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333.20 Koyo Aluminum Radiator Mazda Mazdaspeed3 / Mazda 3 (2004-2009) KH061816 - Redline360
333.20 Koyo Aluminum Radiator Mazda Mazdaspeed3 / Mazda 3 (2004-2009) KH061816 - Redline360

Koyo Aluminum Radiator Mazda Mazdaspeed3 / Mazda 3 (2004-2009) KH061816

Regular price
$333.20
Sale price
$333.20

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8 In Stock - Ships within 1 Business Day

Fitment Information

  • Mazda Mazdaspeed3 with 2.3L I4 Turbo (2007, 2008, 2009) 
  • Mazda Mazda with 2.3L I4 (2004, 2005, 2006, 2007, 2008, 2009)
  • Manual Transmission 
  • Note: Also Mazda 3 w/ 2.0/2.3L

Specs & Features

  • All Aluminum Radiator

Product Description

1" Hyper Core Series Aluminum Racing Radiator (KH061816) by Koyorad®. Koyorad is proud to introduce a high-performance aluminum radiator. This all-aluminum and TIG welded performance radiator will directly replace the aged plastic tank factory radiators for improved performance and durability. The vehicle’s heat capacity and endurance will increase with Koyorad's 1" thick, high-density Hyper core which offers over a 50% increase in thickness over the OEM radiator. OEM mounting provisions have been retained for an easy installation to be used with factory fans and will accept the OEM radiator hoses and AC condenser requiring no modifications. Koyorad’s advanced engineering and design methods, impeccable TIG welds, proficient furnace brazing techniques and triple pressure testing for quality have earned their excellent reputation in performance cooling worldwide. 

Koyorad quality is a direct result of their privately owned factories which allow Koyorad Japan to oversee each stage of radiator production. This ensures that quality is never sacrificed for quantity. Each Koyorad all aluminum radiator core is hand assembled, Nocolok™ brazed, then TIG welded by hand with the finest aluminum available. These are just a few characteristics that have earned Koyorad Radiators their excellent reputation in performance radiators worldwide. 

Koyo Radiators Features:

  • All-aluminum construction
  • Fully brazed 1" thick Hyper Core with high-efficiency louvered fins
  • Nocolok™ Brazing
  • Precision TIG welded
  • Brushed Aluminum Finish
  • CNC Machined Aluminum filler neck and drain plug
  • Plug and Play installation using OEM fan shroud
  • Three times individually pressure tested for quality 
      Koyo Brand Logo

      Prop 65 Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.


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