Mishimoto Performance Radiators

4.41 out of 5 stars 318 Customer Reviews

Mishimoto performance radiators are designed and engineered to maximize cooling efficiency, boost engine functions, and, most of all, protect your engine from overh

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

Showing In Stock Items. Show All 12 Items.

Results 1 - 12 of 12

Mishimoto Performance Radiators for 1992-2000 CIVIC, 1993-1997 CIVIC DEL SOL - MMRAD-CIV-92

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

Part Number: MIO-MMRAD-CIV-92

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mishimoto Performance Radiators for 2006-2011 CIVIC - MMRAD-CIV-06SI

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

Part Number: MIO-MMRADCIV06SI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Mishimoto Performance Radiators for 2000-2009 S2000 - MMRAD-S2K-00

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

Part Number: MIO-MMRAD-S2K-00

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Mishimoto Performance Radiators for 2001-2005 CIVIC - MMRAD-CIV-01

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

Part Number: MIO-MMRAD-CIV-01

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Mishimoto Performance Radiators for 1988-1991 CIVIC, CRX - MMRAD-CRX-88

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

Part Number: MIO-MMRAD-CRX-88

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Mishimoto Performance Radiators for 1996-2000 CIVIC - MMRAD-K20-EK

Radiator, Performance, Downflow, 2 Rows, Aluminum, Natural, Cap, for use on Honda®, Set

Part Number: MIO-MMRAD-K20-EK

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Mishimoto Performance Radiators for 1992-1996 PRELUDE - MMRAD-BB2-92

Radiator, Aluminum, Crossflow, for use on Honda®, Each

Part Number: MIO-MMRAD-BB2-92

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Mishimoto Performance Radiators for 1994-1997 ACCORD, 1997-1999 CL, 1997-2001 PRELUDE - MMRAD-PRE-97

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

Part Number: MIO-MMRAD-PRE-97

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Mishimoto Performance Radiators for 2016-2021 CIVIC - MMRAD-CIV-16

Radiator, 2016+ Honda Civic 1.5T Aluminum Performance Radiator

Part Number: MIO-MMRAD-CIV-16

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Mishimoto Performance Radiators for 2002-2005 CIVIC - MMRAD-CIV-02SI

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

Part Number: MIO-MMRADCIV02SI

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Mishimoto Performance Radiators for 1992-1995 CIVIC, 1993-1997 CIVIC DEL SOL - MMRAD-K20-EG

Radiator, Performance, Downflow, 2 Rows, Aluminum, Natural, Cap, for use on Honda®, Each

Part Number: MIO-MMRAD-K20-EG

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Mishimoto Performance Radiators for 2007-2008 FIT - MMRAD-FIT-07

Radiator, Crossflow, 1-row, Aluminum, Natural, for use on Honda®, Each

Part Number: MIO-MMRAD-FIT-07

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

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