it out.

The end that attaches to the airbox is 0.360" while the side that attaches to the engine is 0.280" I measured twice just to make sure and was within a couple of thou each time.

Would a 9/32" stretch to fit the larger end? Sorry, I am not sure how elastic these things are!
vonhughes is offline   Reply With QuoteReply With Quote
Old 07-04-2022, 11:46 AM #7
alumarine alumarine is offline
Member
 
Join Date: Dec 2015
Location: Manitoba, Canada
Posts: 900
alumarine has a spectacular aura about alumarine has a spectacular aura about
alumarine alumarine is offline
Member
 
Join Date: Dec 2015
Location: Manitoba, Canada
Posts: 900
alumarine has a spectacular aura about alumarine has a spectacular aura about
Quote:
Originally Posted by Twisted Sid View Post
I'd pull the hose off the air box, cut it just past the split with a utility knife and put it back on. There should be enough slack for that 1/2" of loss
I would do the same. Should last another 20 years.
__________________
2000 4runner 4wd Auto V6 - Tru-Cool LPD4454 trans cooler in series
1991 4runner 4wd Auto V6
1990 4runner 4wd Auto V6
alumarine is offline   Reply With QuoteReply With Quote
Old 07-04-2022, 04:44 PM #8
vonhughes vonhughes is offline
Member
 
Join Date: Oct 2018
Location: Indiana
Posts: 71
vonhughes is on a distinguished road
vonhughes vonhughes is offline
Member
 
Join Date: Oct 2018
Location: Indiana
Posts: 71
vonhughes is on a distinguished road
Just found a similar thread from 2017, linked here for those who follow: 02 sr5 vacuum line question

Still not sure what size to buy, so I'll hit up the parts counter this week to pick one up, then post part data to close this out.

EDIT: Here's another thread about it on Yotatech: 3.4 with no Fuel Pressure Regulator vacuum - YotaTech Forums

Apparently not a big deal, but as an amateur mechanic wanna be, I like to fix things like this.

RE-EDIT: I think this thread answers the question: Anyone know part # for this hose?

Toyota Part #: 17343-62110

Here is the shot from the Toyota service manual, page EM-71 in my version.


Last edited by vonhughes; 07-04-2022 at 06:21 PM.
vonhughes is offline   Reply With QuoteReply With Quote
Old 07-04-2022, 09:50 PM #9
jsnppp jsnppp is offline
Member
 
Join Date: Dec 2021
Location: Austin, Texas
Posts: 115
jsnppp will become famous soon enough
jsnppp jsnppp is offline
Member
 
Join Date: Dec 2021
Location: Austin, Texas
Posts: 115
jsnppp will become famous soon enough
You are on the right track!

The auto parts place will be able to identify the right hose if you hand them the old hose.

If you really feel adventurous then remove the airbox and bring it to the parts counter just to be sure it fits.

~Jason
jsnppp is offline   Reply With QuoteReply With Quote
Old 07-04-2022, 11:08 PM #10
162435's Avatar
162435 162435 is offline
Member
 
Join Date: Jul 2022
Location: Ellicott City, MD
Posts: 71
162435 will become famous soon enough
162435 162435 is offline
Member
162435's Avatar
 
Join Date: Jul 2022
Location: Ellicott City, MD
Posts: 71
162435 will become famous soon enough
As others have already said, just cut 1/2" from the end and re-attach. I did that once and the same hose is still in use after 21+ years and 511,000 miles.


Andreas
__________________
2001 SR5 4Runner 4WD, Dorado Gold, 546,XXX 1-owner miles
2002 4Runner, Dorado Gold, 226,XXX miles
1998 4Runner, Oxidized, 265,000 miles
2014 Audi A4 quattro, Monsoon Gray
1995 Porsche 993, Polar Silver
162435 is offline   Reply With QuoteReply With Quote
Reply

Tags
called , easy , engine , hose , work

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
V8 Radiator Hose - Silicone hose replacement? t-rex grrr 4th Gen T4Rs 3 10-16-2015 12:14 AM
Help Identify Water Inlet Hose / Water By-Pass Hose No. 2 fysho31 4th Gen T4Rs 0 11-10-2014 12:43 AM
What Is This Hose johnsIslander 3rd gen T4Rs 2 08-16-2014 07:51 PM
Problem - Missing Hose and Loose Hose Splashsky Classic T4Rs 2 04-07-2014 06:06 PM
Which water pump? Hose or no hose? Daveed Classic T4Rs 3 10-16-2006 01:15 PM

Powered by vBadvanced CMPS v3.2.2

All times are GMT -4. The time now is 06:05 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
Feedback Buttons provided by Advanced Post Thanks / Like (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
User Alert System provided by Advanced User Tagging (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
***This site is an unofficial Toyota site, and is not officially endorsed, supported, authorized by or affiliated with Toyota. All company, product, or service names references in this web site are used for identification purposes only and may be trademarks of their respective owners. The Toyota name, marks, designs and logos, as well as Toyota model names, are registered trademarks of Toyota Motor Corporation***Ad Management plugin by RedTyger
 
Copyright © 2020