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REUSE constant tension hose CLAMPS? #4448512
07/03/17 04:52 PM
07/03/17 04:52 PM
Joined: Feb 2014
Posts: 1,981
Upper Midwest by the Lakes USA
SumpChump Offline OP
SumpChump  Offline OP
Joined: Feb 2014
Posts: 1,981
Upper Midwest by the Lakes USA
I'm sure the dealer would reuse the constant tension clamps on my lower rad hose (replacing hose on 2005 5.7 Hemi).
Should I reuse (assuming they loose tension being removed?)or is there a reason not to? I like the factory original look of them or at least of new oem constant tension clamps and like the idea of not fooling around with cheapo screwdrive clamps or $20 each Sweedish made super engineered clamps. My ocd brain wonders if new oem ones would be too tight for the aged (2005) black plastic rad outlet on the the rad.

P.S. ... anyone have a particular maker of a constant tension spring hose clamp PLIERS ?


Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448517
07/03/17 04:57 PM
07/03/17 04:57 PM
Joined: Nov 2006
Posts: 19,931
MA, Mittelfranken.de
Trav Offline
Trav  Offline
Joined: Nov 2006
Posts: 19,931
MA, Mittelfranken.de
If they are not rusted and still have spring they are fine. When installed they are not exerting so much pressure that would weaken them.


ASE L1, Master. Deutsch Meisterbrief.
Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448521
07/03/17 05:00 PM
07/03/17 05:00 PM
Joined: Sep 2009
Posts: 16,020
OH
fdcg27 Online content
fdcg27  Online Content
Joined: Sep 2009
Posts: 16,020
OH
If I can get these clamps off without damaging them, I always reuse them.
They're already there, so they're free and they seem to work well.


17 Forester 18K VME 0W-20
12 Accord LX 92K PP 5W-20
09 Forester 95K M1HM 10W-30
01 Focus ZX3 118K PP 5W-20
96 Accord LX 104K T5 10W-30
95 318i
Re: REUSE constant tension hose Clamps? [Re: Trav] #4448523
07/03/17 05:02 PM
07/03/17 05:02 PM
Joined: Feb 2014
Posts: 1,981
Upper Midwest by the Lakes USA
SumpChump Offline OP
SumpChump  Offline OP
Joined: Feb 2014
Posts: 1,981
Upper Midwest by the Lakes USA
Originally Posted By: Trav
If they are not rusted and still have spring they are fine. When installed they are not exerting so much pressure that would weaken them.


Any real concern about the rad plastic "aging in proportion with the clamp" as a "matched pair"/ new one being more forceful on older plastic,.... or is that my bitog running wild? lol

Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448540
07/03/17 05:16 PM
07/03/17 05:16 PM
Joined: Apr 2016
Posts: 753
Specific Ocean
Kibitoshin Offline
Kibitoshin  Offline
Joined: Apr 2016
Posts: 753
Specific Ocean
If they fly across the street when you remove them they are still good. I wouldn't worry about the clamps damaging the plastic in/outlets of a less than 10 year old radiator.

Last edited by Kibitoshin; 07/03/17 05:17 PM.

Shin Gekiretsu Shin'ou'hou
01 Toyota Tundra 2WD V8 4.7L - 170k mi
02 Chevy Silverado C1500 V8 5.3L 154k mi
Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448552
07/03/17 05:27 PM
07/03/17 05:27 PM
Joined: Nov 2006
Posts: 19,931
MA, Mittelfranken.de
Trav Offline
Trav  Offline
Joined: Nov 2006
Posts: 19,931
MA, Mittelfranken.de
Originally Posted By: SumpChump

Any real concern about the rad plastic "aging in proportion with the clamp" as a "matched pair"/ new one being more forceful on older plastic,.... or is that my bitog running wild? lol


No problems.


ASE L1, Master. Deutsch Meisterbrief.
Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448553
07/03/17 05:27 PM
07/03/17 05:27 PM
Joined: Nov 2016
Posts: 1,278
WI
HoosierJeeper Offline
HoosierJeeper  Offline
Joined: Nov 2016
Posts: 1,278
WI
I've reused the ones on my 05 Liberty, no issues as of yet.


