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357919506A 3A0919506 Radiator/AC Cooling Fan Control Unit Relay for Jetta 1994-1999, Golf 1994-1999, Passat 1995-1997, Cabrio 1995-2002, Corrado 1994-1995 - Mk3/B4 in Kuwait 357919506A 3A0919506 Radiator/AC Cooling Fan Control Unit Relay for Jetta 1994-1999, Golf 1994-1999, Passat 1995-1997, Cabrio 1995-2002, Corrado 1994-1995 - Mk3/B4 in Kuwait 357919506A 3A0919506 Radiator/AC Cooling Fan Control Unit Relay for Jetta 1994-1999, Golf 1994-1999, Passat 1995-1997, Cabrio 1995-2002, Corrado 1994-1995 - Mk3/B4 in Kuwait 357919506A 3A0919506 Radiator/AC Cooling Fan Control Unit Relay for Jetta 1994-1999, Golf 1994-1999, Passat 1995-1997, Cabrio 1995-2002, Corrado 1994-1995 - Mk3/B4 in Kuwait 357919506A 3A0919506 Radiator/AC Cooling Fan Control Unit Relay for Jetta 1994-1999, Golf 1994-1999, Passat 1995-1997, Cabrio 1995-2002, Corrado 1994-1995 - Mk3/B4 in Kuwait

357919506A 3A0919506 Radiator/AC Cooling Fan Control Unit Relay for Jetta 1994-1999, Golf 1994-1999, Passat 1995-1997, Cabrio 1995-2002, Corrado 1994-1995 - Mk3/B4

KWD 7

Brand
Kwaich
Weight
5 g
1 +

Special Features

  • Specs & OE interchange: Cooling fan control unit/relay; 12V; 10-pin main + 4-pin auxiliary connectors; replaces Compatible with OE 357919506A, 357919506, 3A0919506, 3A0 919 506; fits Mk3/B4 with A/C; restores radiator & A/C condenser fan commands.
  • Operation & location: Controls low/high radiator fan speeds and A/C requests from the pressure switch/ECU; mounts beneath/near the coolant reservoir on Mk3/B4; common fixes for fans not engaging, A/C weak at idle, overheating in traffic, melted strip fuse on battery.
  • Compatible with Volkswagen Jetta (1994, 1995, 1996, 1997, 1998, 1999) and Compatible with Volkswagen Golf (1994, 1995, 1996, 1997, 1998, 1999) — Mk3 A3 platform with A/C; verify the part number on your original unit before ordering.
  • Compatible with Volkswagen Passat (1995, 1996, 1997) B4, Compatible with Volkswagen Cabrio (1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002), Compatible with Volkswagen Corrado (1994, 1995) — all with A/C; match 10-pin + 4-pin connectors.
  • Helpful companions (for diagnosis/service): Compatible with OE radiator/aux fan motors 1H0959455/1H0959455AD/1H0959455N, Compatible with OE radiator fan switch 1H0959481B (3-pin), and Compatible with OE strip fuse N-017-125-2 on the battery; check these if fans still do not run.

Description

Cooling Fan Control Unit / Relay – Part No. 357919506A (Interchange: 3A0919506, 357919506, 3A0 919 506)
Function: Commands low/high radiator fan speeds and A/C condenser fan operation to stabilize engine temperature and cabin cooling.
Connectors: Two sockets (10-pin main + 4-pin auxiliary); 12V; plug-and-play when the harness and pin count match.
Location: Mounted beneath/near the coolant reservoir on Mk3/B4 chassis for quick access.
Typical symptoms solved: Fans not engaging, weak A/C at idle, engine running hot/overheating in traffic when the original controller fails.
Compatibility (with A/C): Compatible with Volkswagen Jetta 1994–1999; Compatible with Volkswagen Golf 1994–1999; Compatible with Volkswagen Passat (B4) 1995–1997; Compatible with Volkswagen Cabrio 1995–2002; Compatible with Volkswagen Corrado 1994–1995.
Service tip: During diagnosis, also inspect Compatible with OE radiator/aux fan motors 1H0959455/1H0959455AD/1H0959455N, Compatible with OE fan switch 1H0959481B (3-pin), and the battery-top strip fuse N-017-125-2.
Important: Always match the part number on your original unit and confirm the 10-pin + 4-pin connectors before purchase.

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