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Mishimoto 02-06 RSX Aluminum Radiator
Part Number: MMRAD-RSX-02

★★★★★ ★★★★★ 16 Reviews
Mishimoto 02-06 RSX Aluminum Radiator-A1
Images may be for reference only

Mishimoto 02-06 RSX Aluminum Radiator
Part Number: MMRAD-RSX-02

★★★★★ ★★★★★ 16 Reviews
Was: $378.59
Save: $93.64 (25%)

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10+ In Stock

Product Details

Part Number: MMRAD-RSX-02
Manufacturer: Mishimoto
UPC: 748354797558

By replacing your current stock RSX radiator with a top of the line Mishimoto performance aluminum radiator, you will immediately notice a cooler more efficient running engine.

All Mishimoto Acura RSX radiators are designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly protect your car from overheating. All Mishimoto performance radiators feature a lightweight dual core, 100% brazed aluminum and polished end tanks.

The direct OEM fit makes installation effortless and no cutting or modification is required. It is the ideal upgrade to the stock radiator. All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and an excellent warranty.

Purchase Includes: Mishimoto Radiator, Mishimoto Radiator Cap, 1 Year Warranty


  • Overall Size: 27.6" x 18.8" x 3.74"
  • Core Size: 13.75" x 27.52"
  • Rows: 2
  • Inlet: 1.25"
  • Outlet: 1.25"
  • Core Thickness: 1.4"
  • Tank Wall Thickness: .08"
  • Fill Neck: 1.25"
  • Drain Plug Thread Size: (M16) .06"
  • Drain Plug Thread Length: .047"

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects.

Vehicle Fitment

Acura RSX
2002 Acura RSX Manual 2003 Acura RSX Manual 2004 Acura RSX Manual 2005 Acura RSX Manual 2006 Acura RSX Manual
2002 Acura RSX Type-S 2003 Acura RSX Type-S 2004 Acura RSX Type-S 2005 Acura RSX Type-S 2006 Acura RSX Type-S

16 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
4.94/5.00 Stars out of 16 Reviews
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5 Most Recent Read All 16 Reviews
Great product!
Hansbritz | September 21st, 2022
Fitment was on point an easy upgrade from factory
RSX radiator
Brandon | October 14th, 2021
The radiator was packaged with excellent care and design. Fit right in my 04 RSX no problem however the I had some trouble aligning to fan bolts to the radiator. All and all an easy conversion.
One Of The Best
lard_dc5 | July 5th, 2021
Easy Install and fast shipping!
Fits perfect
Christian Delamar | February 1st, 2021
No issues on install and it looks and functions great
Oem fitment
Kevin | April 30th, 2020
Bought this radiator mainly because my OEM one started leaking and since I
Read All 16 Reviews