Radiator oil cooler High-Performance Core. Porsche 911 / 930

Radiator oil cooler, Front.
High-Performance Core Technology
50mm Core vs. OEM 45mm
15 Rows of Turbulated Tubes, 16 Rows of Fins (Same as OEM Spec)
Innovative Square Fin Design (Stronger, Better Performance, Less Clogging)
~10% Better Performance (Wind Tunnel Tested)
No Increase in Pressure Drop



Fits:
Porsche 911 3.2L / 3.0L 1984-89 - Direct Fit
Porsche 930 3.3L - Direct Fit
Porsche 911 / 930 1965 - 1983 Retrofit Capable

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Diagram Ref No 13

Cross reference numbers
93020705302, 93020705304

CSF is proud to announce the release of its highly anticipated Porsche 911/930 Turbo right fender oil cooler. CSF's new release brings OEM tier-1 quality, innovative features, and value to the platform's replacement and performance aftermarket (directly replaces OEM part number 930 207 053 02 and 930 207 053 04).

A close-up of the high-performance CSF core vs. a 35+ year old oil cooler that it is replacing. CSF's core has an innovative square fin design which helps alleviate clogging. It also increases performance and strength due to more surface area contact with the tubes.
M30 x 1.5 High-Flow Fittings
OEM Style, Machined In-House
17.5mm ID "Widemouth" Design vs. 14.5mm ID of the OEM Fittings
Stainless Steel w/ Copper Crush Washer for Increased Strength and Durability vs. OEM Mild Steel
Deeper Plunge for More Volume
50% Greater Flow Capacity for Maximum Performance
Comparison between CSF's high-flow fittings w/ 17.5mm ID widemouth design vs. the OEM 14.5mm ID design
M22 x 1.5 Inlet/Outlet Connections
Internal Radius for Maximum Flow
Optimized to Also Accept AN-16 Connections for Increased Versatility and Setup Configurations
CSF's M22 x 1.5 inlet/outlet feature improved internal radius connections for maximum flow of oil into and out of the oil cooler.
Temperature Sender Combination Mounting Boss
Three Fittings Included
Threaded Plug (For Use With No Fan)
M14 x 1.5P Adapter (For Use With OEM Fan)
3/8-18 NPTF Adapter (For Use With SPAL/Modern Fan)
1/2-14 NPTF design to accommodate the included three fittings

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93020705304

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