Description
The Mishimoto MMHOSE-350Z-03BL is a dual-layer silicone radiator hose kit engineered specifically for the Nissan 350Z and Infiniti G35, combining high-grade silicone with heat-resistant embedded fibers for efficient heat reduction and increased pressure tolerance. Finished in blue and built to an OEM replacement fit, this kit is rated to withstand temperatures up to 330°F, making it a durable, performance-oriented alternative to worn factory rubber hoses. Note: this kit will not fit vehicles equipped with the VQ35HR motor.
As part of Mishimoto’s Cooling lineup, this silicone hose kit is designed to keep coolant flowing efficiently under demanding conditions, resisting the cracking, swelling, and heat breakdown that can affect factory rubber hoses over time. The dual-layer silicone construction increases pressure tolerance while maintaining an OEM replacement fit, so installation follows the factory routing without modification. Backed by the Mishimoto Lifetime Warranty, this hose kit serves as a long-term cooling system upgrade for 350Z and G35 owners looking to replace aging factory hoses with a Performance-grade silicone solution.
Vehicle Applications
This Mishimoto silicone radiator hose kit is a specific-fit product designed for the 2003-2006 Nissan 350Z and the 2003-2007 Infiniti G35. It is not intended for vehicles equipped with the VQ35HR motor, so confirm your engine before ordering.
Features
- Dual-layer construction combining high-grade silicone and heat-resistant embedded fibers
- Efficiently reduces heat and increases pressure tolerance
- OEM replacement fit for straightforward installation
- Rated to a maximum temperature of 330°F
- Finished in blue, Performance grade silicone
- Backed by the Mishimoto Lifetime Warranty
- Will not fit vehicles equipped with the VQ35HR motor
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-350Z-03BL
- Product Type: Cooling
- Hose Material: Silicone
- Grade Type: Performance
- Hose Color: Blue
- Maximum Temperature Rating: 330°F
- Clamps Included: No
- Universal or Specific Fit: Specific
Frequently Asked Questions
What vehicles does the Mishimoto MMHOSE-350Z-03BL silicone hose kit fit?
This kit is a specific fit for the 2003-2006 Nissan 350Z and the 2003-2007 Infiniti G35.
What is this hose kit made of?
It is made from high-grade silicone with heat-resistant embedded fibers in a dual-layer construction, classified as Performance grade.
What is the maximum temperature rating?
The kit is rated to a maximum temperature of 330°F.
Are hose clamps included?
No, clamps are not included with this hose kit.
Will this fit a 350Z or G35 with the VQ35HR motor?
No, this hose kit will not fit vehicles equipped with the VQ35HR motor.
Does this 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.
