Auxillary Thermostatic Fan Switch Installation Guide for Jaguar XJ-S V12 and XJ12 HE 5.3 and 6.0
(revised January 15, 2008)

Incorrect installation may be hazardous to your health!

Don't attempt this if you are a ham-fisted oaf - Jaguar's V12 engine is aluminum alloy and threads can be easily damaged.

  • disconnect battery
  • pull connectors from thermostatic fan switch on pump housing
  • unscrew thermostatic fan switch
  • quickly screw in new thermotstaic fan switch
  • tighten 6-8 lb.ft. (be gentle!)
  • reconnect wires
  • top up coolant
  • connect battery
  • you are done!

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NOT affiliated with Ford or Jaguar in any way
Specifications, Design, Components and Prices subject to change without notice.
Photos are examples of fan systems only.