Feedback +

If you would like a response, please supply your email

Aluminum Radiator by Koyorad for NB Miatas

Part #
1999-2005 Manual Trans
In Stock In Stock
Oversize Fee: $10.00

The all aluminum performance radiator by Koyo will recalibrate your definition of the word "Quality". This radiator was superbly crafted around Koyorad's innovative 36mm Hyper V-Core Series aluminum core, which was developed specifically for vehicles that see extreme heat and have limited space. These cores have a specially designed fin and tube pitch that significantly increases its surface area while still allowing for excellent air circulation through the radiator. This Miata NB radiator was designed to be "Plug-N-Play", using all OEM mounting, hardware, drain plug and cap. Manufactured by Koyo, and held to the highest standards of quality control, this performance aluminum radiator is the perfect solution where space savings and high performance is a must. Intended for manual transmission only.

Get every ounce of cooling efficiency from your Koyo all aluminum performance radiators with a genuine Koyorad Hyper Cap, Sold Separately.

With the 04-05 MazdaSpeed Miata you will need to slot or bend brackets for the factory AC condenser and move that assembly forward for clearance.

Drain Plug is included.

Moss Has You Covered

  • All products we sell are warrantied against defects in material and workmanship by the original equipment manufacturer or Moss Motors, Ltd., for 12 months from the date of shipment.
  • We will replace the product or refund your purchase price at our discretion.
  • The warranty does not cover labor, failure of a related component, failure resulting from faulty installation, nor would the liability of Moss Motors exceed the cost of the original component.
  • Warranty requests should be submitted to our sales department and must be supported by the original Moss Motors purchase invoice and documentation of the failure.
  • Many of the brands we carry have their own warranty terms that have you covered outside of our 12 month protection.
Brand: KOYORAD Make: Mazda Model: MX-5 Miata Series: NB Year: 1999, 2000, 2001, 2002, 2003, 2004, 2005