The CSF OEM+ fender oil cooler replaces the right-fender oil cooler on the Porsche 911 and 930 Turbo, developed over 18 months for both concours restorations and higher-horsepower builds. It uses a square-fin design for added strength and reduced clogging, a 50mm core versus the 45mm OEM unit, and M22 x 1.5 inlet and outlet connections for roughly a 10 percent capacity increase. It is a drop-in fit with slotted mounting holes, individually pressure tested at 8 bar (116 psi) and 100 percent TIG-welded. Three temperature-sender fittings are included.
| Type | OEM+ high-performance fender oil cooler |
| Core | 50mm square-fin tube and fin (vs OEM 45mm) |
| Connections | M22 x 1.5 inlet/outlet |
| Pressure Tested | 8 bar (116 psi) |
| Includes | Three temperature-sender fittings |
| Construction | 100% TIG-welded |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1976-1977,1986-1989 | Porsche | 911 | Turbo Carrera |
| 1978-1979 | Porsche | 930 | Turbo |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
