Z1 350Z / G35 Silicone Master Hose Set VQ35DE - Z1 Motorsports - Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60
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Z1 350Z / G35 Silicone Master Hose Set VQ35DE

starstarstarstarstar_half 4.6/5 - (17 Reviews)
Fits models: 350Z / G35

Product Description

Z1 Motorsports Silicone Master Hose Kit for 2003-06 350Z & G35 models with the VQ35DE engine includes 8 different sets of hoses in the engine bay in your choice of BLACK, RED, or BLUE. This is the most comprehensive silicone hose kit on the market, including hoses not available through anyone else!

3 and 4 ply reinforced high quality silicone hose, custom formed for perfect fitment.  Over time the original rubber hoses harden, crack, and deteriorate creating vacuum and coolant leaks.  If your engine is out it's a great time to upgrade all of the old rubber hoses with this comprehensive kit.

These are the last hoses you will ever need.  Unlike conventional stock rubber hoses that deteriorate over time, dry rot, and ultimately crack this silicone hose will stay soft and never degrade.  Best of all they cost less than new OEM rubber hoses.

Please note:

  • If you are using a "Z" Tube on your G35 you should choose 350Z from the model options below as the rear PCV hose is shaped differently for the Z. Also G35 models do not include the overflow hose.  
  • The crossover coolant hose is designed after the DE version and can be a tight fit with the factory support bracket.  The hose can be installed on the "Rev-Up" model with the omission of the center support bracket.

This kit comes complete with the following hoses:

Z1 Silicone Radiator Coolant Hoses  Z1 Silicone Radiator Coolant Hoses
Z1 Silicone Brake Booster Hose Kit  Z1 Silicone Brake Booster Hose Kit
Z1 Silicone Oil Filter Coolant Hose Kit  Z1 Silicone Oil Filter Coolant Hose Kit
Z1 Silicone PCV Hose Kit  Z1 Silicone PCV Hose Kit
Z1 Silicone Power Steering Reservoir Hose Set  Z1 Silicone Power Steering Reservoir Hose Set
Z1 Silicone Heater Hose Set  Z1 Silicone Heater Hose Set
Z1 Silicone VQ Coolant By-Pass Hose  Z1 Silicone VQ Coolant By-Pass Hose
Z1 Silicone VQ Coolant Overflow Hose  Z1 Silicone VQ Coolant Overflow Hose

Please note : This kit is not applicable to 350Z models with the VQ35HR engine.  The one way check valve needs to be removed from the factory brake booster hose that attaches to the intake plenum and reinstalled in the Z1 silicone hose (this is essential for engines equipped with forced induction).

Available Options:

Please review the product description if you are unsure about any of the options below.

Color: Model:

Quantity:

List Price: $281.00
Special Price: $258.00
You Save: $23.00 (8%)
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Z1 350Z / G35 Silicone Master Hose Set VQ35DE
Z1 350Z / G35 Silicone Master Hose Set VQ35DE
starstarstarstarstar_half (17)
$258
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Include:
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Bundle Price:
$292

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What our customers say

See all reviews
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Roberto
July 26, 2021
Perfection at its best. Much stronger than OEM.
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TODD
June 13, 2021
Just got them and am excited to put them on
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Court
June 9, 2021
I love these hoses! it took me about 3 hours to put them all on. They are thicker so some clamps will fit and some will not. I switched to screw type clamps for the ones that did not fit the spring clamps. No issues. Form, fit and function are all perfect. Plus, they look fantastic. Great buy.
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Raudel
April 26, 2021
They’re really good , makes the engine bay look so good . I would recommend them
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Ed
April 14, 2021
Nice set...woulda been nice if they were labeled though
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Justin
March 28, 2021
These hoses are beautiful! They not only make the engine bay look awesome but, they reduce a lot of heat soak. Installing them was for the most part pretty easy.
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William
March 26, 2021
Awesome product!! Highly recommend! Each hose is precisely cut and made to fit!
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Shane
March 12, 2021
Can fast and easy to install definitely a must buy if you need to replace hoses.
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Bradly
March 3, 2021
Very nice upgrade - high quality product - anyone that has removed an engine from a 350z should consider putting these on before it goes back in - despite what others say, all hoses are correctly bent to proper length and you can use the old clamps they fit just fine - good job Z1 Motorsports!
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Jill
February 17, 2021
Car has 220.000 miles on it hoses all in need of replacement this set a no brainier. Silicone hose so much better then OEM rubber great fit . Have seen silicone last 1000000 miles on semi tractors
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Tom
January 28, 2021
Very high quality product, I was very impressed. It's a high quality set at a very affordable price. Great way to dress up engine compartment on my daughter's car
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Jordan
January 25, 2021
Very surprised with how much thicker the Z1 hoses were compared to stock. Super pumped to use them!! I was about to install them with ease although you will need to buy bigger hose clamps for some as the OEM clamps will not be big enough to go over the Z1 hoses. Regardless I feel much more confident in my hoses!
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Adrian
August 13, 2018
I love this kit with only 1 exception! These kits do cover the G35x sedan where the oil cooler hoses are different. Other than that they look awsome and when I replaced my hoses I had several that are in hard to reach locations but were ready to fail at any given time. Even though this kit doesnt cover the oil cooler coolant set up for the G35x sedan, it has all the other hoses.
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Jeremy
June 18, 2017
The kit is great. Installation was straight forward however make sure you have a hose cutter handy and 18mm spring hose clamps handy. Due to the thickness of the hoses the factory 17mm clamps will not fit over the hose when in place. I also had two hoses that were to long and caused them to kink, cut off about an inch off each and fit is great.
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Adrian
December 1, 2016
The hose kit itself is solid. The issues I had was none of the clamps you already have on the vehicle will fit over these since the z1 hose kit is a little thicker. You have to go and buy some universal clamps to clamp down this hose kit. Also not all the hoses fit properly. Prepare to cut some hoses....
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Ricardo
November 11, 2016
Sweet Kit! Hoses matched perfectly to OEM in shape and fitment to vehicle. Dressed up the engine bay with the red ones and now they stand out beautifully! Excellent investment, I could tell the high quality right away and it was worth every penny. Ordered these along with a Mishimoto Radiator when my OEM radiator took a dump, and I crack a smile every time I pop the hood! Now I don't have to worry about the OEM hoses bursting on me in the hot summer (115+ degrees) like they had before.
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John
July 18, 2014
Excellent kit if you are looking at replacing any and all old rubber hoses. Comes everything you need at a good price. Definitely will need some lube to install the hoses, siclone spray or vasoline works well. Wil never have to worry about hose cracks or leaks. Hopefully not. :-)