Honda CRX Performance Aluminum Radiator 1988-1991

Honda CRX Performance Aluminum Radiator 1988-1991
Honda CRX Performance Aluminum Radiator 1988-1991
Honda CRX Performance Aluminum Radiator 1988-1991

Regular Price: $312.00

Sale Price $234.95


  • Your vehicle requires 1 bottles of full strength coolant or 2 bottles of premixed coolant.
Bread Checkout
Installation Difficulty

  • Direct fit for the 1988–1991 Honda CRX
  • Functions perfectly with DX, HF and Si models
  • Full aluminum construction with durable, TIG-welded end tanks
  • Features a two-row, 1.34" thick brazed aluminum core, providing ideal fluid temperatures during any driving condition
  • Includes 1.3 Bar High-Pressure Radiator Cap which effectively raises the boiling point of engine coolant, providing a safer and more efficient system
  • Includes Magnetic Drain
  • Plug to capture any metallic debris/fragments in your cooling system
  • Mishimoto Lifetime Warranty

A Mishimoto performance aluminum radiator is the ideal upgrade to the stock CRX radiator. For a cooler more efficient running engine, all Mishimoto radiators are designed and engineered to maximize cooling, boost engine functions, and most importantly prevent your car from overheating. Made with 100% brazed aluminum and polished end tanks, this lightweight dual core radiator will enhance the overall performance and lifetime of your engine. This aluminum radiator, like all Mishimoto radiators, comes with a 1.3 bar high-pressure radiator cap and is backed by our unparalleled Mishimoto Lifetime Warranty. A perfect match to the Mishimoto CRX Fan Shroud kit.

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

Chassis Codes ED3ED4ED6ED7ED8ED9EE2EE4

Engine Codes D15b2D15b7D16a6

Fits 1988-1991 Honda CRX (All)
1988-1991 Honda Civic (All)

Overall Height 27.2"

DPI 886

Drain Plug Length 0.047"

Drain Plug Thread Size (M16) .06

Overall Length 16"

Tank Wall Thickness 0.08"

Outlet 1.1"

Rows 2

Inlet 1.1"

Coolant Capacity 1.64

Dual Pass False

Purchase Includes Mishimoto Radiator
Mishimoto Lifetime Warranty

Overall Width 1.61"

Core Length 12.89"

Core Height 26.5"

Core Size 12.89" x 26.5"

Core Thickness 1.34"

Fill Neck 1.25"


Can I use my stock fan and shroud with this rad on my 91 civic si
BY:Matthew Adam | May 1, 2019

Hello Matthew,

Thank you for reaching out to us here at Mishimoto.

This radiator is designed to work for both the CRX and the Civic of this generation. This radiator is also designed to function with both the OEM fan shroud as well as our performance aluminum fan shroud kit.

If you have any further questions please feel free to email us at

Jesus Z.

BY:Jesus Zamudio (Admin) | May 2, 2019

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