SKU: MMHOSE-350Z-03E | UPC: 840197719596
Mishimoto Replacement Coolant Hose Kit for 2003-2006 Nissan 350Z
This Mishimoto Replacement Coolant Hose Kit delivers reliable cooling for 2003-2006 Nissan 350Z models equipped with the VQ35DE engine and 2003-2007 Infiniti G35 coupe. Constructed from durable EPDM rubber, the kit includes upper and lower radiator hoses, two ancillary hoses, and eight worm gear clamps for a complete cooling system replacement. It ensures efficient coolant flow to maintain engine temperatures during spirited driving on street or track.
Key Features
- EPDM Rubber Construction: Resists heat, pressure, and chemicals for extended service life compared to stock hoses that degrade over time.
- Direct-Fit Installation: Bolt-on design matches OEM routing with no cutting or modifications needed for 2003-2006 350Z.
- Complete Kit Contents: Includes two radiator hoses, two ancillary hoses, and eight worm gear clamps for full coverage.
- Optimized Coolant Flow: Hose shapes promote smooth circulation to lower operating temperatures under load.
- Lifetime Warranty: Mishimoto warranty covers defects for the life of the vehicle.
Product Notes
- Not compatible with VQ35HR engines in 2007-2008 350Z models.
- Torque worm gear clamps to 22 in-lbs (2.5 Nm) recommended, with operating range 18-27 in-lbs (2-3 Nm).
- Ships in protective packaging to prevent damage during transit.
Installation Notes
- Professional installation recommended.
- Estimated install time 1-2 hours with basic hand tools.
- Included clamps provide secure connections. no additional hardware required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2006 | Nissan | 350Z | Base |
| 2003-2006 | Nissan | 350Z | Enthusiast |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2006 | Nissan | 350Z | Touring |
| 2003-2006 | Nissan | 350Z | Track |
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2005-2006 | Nissan | 350Z | Grand Touring |
| 2003-2007 | Infiniti | G35 | Base |
| 2003-2007 | Infiniti | G35 | Journey |
| 2003-2007 | Infiniti | G35 | Sport |
| 2004-2007 | Infiniti | G35 | G35x |
Why Choose Mishimoto?
- Engineered specifically for Nissan VQ35DE platforms with exact OEM routing.
- Premium EPDM material withstands high heat and pressure cycles.
- Complete kits simplify upgrades with included clamps and lifetime support.
Frequently Asked Questions
- Q: Does this kit fit 2007+ Nissan 350Z models?
A: No, this kit fits only 2003-2006 350Z with VQ35DE engine, not VQ35HR in later models. - Q: What material are the hoses made from?
A: High-quality EPDM rubber that resists cracking, swelling, and degradation from coolant and heat. - Q: What warranty is included?
A: Mishimoto Lifetime Warranty against manufacturing defects for the original purchaser.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Protective box measuring 14 x 10 x 2 inches
- Weight: 2 lbs
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