Product Description
These (4) hoses carry coolant between the metal inlet and outlet tubes on the heater core that stick out of the firewall to the metal tubes on the back sides of the motor We recommend replacing the stock rubber hoses which are often in poor condition and prone to rupturing anytime the engine is out or the heater core is being changed.
5 ply reinforced high quality silicone hoses, custom formed for perfect fitment on a 350Z.
These are the last heater core 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!
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 at a comparable cost to new OEM replacements! There's no reason to consider anything else.
Available in:
Fits VQ35HR ONLY
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Dom
April 11, 2025
The hoses got here in less than two days! They also look great. It’s was a pain to do but no more leaks makes it worth it. The stickers also make the order worth it too!
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Nishant
May 25, 2023
Great fitment, easy to install.
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Michael
April 28, 2023
Fits great and looks good
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Michael
September 19, 2021
I usually just go for quality on my build and honestly after receiving them the quality couldn’t be better and the fitment is amazing I will go with the full set when the motor gets pulled to replace everything.
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Alejandro
August 6, 2021
Great product recommend to change coolant bleeder as well
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