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Z1 Motorsports silicone coolant hose set for the 2003-2006 350Z or G35. 

These 4 ply high quality silicone hoses have been custom formed for perfect fitment on the VQ35DE.

These are last radiator 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. 

Z1 Motorsports offers a full line of silicone hoses for the 350Z and G35 that will be the last hoses you will ever have to purchase.  They will outlast the car and they cost less than new OEM replacements!  There's no reason to consider anything else.

Available in the following colors:

  • BLACK 
  • BLUE
  • RED


  • 2003-2006 Nissan 350Z
  • 2003-2006 Infiniti G35 Sedan
  • 2003-2007 Infiniti G35 Coupe

Does not fit '07-'08 G35 Sedan's. Hoses for those models can be found HERE.

Available Options:


*** This item does not qualify for any additional discounts or promotions ***

$102.00 $78.00

What our customers say...

These are a nice addition to any set up. They do add visual to the engine and seem to hold ...

Rated by Verified Customer Purchase Read More

Compared to the OEM rubber hoses these are much better quality and can literally tell the difference side by side. ...

Rated by Verified Customer Purchase Read More

Very high quality, fits great on 2004 350z base model VQ35DE. Note that if you have the Mishimoto radiator you ...

Rated by Verified Customer Purchase Read More