Description
The Mishimoto MMHOSE-350Z-03BK is a black, dual-layer silicone radiator hose kit engineered specifically for the Nissan 350Z and Infiniti G35, replacing the factory rubber hoses with a Performance-grade silicone construction built to handle the heat and pressure of the cooling system. This isn’t a universal hose spliced to fit — it’s a purpose-built, OEM replacement design for these two chassis.
Mishimoto built this Cooling system hose kit using high grade silicone combined with heat-resistant embedded fibers, a dual-layer approach that efficiently reduces heat while increasing pressure tolerance compared to a stock rubber hose. The result is a radiator hose kit that maintains an OEM replacement fit while giving your cooling system added durability against the temperatures and pressures generated by daily driving or spirited use. Because it’s a Specific-fit, Performance-grade silicone hose kit rather than a generic universal part, installation lines up with the factory routing without modification.
Vehicle Applications
This Mishimoto silicone radiator hose kit is a direct fit for the 2003-2006 Nissan 350Z as well as the 2003-2007 Infiniti G35. Note that this hose kit will not fit vehicles equipped with the VQ35HR motor, so confirm your engine before ordering.
Features
- Direct fit for 2003-2006 Nissan 350Z and 2003-2007 Infiniti G35
- Constructed with high grade silicone and heat-resistant embedded fibers
- Maximum temperature rating of 330°F
- Efficiently reduces heat
- Increases pressure tolerance over stock rubber hoses
- OEM replacement fit
- Backed by the Mishimoto Lifetime Warranty
- Will not fit the VQ35HR motor
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-350Z-03BK
- Product Type: Cooling
- Hose Material: Silicone
- Grade Type: Performance
- Hose Color: Black
- Maximum Temperature Rating: 330°F
- Universal or Specific Fit: Specific
- Clamps Included: No
Frequently Asked Questions
What vehicles does the Mishimoto MMHOSE-350Z-03BK fit?
This silicone radiator hose kit is a direct fit for the 2003-2006 Nissan 350Z and the 2003-2007 Infiniti G35.
Will this hose kit fit a 350Z or G35 with the VQ35HR motor?
No, this hose kit will not fit vehicles equipped with the VQ35HR motor.
What material is the Mishimoto radiator hose made from?
It is made with high grade silicone and heat-resistant embedded fibers in a dual-layer construction.
What is the maximum temperature rating of this hose kit?
The hose kit has a maximum temperature rating of 330°F.
Are hose clamps included with this kit?
No, clamps are not included with this hose kit.
Does this hose kit come with a warranty?
Yes, it is backed by the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
