Oil Radiators / Heat Exchangers

Oil cooler racing version left hand front. 



Fits:
Porsche 911 ST / RSR

Dimensions:

Power measurement - 280x190x52mm
External dimension - 380x195x52mm
Connections - M30 x 1.5 or M26 x 1.5 outside

Universal dual-pass oil cooler with direct fitment for Porsche 911 center front oil cooler (RS Style).
Custom end tanks with a 45° chamfer
M22 x 1.5 connections - 22" L x 4.75" H x 2.25" W
Dual pass for increased oil cooling



Fits
911/930 models up to 1989

RS style bar and plate oil coolers for air-cooled Porsche 911/930 models (up to 1989). This oil cooler is a direct-fit performance replacement for the original Porsche items but they can also be used as heavy duty universal units

These new oil coolers have custom end tanks with a 45° chamfered front angle, allowing them to fit flush inside '73-style RS/RSR bumpers. The fittings are pointed straight back. For best airflow and highest performance, CSF recommends cutting the front tub to allow for proper air flow, exiting behind the oil cooler and underneath the vehicle. Cutting the front tub will also give clearance to allow adding a rear fan shroud to pull more air through the cooler at slower speeds or while idling

Product Features:

•High Efficiency & Rugged Durability Bar/Plate Design

• M22 x 1.5 Inlet/Outlet Connections
• "Aero-Flow" Bar Design for Lightweight, Strength, and Maximum Flow
• Triangular flush mounting bolts on both top & bottom (M8x1.25)
• Satin Black Finish for Extreme Protection Against Corrosion and Debris
• Pressure Tested at 120psi

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Related, superseded, cross reference or alternative numbers for comparison.

8201

The product you are viewing cross references to these numbers

Universal single-pass oil cooler with direct fitment for Porsche 911 center front oil cooler (RS Style).
Custom end tanks with a 45° chamfer
M22 x 1.5 connections - 22" L x 4.75" H x 2.25" W



Fits
911/930 models up to 1989

RS style bar and plate oil coolers for air-cooled Porsche 911/930 models (up to 1989). This oil cooler is a direct-fit performance replacement for the original Porsche items but they can also be used as heavy duty universal units

These new oil coolers have custom end tanks with a 45° chamfered front angle, allowing them to fit flush inside '73-style RS/RSR bumpers. The fittings are pointed straight back. For best airflow and highest performance, CSF recommends cutting the front tub to allow for proper air flow, exiting behind the oil cooler and underneath the vehicle. Cutting the front tub will also give clearance to allow adding a rear fan shroud to pull more air through the cooler at slower speeds or while idling

Product Features:

•High Efficiency & Rugged Durability Bar/Plate Design

• M22 x 1.5 Inlet/Outlet Connections
• "Aero-Flow" Bar Design for Lightweight, Strength, and Maximum Flow
• Triangular flush mounting bolts on both top & bottom (M8x1.25)
• Satin Black Finish for Extreme Protection Against Corrosion and Debris
• Pressure Tested at 120psi

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

8202

The product you are viewing cross references to these numbers

Cover plate for oil cooler, RIGHT, incl gaskets.



Fits:
Porsche 911S 2.0 1969-71
Porsche 911S 2.2 1969-71

Click 'Zoom in' for large parts diagram.
Diagram ref no 18

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90110708500

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Cover plate for oil cooler, RIGHT



Fits:
Porsche 911S 2.0 1969-71
Porsche 911S 2.2 1969-71

Click 'Zoom in' for large parts diagram.
Diagram ref no 18

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90110708500

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Engine oil cooler suction hose.



Fits:
Porsche 911 T-E/E/S 1972
Porsche 911 T-V 1972

Click 'Zoom in' for large parts diagram.
Diagram ref no 33

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91120731802

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Engine oil cooler suction hose.



Fits:
Porsche 911 T-E/E/S 1972
Porsche 911 T-V 1972

Click 'Zoom in' for large parts diagram.
Diagram ref no 33

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91120731802

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Oil cooler tester for Porsche 911



No more guessing, wondering, or hoping about your 911 engine mounted oil coolers. SR009, precisely fabricated from 6061 aluminum, allows you to easily, quickly, and simply test your cooler for leaks. This tool is a must to pressure test all coolers (1965-1989) before re-installation. This high-quality tool is anodized for years of service and includes a liquid filled gauge, Schrader valve, seals and hardware. Order one now to avoid the mess of a leaky cooler and the headache of replacing a cooler on an otherwise fine engine.

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SR009

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Radiator engine oil cooler front "Snake Type".
Radiator fits in the front under the wing.



Fits:
Porsche 911 2.7 08/73-07/74
Porsche 911 2.7 RS 08/72-07/73

Click 'Zoom in' for large parts diagram.
Diagram ref no 22

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91110704700

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Radiator engine oil cooler front "Snake Type".
Radiator fits in the front under the wing.



Fits:
Porsche 911 2.7 08/73-07/74
Porsche 911 2.7 RS 08/72-07/73

Click 'Zoom in' for large parts diagram.
Diagram ref no 22

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91110704700

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Radiator engine oil cooler with screw socket
Radiator type fits in engine compartment.



Fits:
Porsche 911 1965-71

Click 'Zoom in' for large parts diagram.
Diagram ref No 8.

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90110704103

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Radiator engine oil cooler with screw socket
Radiator type fits in engine compartment.



Fits:
Porsche 911 1965-71

Click 'Zoom in' for large parts diagram.
Diagram ref No 8.

