Mishimoto Aluminum Radiator Mazda RX-8 2004-2008

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Mishimoto 04-08 Mazda RX8 Manual Aluminum Radiator


The Mishimoto performance aluminum radiator for the 04-08 Mazda RX-8 is designed to maximize cooling efficiency by up to 30%, boost engine functions, and most importantly protect your car from overheating. The Mishimoto aluminum radiator features a lightweight dual core, 100% brazed aluminum, and polished end tanks, enhancing the overall performance of your engine. Every Mishimoto aluminum radiator is a direct OEM fit making installation effortless with no cutting or modification required. All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and a limited lifetime warranty including accident protection. Mishimoto makes excellent radiators for both the daily driver or dedicated track car.


Overall Size: 26.4″ x 19.9″ x 5.12

Core Size: 14.17″ x 25.12″

Rows: 2

Core Thickness: 1.57″

Tank Wall Thickness: .08″

Inlet / Oulet: 1.4″

Fits cars with manual transmissions only.


Vendor: Mishimoto

Additional information

Carb Compliance Yes
Prop 65 Yes
EPA Approved N/A
Weight 14.90 lbs
Dimensions 29.10 × 23.80 × 7.80 in