Notices
RX - 4th Gen (2016-2022) Discussion topics related to the 2016 and up RX350 and RX450h models

Hoses /change interval

Thread Tools
 
Search this Thread
 
Old May 4, 2025 | 12:03 PM
  #1  
LoveMyRX56's Avatar
LoveMyRX56
Thread Starter
Driver School Candidate
5 Year Member
 
Joined: May 2019
Posts: 23
Likes: 13
From: NJ
Default Hoses /change interval

Does anyone preemptively change hoses out at certain miles/years ? I have 2017 RX , almost 80k miles, ( coolants and serpentine belt changes at 40k w warranty water pump leak, imagine I'll do this both at 100k anyway )
I figure I'll do hoses at that time too, forego the " check , squeeze, feel for sponginess"( can't check interiors of hose)
im gonna keep another 7 yrs till 200k so I guess I'm answering my own question🤣
just curious what anyone's else is doing?
Reply
Old May 5, 2025 | 06:33 PM
  #2  
toyotaman7's Avatar
toyotaman7
Pole Position
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2016
Posts: 2,228
Likes: 904
From: Ontario
Default

I have own Toyotas & Lexus' for over 30 years, some as old as 20 years old cars. I never had to replace a hose. We have a 2005 RX in family and everything is still original and absolutely no issues.
Reply
Old May 6, 2025 | 06:11 AM
  #3  
rmak's Avatar
rmak
Advanced
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2019
Posts: 516
Likes: 203
From: Georgia
Default

I have been stranded by a busted hose at 145k before. Nothing like sitting at an exit waiting on a part because I did not want to do it earlier. I now change all of mine at or before 125k along with the coolant flush, and keep a piece of 4" hose and clamps as an emergency repair kit. Heater hoses I will let go longer as you can bypass those in an emergency. Serpentine belt is changed every 75k for the same reason, and I also keep the old one as a spare. Especially on my wife and daughters vehicles. I guess working on my own cars has its advantages and drawbacks.
Reply
Old May 6, 2025 | 06:47 AM
  #4  
toyotaman7's Avatar
toyotaman7
Pole Position
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2016
Posts: 2,228
Likes: 904
From: Ontario
Default

Originally Posted by rmak
I have been stranded by a busted hose at 145k before. Nothing like sitting at an exit waiting on a part because I did not want to do it earlier. I now change all of mine at or before 125k along with the coolant flush, and keep a piece of 4" hose and clamps as an emergency repair kit. Heater hoses I will let go longer as you can bypass those in an emergency. Serpentine belt is changed every 75k for the same reason, and I also keep the old one as a spare. Especially on my wife and daughters vehicles. I guess working on my own cars has its advantages and drawbacks.

On a Toyota or Honda?
Reply
Old May 6, 2025 | 06:50 AM
  #5  
Gugi53's Avatar
Gugi53
Pit Crew
Community Builder
 
Joined: Feb 2025
Posts: 222
Likes: 31
From: Pennsylvania
Default

Today's car is not built like the old cats. The hoses were rubber. Todays are rubber and plastic, that's why crack them. You replace when is need it.
Reply
Old May 6, 2025 | 02:25 PM
  #6  
rmak's Avatar
rmak
Advanced
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2019
Posts: 516
Likes: 203
From: Georgia
Default

Originally Posted by toyotaman7
On a Toyota or Honda?
It was a Honda Accord, but does not matter to me now as they all get changed. Too inexpensive to chance. My ES350, my wifes 4Runner and daughters RX350. My 2 GMC trucks as well. I will not be stranded again (hopefully) from a $25-$50 part that takes 30 minutes to change.

I completely understand other thoughts and opinions, just sharing mine.

Last edited by rmak; May 6, 2025 at 02:35 PM.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rwagoner
RX - 2nd Gen (2004-2009)
5
Jun 28, 2022 02:09 PM
bacardi11
Lexus Vehicles Classifieds
0
Jun 28, 2017 10:04 AM
andyjs52
RX - 2nd Gen (2004-2009)
17
Dec 8, 2014 03:17 PM
texrexlex
ES - 1st to 6th Gen (1990-2018)
49
Nov 24, 2007 06:30 AM




All times are GMT -7. The time now is 08:24 PM.

story-0
Toyota and Lexus Join Mille Miglia For The First Time

Slideshow: A five-car lineup spanning more than five decades of Toyota performance and engineering will tackle one of Italy's most celebrated automotive routes.

By Verdad Gallardo | 2026-06-15 16:53:16


VIEW MORE
story-1
Lexus NX 350h: A Fuel-Sipping Secret Hot Hatch???

Slideshow: a quick review of the 2026 Lexus NX 350h F Sport Handling

By Michael S. Palmer | 2026-06-18 14:36:21


VIEW MORE
story-2
5 Best & 5 Worst Lexus Daily Drivers

Slideshow: The 5 best and 5 worst Lexus daily drivers

By Joe Kucinski | 2026-06-15 11:14:58


VIEW MORE
story-3
Top 5 Hottest Lexus & Toyotas in 2026 (Hardest To Buy)

These five Lexus and Toyota models are the most sought-after on the market right now.

By Brett Foote | 2026-06-15 10:47:52


VIEW MORE
story-4
2026 Lexus IS 350 F Sport Review: The Last of Its Kind Still Rocks

Slideshow: the 2026 IS 350 isn't all that new, and that's why we love it!

By Michael S. Palmer | 2026-06-04 14:35:23


VIEW MORE
story-5
Top 10 Most Confusing Things Lexus Has Ever Done!

Slideshow: 10 most confusing things Lexus has ever done.

By Joe Kucinski | 2026-06-04 09:40:55


VIEW MORE
story-6
2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

Slideshow: Our First-Drive Review of the 2026 Lexus ES!

By Michael S. Palmer | 2026-05-29 20:30:16


VIEW MORE
story-7
10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

Slideshow: 10 Lexus bargain that are cheaper than a new Toyota.

By Joe Kucinski | 2026-05-20 10:28:20


VIEW MORE
story-8
8 Weirdest Things Lexus Has Ever Built

Slideshow: From hoverboards to luxury yachts, these are the strangest projects Lexus has ever attached its badge to.

By Verdad Gallardo | 2026-05-16 11:34:36


VIEW MORE
story-9
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE