- Performance Parts
- Z1 Products
Product Description
Z1 Motorsports Silicone VQ Coolant By-Pass hose for all 2003-2006 350Z & G35 models.
4 ply reinforced high quality silicone hose, custom formed for perfect fitment. This hose carries coolant from the Rear Cross Over Pipe that connects the cylinder heads to the Upper Radiator Hard Pipe.
This is the last Coolant By-Pass hose 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 it costs less than a new OEM rubber hose.
Z1 Motorsports offers a full line of silicone hoses for the 350Z & 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.
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Roman
February 26, 2023
Works as expected.
Perfect fit.
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Zac
February 14, 2023
Works great. Exact fit and appears to be a quality product!
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Ty
January 18, 2023
Perfect fit. OEM clamps a little difficult to get on at first, but easily install!
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Jonathan
February 19, 2022
This goes along the left side under the heater hose and is an easily forgotten hose. I was glad to replace the old one because they get brittle being so close to the engine.
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Michael
June 8, 2021
Stock clamps will work with this hose! Hose fit perfect without any modification! If you need to replace your old coolant by-pass hose get this one!
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Kevin
March 13, 2021
Amazing product, very high quality, and a good upgrade. Also was fast shipping. 4 stars because most of the OEM clamps do not fit back on due to the hoses being thicker, witch is a good thing but maybe offer a option with these products for a new clamp that fits well
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Kai
February 9, 2021
Z1 silicone hoses are the best option for your build!
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