Shop

Description

Nissan 350Z Z33 VQ35DE (03-06) Mishimoto X-Line aluminium radiator

The Mishimoto X-Line radiator 350Z is the heaviest-duty radiator Mishimoto makes for the 2003-2006 Nissan 350Z (Z33) with the VQ35DE. The 350Z is a popular platform for drifting and autocross, and anyone pushing it to the limit needs more cooling capacity than the stock radiator offers.

The X-Line core is 36 mm thick and, according to Mishimoto, has 117 percent more core volume and 92 percent more external fin area than the factory radiator. It holds 75 percent more coolant, keeping temperatures more stable during long sessions. The radiator is full aluminium and TIG-welded, and comes with a 1.3 bar radiator cap and a magnetic drain plug with dowty seal.

Key benefits

• Direct fit for the 2003-2006 Nissan 350Z
• 117 percent more core volume than stock thanks to the 36 mm core
• 92 percent more external fin area
• 75 percent more coolant capacity in the radiator
• Robust TIG-welded aluminium construction
• 1.3 bar high-pressure radiator cap included
• Magnetic drain plug with dowty seal
• Mishimoto Lifetime Warranty

Suitable for

Nissan 350Z (Z33) with VQ35DE

• Model years 2003 to 2006
• For the 350Z from 2007 (VQ35HR) Mishimoto offers a separate radiator

Technical specifications

• Manufacturer: Mishimoto
• Part number: MMRAD-350Z-03X
• Material: aluminium, TIG-welded
• Rows: 2
• Core thickness: 36 mm
• Core size: 715 x 400 mm
• Overall size: 754 x 533 x 49 mm
• Inlet and outlet: 36 mm
• Drain plug thread: M12 x 1.5
• Included: X-Line radiator, 1.3 bar radiator cap, M12 x 1.5 magnetic drain plug

Installation and delivery

The X-Line radiator mounts in the original location and uses the existing brackets and hoses. Mishimoto rates the installation as medium. Fill and bleed the system carefully after installation; the larger capacity means more coolant is needed than with the stock radiator. The Mishimoto radiator installation guide is available below. Lead time: 4 to 7 days.

More core, more fins, more coolant: the X-Line is built for 350Zs that are pushed to the limit.

Why choose this Mishimoto X-Line radiator 350Z?

For a stock 350Z the regular performance radiator is enough, but if you drive your Z hard on track or in the drift, the X-Line gets the most out of the available space. More volume and more fins mean more margin for hot days and long sessions, backed by the Mishimoto lifetime warranty.

Frequently asked questions

What is the difference with the regular Mishimoto radiator?

The Mishimoto X-Line radiator 350Z has a core with more fin area and, according to Mishimoto, 75 percent more coolant capacity than stock, intended for heavier use.

Does this radiator fit a 2008 350Z?

No, this radiator is for the 2003-2006 350Z with the VQ35DE.

What is in the box?

The X-Line radiator, a 1.3 bar radiator cap and a magnetic drain plug.

What is the lead time?

The lead time is 4 to 7 days.

Downloads and documentation

Installation guide Mishimoto radiator (PDF, English)

Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.