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- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
Fan Temperature Switch.
Fits:
- Porsche 964 1990-94
- Porsche 968 1992-95
- Porsche 993 1994-97
Check fitment for your specific vehicle (model, year, engine) before ordering.
Supplied illustration reference: 34.
964 oil cooler lines — Diagram: 104-05, item 37.
993 oil cooler lines — Diagram: 104-05, item 15.
968 cylinder head / valves — Diagram: 103-000, item 50.
What This Product Does
The switch provides temperature-dependent input to the fan control circuit. Its role should be distinguished from the fan motor, relay and wiring: a fault elsewhere in that circuit can produce similar symptoms.
Functions
- Responds to temperature changes within the relevant assembly.
- Supports automatic fan operation through the vehicle’s control circuit.
Technical Details
- Brand: OE Match.
- Component reference: 96462411000.
- Identified as a temperature sensor in the supplied diagrams.
- 964 application context: oil cooler lines, 1989–94.
- 993 application context: oil cooler lines, 1994–98.
- 968 application context: cylinder head / valves, engines M44.43/44, 1992–95.
Symptoms of Fault
- No fan response when temperature rises.
- Continuous fan operation or irregular activation.
- Fan engagement later than expected.
- Increasing temperature during stationary or slow-moving operation.
These observations do not establish that the switch is defective. Inspect the motor, fuse, relay, connectors and wiring before deciding which component requires renewal.
Why Replacement Matters
A confirmed switching fault can interrupt temperature-dependent fan control. Replacing the defective component helps restore the intended control response, but damaged connections or other circuit faults also need attention. Match the replacement to the vehicle specification rather than relying on appearance alone.
FAQs
- Does a non-running fan always mean the switch has failed?
No. A motor fault, failed relay, damaged wiring or poor connection can also stop the fan operating. - What should be checked before replacement?
Confirm the fan operates and have the switch response tested against the vehicle’s specified temperature conditions. - Can one installation procedure be used for every listed model?
Do not assume so. The supplied diagrams place this component in different assemblies; follow the procedure appropriate to the exact vehicle.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96462411000
The product you are viewing cross references to these numbers