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Mishimoto 90-05 Acura NSX Manual Aluminum Radiator

SKU: MISMMRAD-NSX-90

Radiators

MM Radiators - Alum...

Mishimoto 90-05 Acura NSX Manual Aluminum Radiator

SKU: MISMMRAD-NSX-90

Radiators

MM Radiators - Alum...

Sale ends in Calculating...

A$981.35 A$1,231.13
LOW STOCK! Est Ship 3-5 days. In stock at 1 location (3 available)

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Description

Exclusive Mishimoto flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Mishimoto part numbers. There's never been a better time to buy your Mishimoto upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Mishimoto 90-05 Acura NSX Manual Aluminum Radiator

The Mishimoto performance aluminum radiator for the Acura NSX is the ideal upgrade to the stock NSX radiator.Designed and specifically engineered to maximize cooling efficiency by up to 30%, boost engine functions and protect your car from overheating.Whether you use your Acura for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine.A stock radiator cannot handle the heat that comes along with having a great deal of horsepower.The Mishimoto Acura NSX radiator features a lightweight dual core, 100% brazed aluminum, and polished end tanks.Every Mishimoto Performance Radiator is a direct OEM fit, making installation effortless, no cutting or modification is required.

Additional Information

Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

Application Summary

1991-1994 Acura NSX 3.0 Liter J4A4, 1995-2005 Acura NSX 3.0 Liter SR8M, 1997-2005 Acura NSX 3.2 Liter SR8M

Part Type

Radiator

Product Overview

The Mishimoto performance aluminum radiator for the Acura NSX is the ideal upgrade to the stock NSX radiator.Designed and specifically engineered to maximize cooling efficiency by up to 30-percent, boost engine functions and protect your car from overheating.Whether you use your Acura for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine.A stock radiator cannot handle the heat that comes along with having a great deal of horsepower.The Mishimoto Acura NSX radiator features a lightweight dual core, 100-percent brazed aluminum, and polished end tanks.Every Mishimoto Performance Radiator is a direct OEM fit, making installation effortless, no cutting or modification is required.

Data: v4.2 - Upd: 2026-11-11 15:08:58

Features

  • Features a two-row, 1.65-in thick, efficient brazed aluminum core
  • Full aluminum construction including durable, TIG-welded end tanks
  • Increased fluid capacity and optimal heat dissipation

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Alternate Part Number:MMRAD-NSX-90
Description:Acura NSX Peformance Aluminum Radiator
Dimensions:28" x 17.5" x 2.15"
Install Difficulty:3
Installation Difficulty:3
Material:Aluminum
Part Number:misMMRAD-NSX-90
Feature 1:Direct fit for the 1990-2005 Acura NSX
Feature 2:Full aluminum construction including durable, TIG-welded end tanks
Feature 3:Features a two-row, 1.65-in thick, efficient brazed aluminum core
Feature 4:Increased fluid capacity and optimal heat dissipation
Feature 5:Perfect for use on the street, strip, or track
Feature 6:Ideal replacement for an aging and/or clogged stock radiator
Feature 7:Efficient temperature regulation for both stock and forced induction vehicles
Feature 8:Includes Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
Feature 9:Mishimoto Lifetime Warranty
Size:28in x 17.5in x 2.15in
TechSpec Applications:1995-1999 Acura NSX-T--1999 Acura NSX Alex Zanardi Edition
TechSpec Chassis Codes:NA1--NA2
TechSpec Core Height (in):26.77
TechSpec Core Length (in):13.38
TechSpec Core Thickness (in):1.65
TechSpec DPI:2032
TechSpec Drain Plug Thread Size:M12 x 1.5
TechSpec Engine Codes:C30a1--C32b1
TechSpec Fluid Capacity (gal):4.78
TechSpec Includes:Mishimoto Aluminum Radiator--Magnetic Drain Plug--Mishimoto Lifetime Warranty
TechSpec Inlet (in):1.5
TechSpec Material:Aluminum
TechSpec Note:This item is for Manual Transmission vehicles. For automatic applications, please purchase optional Mishimoto Universal Transmission Cooler Kit.
TechSpec Outlet (in):1.5
TechSpec Overall Height (in):28
TechSpec Overall Length (in):17.5
TechSpec Overall Width (ins):2.15
TechSpec Rows:2

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 05:54:31

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Mishimoto
StreetFX SKU misMMRAD-NSX-90
SFX Item ID 4051543
Accounting SKU mis-MMRAD-NSX-90
Manufacturer SKU MMRAD-NSX-90
Manufacturer UPC 748354799699
Alternative References MIMMMRAD-NSX-90, MIO-MMRAD-NSX-90, MMRAD-NSX-90

Radiator, Aluminum, Downflow, for use on Acura®, Each

Mishimoto performance radiators are designed and engineered to maximize cooling efficiency, boost engine functions, and, most of all, protect your engine from overheating. Many stock radiators can't handle the additional heat that comes higher horsepower levels. So, swap out your stock radiator for an all-aluminum Mishimoto.

Key features and benefits of Mishimoto performance radiators include:
• Available for universal and exact fit applications (no cutting or modifications required)
• All-aluminum construction for optimal heat dissipation, improved strength, and reliability
• Increased cooling capacity due to their massive core size
• 100 percent brazed aluminum core for minimal distortion, low stress, and clean joints
• Available in various sizes with 2-row or 3-row cores
• TIG-welded for clean, strong welds and increased durability
• Magnetic drain plugs capture metallic debris or fragments
• Included high-pressure 1.3 bar cap raises the coolant boiling point for greater safety and efficiency
• Automatic transmission and accessory coolers included where applicable

Product Attributes
UPC748354799699
BrandMishimoto
QuantitySold individually.
Part TypeRadiators
Fan IncludedNo
Product LineMishimoto Performance Radiators
Row Quantity2
Inlet LocationUpper driver side
Radiator StyleDownflow
Outlet LocationLower passenger side
Radiator FinishNatural
Core Width (in.)26.77 in.
Core Height (in.)13.38 in.
Radiator MaterialAluminum
Overall Width (in.)28.00 in.
Radiator Inlet Size1.500 in.
Transmission CoolerNo
Core Thickness (in.)1.65 in.
Overall Height (in.)17.50 in.
Radiator Outlet Size1.500 in.
Radiator Cap IncludedNo
Overall Thickness (in.)2.15
Manufacturer's Part NumberMMRAD-NSX-90
Trans Cooler Adapter Fittings IncludedNo

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