# Mishimoto 02-05 Honda Civic SI Manual Aluminum Radiator

A Mishimoto performance aluminum radiator is the ideal upgrade to the stock Civic 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-percent brazed aluminum and polished end tanks, this lightweight dual core radiator will enhance the overall performance and lifetime of your engine. All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and are backed with limited lifetime warranty. Fits USDM EP3 Civic SI (2002-2005) Fits UKDM EP3 Civic Type R (2002-2005)

-   Includes 1.3 Bar High-Pressure Radiator Cap which effectively raises the boiling point of engine coolant, providing a safer and more efficient system
-   Features a two-row, 1.42-in thick brazed aluminum core which provides efficient fluid temperature regulation on the street and track
-   Full aluminum construction with durable TIG-welded end tanks

This Part Fits:

Year

Make

Model

Submodel

2002-2005

Honda

Civic

DX

2002-2005

Honda

Civic

EX

2005

Honda

Civic

EX Special Edition

2002-2005

Honda

Civic

GX

2002-2005

Honda

Civic

HX

2003-2005

Honda

Civic

Hybrid

2002-2005

Honda

Civic

LX

2005

Honda

Civic

LX Special Edition

2002-2005

Honda

Civic

Si

2004-2005

Honda

Civic

Value Package

## Details

- **Price:** 436.66 CAD
- **Vendor:** Mishimoto
- **Type:** Radiators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 436.66 CAD | In stock |

## Images

- Photo - Primary
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- Photo - Close Up
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> Source: [Standard Auto Part](https://www.standardautopart.com/products/mishimoto-02-05-honda-civic-si-manual-aluminum-radiator)
> Updated: 2026-06-27