Relays / Fuses

Horn relay.



Fits:
Porsche 924 1980-85
Porsche 924s 1986-88
Porsche 944 1982-85 For cars with chassis 94CN409210 >> onwards


* Please check and match the part number of your relay in your car before ordering.

Related reference numbers
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443963141

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Intermittent wiper relay.



Fits:
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-85

* Please check and match the part number of your relay in your car before ordering.

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477955531B

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Intermittent/pulse wiper relay for the front windscreen wipers on many 1980s–1990s Porsche models. Controls the wiper intermittent (delay) function and the pulse/park behaviour — direct OEM fit for 928, 944, 968, 964 and 993 applications. Part number: 993.615.101.01 / 99361510101.



Fits:

• ·         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 944 2.5L 8V 1982-87
• ·         Porsche 944 2.7L 8V 1988-89
• ·         Porsche 944S 2.5L 16V 1987-88
• ·         Porsche 944S2 3.0L 16V 1989-91
• ·         Porsche 944 Turbo 2.5L 8V 1985-88
• ·         Porsche 944 Turbo 2.5L 8V 1989-91
• ·         Porsche 944 Turbo S 2.5L 8V 1988
• ·         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
• ·         Porsche 928 4.5L 1978-82
• ·         Porsche 928S 4.7L 1981-83
• ·         Porsche 928S2 4.7L 1984-86
• ·         Porsche 928S4 5.0L 1987-92
• ·         Porsche 928GT 5.0L 1989-91
• ·         Porsche 928GTS 5.4L 1992-95

Why replace this relay?

Loss of intermittent function — the most common symptom: intermittent (delay) wipe stops working while continuous speeds still operate. Many owners find the delay knob produces one sweep only or nothing.

Wipers stuck on / won’t stop — relay contacts or internal timer failure can leave wipers running or behaving unpredictably. Forum reports show both “wipers won’t turn off” and “wipers run continuously” symptoms tied to the relay or associated wiring.

Intermittent clicking / no response — relay may stop clicking or click but not switch the motor circuit due to worn contacts or internal failure. Swapping relay is a common test. 

Common issues & fault causes

Worn internal contacts / timer fault — relay internals degrade with age and use, causing loss of the pulse/interval function.

Corroded connector or fuse/relay carrier contacts — poor connection at the fuse/relay panel can mimic relay failure; cleaning contact points often fixes intermittent faults.

Related component faults — sometimes the wiper stalk/switch or the wiper motor itself causes similar symptoms; common troubleshooting is to test/swap the relay first, then check the stalk and motor.

Shorts / blown fuses — seized motor or wiring short can blow fuses or overload circuits; a failing relay can also cause abnormal current behaviour. 

Related reference numbers
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99361510101

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Interval relay for windscreen wiper



Fits:
Porsche 924 (1976 - 1985) except Turbo
Porsche 924 S (1986 - 1988)
Porsche 944 (1982 - 1985)

* Please check and match the part number of your relay in your car before ordering.

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477955531B

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Low profile 14-pin plug connector housing base for engine loom. 



Fits:

Porsche 911 / Carrera / turbo - 1970 to 1989
Porsche 964 Carrera / turbo / RS - 1990 to 1994
Porsche 914/4 - 1971
Porsche 924 S - 1986 to 1988
Porsche 928 S/ S4 / GTS - 1986 to 1995
Porsche 944/2 - 1986 to 1989
Porsche 968 - 1992 to 1994

This is the low profile 11.1mm version, not to be confused with the 15.5mm version (see illustration).

Snap fits parts 91161211502 and 91161211305

High quality reproduction part made from PA12 Nylon which is tough, durable, heat and chemicals resistant. It is also an excellent insulator.

Please note

This is not the complete unit, it's just the part of the housing that clips onto the mounting plate. No pins or wires included.

Click 'Zoom in' for large parts diagram.
Diagram ref no 17

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91161211502

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Low profile 14-pin plug connector housing for engine loom. 



Fits:

Porsche 911 - 1970 to 1989 
Porsche 911 turbo - 1975 to 1989
Porsche 914 -1970 to 1976
Porsche 924S - 1986 to1988
Porsche 928 - 1983 to 1995 
Porsche 944S2 - 1985 to 1991 
Porsche 964 - 1989 to 1994 
Porsche 968 - 1992 to 1995 

Low profile 14 Pin connector housing base. This part is 7.5mm deep (see drawing) and not to be confused with the 13mm deep high profile version.