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90110704103

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Radiator engine oil cooler.
Radiator type fits in engine compartment.



Fits:
Porsche 911 1972-89

Click 'Zoom in' for large parts diagram.
Diagram Ref No 8.

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91110704102

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Radiator engine oil cooler.
Radiator type fits in engine compartment.



Fits:
Porsche 911 1972-89

Click 'Zoom in' for large parts diagram.
Diagram Ref No 8.

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91110704102

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Radiator oil cooler with threaded connector, M26x1.5, Front.



Fits:
Porsche 911 S 1969-1971

Click 'Zoom in' for large parts diagram.
Diagram Ref No 17

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90110704603

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Radiator oil cooler with threaded connector, M26x1.5, Front.



Fits:
Porsche 911 S 1969-1971

Click 'Zoom in' for large parts diagram.
Diagram Ref No 17

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90110704603

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Radiator oil cooler high-performance core. Porsche 911 / 911 turbo

OEM+ / High-Performance recreation of the original Behr Oil Cooler
CNC Machined mounting plate with helix design for strength and pocketed for weight savings
Modern Tube & Fin core with lower pressure drop and higher heat dissipation than the original
Stainless Steel Fittings for late model slip-on style (72-89) and early threaded style (65-71) with upgraded M30 “Widemouth” Design for improved flow
All OEM Behr features replicated on the billet mounting plate and cooler case
Comes standard with modern Cerakote titanium finish (additional heat dissipation) – modern interpretation of the OEM Behr finish
Optimized ID and flow characteristics of oil pipe for maximum oil flow through the vehicle’s oil system
Complete drop-in fit, absolutely no modifications to install

Fits:
Porsche 911 - 1972 to 1989
Porsche 911 turbo - 1975 to 1989

Click 'Zoom in' for large parts diagram.
Diagram Ref No 8

After 2+ years of development and 4 rounds of prototypes, the world debut of the CSF Porsche 911/930 Engine Oil Cooler at Rennsport Reunion 2023 was met with resounding enthusiasm. Air-cooled enthusiasts know the struggles associated with the oil cooler located on the engine block of the old flat six motor. CSF’s highly anticipated new release is arguably the most important modern engine upgrade to be released for the 911 in years.
While the original design was effective at the time, they have not aged well. On top of that, there have been no updates to the design and original replacement units can be hard to come by. When the CSF 911 was being built, CSF realized this was a much needed part for the air-cooled community and set out to design something special.

The old original coolers aren’t the only issue though. CSF has gotten many first hand reports of brand new OE coolers from Porsche’s revamped “Porsche Classic” Catalogue leaking within a few months of installation. Apparently the new items available from Porsche are not built as well as the original Behr coolers. CSF has now brought to market a modern OEM+ solution to this vintage design.

The high-performance core uses 7 cooling tubes with 8 rows of fins. Between the ultra efficient fin design and high flow tubes, the CSF cooler is ~10% more efficient than a brand new OE unit and up to 25% more efficient than a used unit.

Because the base plate of the cooler is also a common problem area, CSF sought to improve this area as much as possible. Instead of the original cast design, the CSF cooler uses a CNC machined billet aluminum plate. This offers a perfectly flat mounting surface which is both stronger and more resistant to warping over time. You’ll also notice a special helix design which adds strength while keeping weight at a minimum.

Each unit is Individually Leak and Pressure Tested with a 10 year warranty
New OEM coolers from Porsche are extremely scarce/hard to source and cost $1,300+

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91110704102

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Radiator Oil cooler with threaded connector, M30x1.5, Front.



Fits:
Porsche 911 S 1973

Click 'Zoom in' for large parts diagram.
Diagram Ref No 17

Related reference numbers
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91110704602

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Universal dual-pass oil cooler with direct fitment for Porsche 911 center front oil cooler (RS Style).
M22 x 1.5 connections - 24'L X 5.75'H X 2.16'W



RS style bar and plate oil coolers for air-cooled Porsche 911/930 models (up to 1989). This oil cooler is a direct-fit performance replacement for the original Porsche items but they can also be used as heavy duty universal units!

Product Features

• Heavy duty bar/plate core
• New Aero-flow bar design for low mass, strength and maximum airflow through the core
• Satin Black finish for protection against corrosion and debris
• Triangular flush mounting bolts on both top & bottom (M8x1.25)
• Slight 15 degree angle for connections (M22x1.5 female) with tapered, cast end-tanks
• 609mm Length x 54.6mm Width x 146mm Height

Cross reference numbers
91110705101

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

8110

The product you are viewing cross references to these numbers

Universal single-pass oil cooler with direct fitment for Porsche 911 center front oil cooler (RS Style).
M22 x 1.5 connections - 24'L X 5.75'H X 2.16'W



RS style bar and plate oil coolers for air-cooled Porsche 911/930 models (up to 1989). This oil cooler is a direct-fit performance replacement for the original Porsche items but they can also be used as heavy duty universal units!

Product Features:

• Heavy duty bar/plate core
• New Aero-flow bar design for low mass, strength and maximum airflow through the core
• Satin Black finish for protection against corrosion and debris
• Triangular flush mounting bolts on both top & bottom (M8x1.25)
• Slight 15 degree angle for connections (M22x1.5 female) with tapered, cast end-tanks
• 609mm Length x 54.6mm Width x 146mm Height

Cross reference numbers
91110705101

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

8111

The product you are viewing cross references to these numbers