CSF 7009 Honda S2000 AP1 / AP2 Aluminum Radiator
CSF 7009 Honda S2000 AP1 / AP2 Aluminum Radiator is backordered and will ship as soon as it is back in stock.
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The CSF 7009 is an all-aluminum engine coolant radiator for the 2000–2009 Honda S2000 AP1 and AP2. Its two-row, 42mm B-Tube core uses 6.5mm fins within a mirror-polished assembly.
This is the standalone S2000 radiator designed around the original fan, shroud and hose arrangement. It differs from the CSF x Rockstar Garage dual-pass package, which supplies a dedicated shroud and SPAL fans.
Specifications
| Specification | Details |
|---|---|
| Part number / family | 7009 |
| Cooling circuit | Engine coolant |
| Applications | Honda S2000 AP1 / AP2 |
| Core | Two-row, 42mm B-Tube |
| Fin height | 6.5mm |
| Construction | All-aluminum |
| Finish | Mirror polished |
| Fan arrangement | Retains factory fan and shroud |
Fitment and configuration: The original fan and shroud are retained rather than included as new components. Select the separate dual-pass fan package if that is the intended installation.
Vehicle applications
| Years | Vehicle | Engine / transmission | Notes |
|---|---|---|---|
| 2000-2003 | Honda AP1 S2000 | 2L L4 | — |
| 2004-2009 | Honda AP2 S2000 | 2.2L L4 | — |
Product FAQs
Are new fans included?
No. This standalone radiator is designed to retain the original S2000 fan and shroud arrangement.
Does it fit both AP1 and AP2?
CSF lists the 2000–2003 AP1 and 2004–2009 AP2 applications shown below.
Is it the Rockstar Garage dual-pass package?
No. The dual-pass package is a separate product with its own shroud and SPAL fans.
Pit Garage is an automotive service and performance parts shop in the Los Angeles area. Ask Pit Garage about selecting this cooling component for your engine, transmission and installed equipment.