This forms part of 911 612 113 05

High quality reproduction part made from PA12 Nylon which is tough, durable, heat and chemicals resistant. It is also an excellent insulator.

Please note
This is not the complete unit, it's just the part of the housing that holds the metal terminals which are not included.

Click 'Zoom in' for large parts diagram.
Diagram ref no 17

Related reference numbers
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91161211305

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Relay bracket



Fits:
Porsche 964 1989-94
Porsche 968 1992-95
Porsche 944 1989-91

Related reference numbers
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92861551100

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Relay.

Fits:
Porsche 924 1976>>1985
Porsche 924s 1986>>1988
Porsche 928 1978>>1995
Porsche 944 1982>>1991
Porsche 964 1989>>1994
Porsche 968 1992>>1995
Porsche 993 1994>>1998

Relay For Numerous Purposes:
Horn, Additional Headlamp, Rear Window Heating, Fog Lamp, Starter Motor, Electric Window, Air Conditioning, Stop Light Etc.

4 Pin Relay No 53

* Please Check And Match The Part Number Of Your Relay In Your Car Before Ordering.

Related reference numbers
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141951253B

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Relay.



Fits:
Porsche 924 1976-85
Porsche 924s 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 964 1989-94
Porsche 968 1992-95
Porsche 993 1994-98

Relay for numerous purposes:
Horn, Additional headlamp, Rear window heating, Fog lamp, Starter motor, Electric window, Air conditioning, Stop light etc.

4 pin relay No 53

* Please check and match the part number of your relay in your car before ordering.

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

141951253B

The product you are viewing cross references to these numbers

Relay.



Fits:
Porsche 924 1976-85
Porsche 924s 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 964 1989-94
Porsche 968 1992-95
Porsche 993 1994-98

Relay for numerous purposes:
Horn, Additional headlamp, Rear window heating, Fog lamp, Starter motor, Electric window, Air conditioning, Stop light etc.

4 pin relay No 53

* Please check and match the part number of your relay in your car before ordering.

Related reference numbers
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141951253B

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Safety ceramic fuse 16AMP.



Fits:
Porsche 911 1965-89
Porsche 914 1970-76
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-86
Porsche 928 1978-86

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N0171214

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Safety ceramic fuse 25AMP.



Fits:
Porsche 911 1965-89
Porsche 914 1970-76
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-86
Porsche 928 1978-86

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N0171215

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Safety ceramic fuse 5AMP.



Fits:
Porsche 911 1965-89
Porsche 914 1970-76
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-86
Porsche 928 1978-86

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90017300690

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Safety ceramic fuse 8AMP.



Fits:
Porsche 911 1965-89
Porsche 914 1970-76
Porsche 924 1976-85
Porsche 924S 1986-88
Porsche 944 1982-86
Porsche 928 1978-86

Spare bulb and fuse kit (12 Volt).



For use on:
Porsche 944 (1982 - 1991)

The set comprises:

2x high beam/low beam light (H4 60/55W),
2x indicator light,
tail/brake light,
reversing light,
fog light (21W),
2x licence plate light,
front position light (4W),
2x rear position light (10W),
2x side indicator (4W),
2x safety fuse (8A),
2x safety fuse (16A),
2x safety fuse (25A),
2x blade-type fuse (7.5A),
2x blade-type fuse (15A),
2x blade-type fuse (25A),
1x blade-type fuse (30A).

The packaging comprises a white Porsche Classic designer metal box with foam inserts.

Related reference numbers
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PCG94410000

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Set of light bulbs and fuses (12 volts), specially put together for the Porsche 924 and the Porsche 944. The bulbs and fuses are stored in a metal box in Historic Porsche Red, with raised Porsche logo in White and a foam insert inside.



For use on:
Porsche 924 / 924 S / 924 Turbo (1976 - 1985)
Porsche 944 / 944 Turbo / 944 S / 944 S2 (1982 - 1991)


Contents of the set:

1x high beam, low beam bulb H4 60/55W
3x indicator, brake, reversing light bulbs P21W
1x tail-light bulb R5W 1x parking, number plate and side indicator light bulb T4W
1x side indicator bulb W5W
1x 8A torpedo safety fuse
1x 16A torpedo safety fuse
1x 25A torpedo safety fuse
1x 7.5A FK2 safety fuse
1x 15A FK2 safety fuse
1x 25A FK2 safety fuse
1x 30A FK2 safety fuse
1x 30A FK2 safety fuse

Additional information: Excluding France.

Related reference numbers
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PCG94410001

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