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Mishimoto MMRAD-350Z-03 Performance Aluminum Radiator Compatible With Nissan 350Z 2003-2006

  • Based on 98 reviews
Condition: New
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Availability: In Stock.
Fulfilled by SG MARKETPLACE

Arrives Jun 6 – Jun 10
Order within 3 hours and 10 minutes
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Features

  • Compatible with 2003-2006 Nissan 350Z
  • Overall Size: 29.7 x 21 x 1.92 / Core Size: 15.75 x 28.15 / Rows: 2
  • Inlet & Outlet: 1.4 / Core Thickness: 1.42 / Tank Wall Thickness: 0.08
  • All-aluminum construction includes high-pressure rad cap and magnetic drain plug
  • Mishimoto Lifetime Warranty

Description

Keep your Z on the road and out of the shop with the Mishimoto Nissan 350Z Performance Aluminum Radiator! Every high-performance vehicle demands a cooling system that can maintain temperatures during both routine and competitive driving. The Mishimoto 350Z performance radiator features all- aluminum construction and precision robotic TIG-welding for consistency and durability. This radiator features a thick, 2-row brazed aluminum core capable of reducing coolant temperatures significantly. This radiator also includes a Mishimoto 1. 3 Bar High Pressure Radiator Cap, which effectively raises the boiling point of your coolant to create a safer and more efficient system. The Mishimoto 350Z Performance Aluminum Radiator features a magnetic oil drain plug with doughty seal and robust threads for durable repeated installation and superior protection against leaks. The sturdy aluminum end tanks feature a subtle brushed finish that complements any engine bay perfectly! As with all our products, this radiator includes the Mishimoto , ensuring superior product quality and craftsmanship.

Brand: Mishimoto


Exterior Finish: Machined


Item dimensions L x W x H: 86.36 x 20.32 x 66.04 inches


Style: Music


Item Weight: 7.42 Kilograms


Brand Name: Mishimoto


Model Number: MMRAD-350Z-03


Manufacturer Part Number: MMRAD-350Z-03


Manufacturer: Mishimoto


UPC: 748354797374


Global Trade Identification Number: 74


Item Type Name: Nissan 350Z Performance A


Included Components: Auto part, Automotive Accessories, Replacement and Performance parts


Manufacturer Warranty Description: Lifetime


Exterior Finish: Machined


Style Name: Music


Item Dimensions: 86.36 x 20.32 x 66.04 inches


Item Weight: 7.42 Kilograms


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 6 – Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great looking radiator. Just took a minute to install.
So i bought this on the original website on Mishimoto, but cancelled my order there, because Amazon shipping saved me a lot. Grade A customer service with them. Radiator is great, but I did have to bend the radiators condenser bracket a little to line up the condenser to the 10mm holes, but aside from that, it was a headache to install it for me, but that's because user error, not bad product. Everything's installed, and no leaks, and it's a pretty looking radiator. I wanna complete the radiator set with the fans and hoses now, but I gotta wait. I'm satisfied, though. ... show more
Reviewed in the United States on September 27, 2021 by Robert P Libarios

  • The best radiator made for the 350z, hands down!
I purchased this radiator to get better cooling out of my twin turbo 350z. I still had the OEM radiator, and after researching online, I read that the Mishimoto is the best radiator around. Installation was a breeze and it fit just like OEM. I have to say, this radiator along with the Mishimoto thermostat made a huge difference! My car never gets remotely warm no matter how hard I am running it. If you plan on building a forged motor or forced induction application, this radiator is a must! ... show more
Reviewed in the United States on February 22, 2013 by Dylan Martin

  • Nice fitment
Fits well, looks beautiful, car performs a lot better even with the FL heat. Definitely worth it.
Reviewed in the United States on November 2, 2023 by Luana

  • Didn’t fit 2004 de
Oem radiator has 2 transmission lines connected to it which the misimoto radiator doesn’t
Reviewed in the United States on July 1, 2024 by Sergio hernandez

  • Muy bien
Contento con el producto
Reviewed in the United States on October 29, 2025 by Amazon Customer

  • Keeps car running cool
Great product..ships fast .. Great packaging.. Only thing is that it didn't line up with my condenser and the top holes didn't line up either had to use zip ties to secure it
Reviewed in the United States on June 4, 2019 by Alex Rivera

  • Mishimoto Radiator 100% Aluminium No Plastic Externals
Great item but I had to install into the roadster version of the 350z and it has a counterweight at the front end of the car that just so ever slightly hits the new radiator. The coupe Z will not have this issue since it does not have this counterweight. I tried searching to find out why its there and the best answers I found was counter weight for transmission or weight for stability when the convertible top is down. None of which are definite answers but from my research those seem like the best answers out there. ... show more
Reviewed in the United States on February 19, 2015 by Angelo

  • Happy Tokyo drifter!
I was not happy because it arrived with the box ends open, with only a plastic strap keeping the radiator from falling out. Fortunately it appears perfect and is performing 100% and the Z runs cooler than the OEM cooler.
Reviewed in the United States on February 4, 2020 by George Anthony Abraira

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