15 Jeep KL Limited V6: Formula Shell 5W20
07 LR3 SE V8: Maxlife 5W30
05 Jeep KJ Limited: PHM 5W30
96 Jeep XJ Country: STP HM 5W30 (winter)
Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448562
07/03/17 05:41 PM
07/03/17 05:41 PM
Joined: Jun 2003
Posts: 17,362
Deplorable in apple valley, ca
Chris142 Online content
Chris142  Online Content
Joined: Jun 2003
Posts: 17,362
Deplorable in apple valley, ca
We wont reuse them. They seem to either lose tension with age or lose tension when removed. Every time I try to reuse one I get bit and have to replace it.

Last edited by Chris142; 07/03/17 05:42 PM.

02 Wrangler durablend 10w40
87 F250 traveler 15w40
04 Tahoe super-s 10w30
Z400 castrol T 10w40
Can am maveric edge 5w40
57 case tractor 15w40
Re: REUSE constant tension hose Clamps? [Re: Chris142] #4448582
07/03/17 06:03 PM
07/03/17 06:03 PM
Joined: Nov 2006
Posts: 19,931
MA, Mittelfranken.de
Trav Offline
Trav  Offline
Joined: Nov 2006
Posts: 19,931
MA, Mittelfranken.de
I have run into a few that I wouldn't reuse but you can tell they have lost tension or are rusted right away before putting them back. You need to watch VW ones especially from cars in the salt belt but most others are perfectly fine.


ASE L1, Master. Deutsch Meisterbrief.
Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448583
07/03/17 06:05 PM
07/03/17 06:05 PM
Joined: Nov 2004
Posts: 7,753
Texas
GMBoy Offline
GMBoy  Offline
Joined: Nov 2004
Posts: 7,753
Texas
I've always reused them and never had any trouble... of course Chris142 does a heck of a lot more work then me and he has seen a few issues and Trav had a good point too.....so then buy new one's and rest easy.

Last edited by GMBoy; 07/03/17 06:05 PM.
Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448642
07/03/17 06:56 PM
07/03/17 06:56 PM
Joined: Dec 2006
Posts: 1,701
NY, NY
NYEngineer Offline
NYEngineer  Offline
Joined: Dec 2006
Posts: 1,701
NY, NY
I had one rusty one break on me a long time ago. I actually want to get new ones when I service the hoses and coolant on my Suburban. Does Dorman make them?

Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448668
07/03/17 07:22 PM
07/03/17 07:22 PM
Joined: Jan 2007
Posts: 17,501
Clovis, CA
Merkava_4 Offline
Merkava_4  Offline
Joined: Jan 2007
Posts: 17,501
Clovis, CA
Those constant tension clamps will make an impression into the rubber hose. It's a real good idea to put the clamp right back into the same impression.

On that ear that locks the clamp wide open - I'll take a pair of lineman pliers and squeeze that ear flat with the rest of the clamp; that way it doesn't lock open no more.

Out here in California, the clamps never get rusted. Mine are 17 years old and they still look like new.

Re: REUSE constant tension hose Clamps? [Re: SumpChump] #4448706
07/03/17 07:48 PM
07/03/17 07:48 PM
Joined: Feb 2013
Posts: 1,048
Prospect, KY
spk2000 Online content
spk2000  Online Content
Joined: Feb 2013
Posts: 1,048
Prospect, KY
The factories went to these as they are much faster to install and cheaper to buy than the screw type. I have seen them cut through a hose in the past.


96 Grand Marquis
01 Sable LS
02 Montero
Re: REUSE constant tension hose Clamps? [Re: spk2000] #4448973
07/04/17 12:29 AM
07/04/17 12:29 AM
Joined: Jun 2003
Posts: 17,362
Deplorable in apple valley, ca
Chris142 Online content
Chris142  Online Content
Joined: Jun 2003
Posts: 17,362
Deplorable in apple valley, ca
Originally Posted By: spk2000
The factories went to these as they are much faster to install and cheaper to buy than the screw type. I have seen them cut through a hose in the past.
they also prevent warranty jobs from leaks.


02 Wrangler durablend 10w40
87 F250 traveler 15w40
04 Tahoe super-s 10w30
Z400 castrol T 10w40
Can am maveric edge 5w40
57 case tractor 15w40

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