Want to modify or upgrade your 99-00 Honda Civic Si (EM1) with aftermarket radiators? At ClubCivic.com we have a great selection of aftermarket performance parts for your 6th generation Honda Civic Si. We have 15 Radiators available in our catalog and most have free shipping.
BLOX Racing Radiators
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CSF Radiators - Aluminum
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![]() 2858X
CSF Universal Half Radiator w/-16AN & Slip-On Fittings/12in SPAL Fan & Shroud 1999-2000 Honda Civic Si |
![]() 2858XB
CSF Universal Half Radiator w/-16AN & Slip-On Fittings/12in SPAL Fan & Shroud - Black Finish 1999-2000 Honda Civic Si |
Koyo Racing Radiators
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![]() HH080300
Koyo Honda 92-00 Civic/93-97 Del Sol 1.6L w/ 32mm Inlet/Outlet Pipes MT Radiator 1999-2000 Honda Civic Si |
![]() VH0812N1
Koyo 92-00 Honda Civic 1.6 DOHC (Will Not Fit Vehicles w/AC) Manual Transmission Radiator 1999-2000 Honda Civic Si |
Mishimoto Radiators - Aluminum
![]() MMRAD-CIV-92
Mishimoto 92-00 Honda Civic / 93-97 Del Sol Manual Aluminum Radiator 1999-2000 Honda Civic Si |
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Mishimoto Radiators - Aluminum X-Line
![]() MMRAD-CIV-92X
Mishimoto 92-00 Honda Civic / 93-97 Del Sol Manual X-LINE (Thicker Core) Aluminum Radiator 1999-2000 Honda Civic Si |
Mishimoto Radiators - Plastic
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Skunk2 Racing Alpha Radiators
![]() 349-05-2000
Skunk2 Alpha Series 92-00 Honda Civic Radiator (Half Size) (Dual Core) (Manual Trans.) 1999-2000 Honda Civic Si |