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Anyone Buy Intercooler Silicone Hoses?

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

This topic is in the MVS Volvo Repair Database » Silicone Intercooler Hoses
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BDKR
Posts: 3
Joined: 3 October 2015
Year and Model: 245/744/850R
Location: The Carolinas

Re: Anyone Buy Intercooler Silicone Hoses?

Post by BDKR »

I know this is a thread resurrection but all of you guys keeping and installing this shite that was too small to begin with has
most likely emboldened FCP to keep selling it.

I normally run 200's, 700's, or 900's with some custom setups. When I've bought silicone and made custom IC piping in the past, the
hoses just plain fit. None of the histrionics here. On top of that, I only experienced 2 hose blow offs in 13 years!

That said, there is no good reason to accept these. They don't fit and with smaller internal ID's, they aren't even going to flow as much
air.

Say what you guys want, but the OE stuff has been on there for 10 years and only recently did one of them split. But at least with them working on the car is easy as opposed to the adventure in futility and frustration these FCP hoses are.

FCP could do no wrong with me until now.

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MrAl
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Post by MrAl »

Hi,

One trick i learned is that to get many hoses on you can apply a small amount of silicone grease to the fitting first which helps it slide on. You should be careful though if using this idea with the emission hoses because you cant get any grease into the passageways or it could cause a sensor failure or other damage such as to the cat converter.
One thing for sure though, you cant use regular axle grease (petroleum based) because that will sometimes eat up the hose. I wouldnt even use it with the silicone hoses just to be safe. The silicone grease does not damage materials like plastic and rubber so it's safe, but should still be used sparingly.

The other guys here have more experience with these cars than i do so they can tell you more.
I’ve been driving a Volvo long before anyone ever paid me to drive one.
That's probably because I've been driving one since 2015 and nobody has offered to pay me yet.
1998 v70, non turbo, FWD, base model, on the road from April 2nd, 2015 to July 26, 2023.

tryingbe
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Post by tryingbe »

Give me silicone hose any time!

Image
85 GLH, 367 whp
00 Insight, 72 mpg

BDKR
Posts: 3
Joined: 3 October 2015
Year and Model: 245/744/850R
Location: The Carolinas

Post by BDKR »

tryingbe wrote:Give me silicone hose any time!

Image
Never mind the fact that the hose picture is no where near new.

That said, I agree with you, but being OK with a hose kit that is made wrong is just plain dumb. If they were the right size, I wouldn't be here.

tryingbe
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Post by tryingbe »

BDKR wrote:
That said, I agree with you, but being OK with a hose kit that is made wrong is just plain dumb. If they were the right size, I wouldn't be here.

You get what you paid for. DO88 a is good brand.
http://www.ebay.com/itm/Volvo-850-S70-V ... fp&vxp=mtr

Or try the Chinese ones and see if they fit.
http://www.ebay.com/itm/Silicone-Boost- ... ma&vxp=mtr
85 GLH, 367 whp
00 Insight, 72 mpg

BDKR
Posts: 3
Joined: 3 October 2015
Year and Model: 245/744/850R
Location: The Carolinas

Post by BDKR »

tryingbe wrote: You get what you paid for. DO88 a is good brand.
You got that right!

Thanx for the links. :D

Sommerfeldt
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Post by Sommerfeldt »

I've had Samco or do88 on all my Volvos, and I've never seen a hose too small or with a lesser volume than the OEM rubbers. If you've bought inferior hoses, then tryingbe is probably right - you get what you pay for.
do88 has some very impressive setups, they're a Swedish company with a lot of experience and I've never ha a single issue with them. I'm running do88 on the T5 now, and I'm contemplating buying their IC as well.

Main advantage of silicone? Much stronger, much more tolerant of temperatures/chemicals, AND they cost less than a set of OEM rubbers. So... better quality, for less money - IF you're willing to actually pay up for good quality.

- S
2018 S90 T8 Inscription - glossy black with amber interior and dark as night rear windows.
[Gone] '96 855 T5 - R bumper and spoiler, Koni Yellows & blue H&R springs all 'round.
[Sold] '97 S70 T5
[Gone] '95 855 T5-R - one of the black ones... sadly stolen and wrecked.

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