Ultra Copper RTV
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Nissan 300ZX Z32 1990 1991 1992 1993 1994 1995 1996 VG30DETT VG30DE Twin Turbo Non Turbo Z1 Motorsports Logo 1990-1996
Nissan 350Z Z33 2003 2004 2005 2006 2007 2008 2009 VQ35DE 3.5l Revup Rev Up VQ35HR NISMO Z1 Motorsports Logo 2003-2008
Nissan 370Z Z34 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 3.7l VQ37VHR VHR NISMO Z1 Motorsports Logo 2009-2021
2023 Nissan Z Logo 2023+
Nissan R35 GTR GT-R AWD Twin Turbo 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 VR38DETT Z1 Motorsports Logo 2009+
Nissan Skyline Coupe Sedan R34 GTR GT-R BNR34 GTS-T GTST GTS AWD ATTESA 1999 2000 2001 2002 RB20DET RB25DE RB25DET RB26DETT Z1 Motorsports Logo 1989-2002
Nissan 240SX Silvia Zenki Kouki S14 1995 1996 1997 1998 1999 KA24DE KA24DET SR20DET RB26DETT Z1 Motorsports Logo 1989-2002
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Infiniti G35 Coupe Sedan V35 V36 Skyline 2003 2004 2005 2006 2007 2008 3.5l VQ35DE Revup Rev Up VQ35HR Z1 Motorsports Logo 2003-2008
Infiniti G37 Coupe Sedan Convertible V36 CV36 HV36 Skyline 2008 2009 2010 2011 2012 2013 3.7l VQ37VHR Z1 Motorsports Logo 2008-2014
Infiniti Q60 Coupe CV36 2014 2015 VQ37VHR 3.7l Z1 Motorsports Logo 2014-2016
Infiniti Q50 Sedan Hybrid V37 2014 2015 2016 2017 2018 2019 2020 VQ37VHR 2.0t 3.0t 3.7l Red Sport Redsport VR30DDTT Z1 Motorsports Logo 2014+
Infiniti Q60 Coupe CV37 2017 2018 2019 2020 2.0t 3.0t Red Sport Redsport VR30DDTT Z1 Motorsports Logo 2017+
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  3. Fluids
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Ultra Copper RTV
Ultra Copper RTV
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Ultra Copper RTV
Ultra Copper RTV

Product Description

  • Sensor-safe, low odor, non-corrosive
  • Superior adhesion
  • Three times more oil resistant than conventional silicones; eight times more flexible than cut gaskets
  • Temperature range -75F to 700F intermittent; resists auto and shop fluids and vibration
  • Suggested Applications: Exhaust manifolds/headers, valve covers, oil pans, timing covers, water pumps, thermostat housings

Ultra Copper RTV

Brand: PERMATEX
Fits models: 300ZX / 350Z / 370Z / 2000-2003 Maxima / 2004...
Ultra Copper RTV
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$7.99

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Ultra Copper RTV
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What our customers say

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October 22, 2025
This is a must-have if you're doing exhaust work. Aftermarket catalytic convertors are notorious for wonky fitment and I was able to install one plus install an O2 sensor relocation kit with zero leaks. Well worth the price to do the job once and not have to go back and redo gaskets.