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Brake Fluid - DOT4 vs DOT4+

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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Metallo
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Brake Fluid - DOT4 vs DOT4+

Post by Metallo »

Hi guys,

I just need confirmation on this... I have to change one of the brakes hoses,therefore I will have to flush the brake system.

For my 2006 XC70 the manual recommends the DOT4+ Min. boiling point 280 C (536 F)

At home, I have 1L of ATE TYP 200 Boiling Point 280 C (536 F) - Wet boiling point 198 C (388F) - I think I can use this, correct?
Since it is sold as 'raicing quality' I assume it has the same specs as a DOT4+ ?

Thank you
Alex
Polar 940 Turbo SW - 1997
XC 70 AWD 2.5 - 2006

jimmy57
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Post by jimmy57 »

Use it. The bulk of fluid makers raised the boil point to that higher boil point of 4+.

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abscate
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Post by abscate »

Which falls to DOT 4 boiling point in about a month anyhow...
Empty Nester
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1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
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Metallo
Posts: 258
Joined: 18 January 2004
Year and Model: XC 70 AWD 2.5 - 2006
Location: Canada - NB
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Post by Metallo »

jimmy57 wrote:Use it. The bulk of fluid makers raised the boil point to that higher boil point of 4+.
Thank you! :)
Polar 940 Turbo SW - 1997
XC 70 AWD 2.5 - 2006

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