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Mishimoto 18.9" x 31.0" Single Pass 3-Row Race Aluminum Radiator


Regular Price: $546.00

Sale Price $409.95

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  • Lightweight
  • Full aluminum radiator featuring robust TIG-welded construction
  • Massive three-row, 2.05" thick brazed aluminum core provides efficient fluid temperature reduction on the street or strip
  • Includes 1.3 Bar High-Pressure Radiator Cap which effectively raises the boiling point of engine coolant, providing a safer and more efficient system
  • Polished aluminum end tanks enhance engine bay aesthetics
  • Includes Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
  • Mishimoto Lifetime Warranty

Every Mishimoto race aluminum radiator is designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly, protect your car from overheating on and off the track. Lightweight, made from 100% brazed aluminum, and cast end tanks TIG-welded for increased durability, Mishimoto race radiators will enhance the overall performance of your engine. Like every Mishimoto radiator, this extremely efficient aluminum radiator comes with the incredible Mishimoto Lifetime Warranty.

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.



Material Aluminum

Overall Height 31"

Drain Plug Thread Size (M12) x 1.5

Overall Length 18.9"

Tank Wall Thickness 0.08"

Outlet 1.57"

Rows 3

Inlet 1.5"

Dual Pass False

Purchase Includes Mishimoto Radiator
Mishimoto Radiator Cap
Magnetic Drain Plug w/ Dowty Oil Seal
(2) 1/8" NPT Plugs
Mishimoto Lifetime Warranty

Overall Width 4.2"

Core Length 26.18"

Core Height 16.69"

Core Size 26.18" x 16.69"

Core Thickness 2.05"


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