Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMISHIMOTOPART NUMBER: 690-MMRADCIV02SI
Performance Aluminum Radiator
$29995
Ships on Sep 08, 2026
Lowest Price GuaranteeAcura/Honda
Performance Aluminum Radiator2002-2005 Honda Civic Type R (EP3) 17.95" x 26.93" x 1.92" Overall 13.78" x 26.23" x 1.65" Core 2-Row 1.26" Inlet; 1.26" Outlet
Mishimoto 690-MMRAD-CIV-02SI Features:
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)- Full aluminum construction with durable TIG-welded end tanks
- Direct fit for the 2002-2005 Honda Civic Si w/ K20 engine
- Features a two-row, 1.42-in thick brazed aluminum core which provides efficient fluid temperature regulation on the street and track
- 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" thick brazed aluminum core which provides efficient fluid temperature regulation on the street and track
- Polished end tanks improve engine bay aesthetics
- Includes Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
- Mishimoto Lifetime Warranty
Part TypeRadiator
BrandMISHIMOTO
Package Height7.0
Package Width23.0
Package Length30.5
Weight18.85 PG
Part CategoryPerformance Parts
PositionCenter
Part FitmentSemi Universal
Vendor Part NumberMMRAD-CIV-02SI
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
