5792/140N  x 1. Complete Revotec advanced XK140 Electric Fan Kit for alternator equipped, Negative Earth, polarity converted vehicles.

Comes with specialised XK140 design black, powder coated, metal brackets for fitting to the  standard XK140 Early or Late model radiators. No cheap plastic pegs!

Featuring the latest, high quality Italian built 14" diameter  'Comex' fan, with the unique dappled blade design for better air flow performance.

NOTE: This kit is specifically designed as a suck-through fan, so the standard static fan is removed and the fan fitted to the back. This leaves the full core of the radiator to cool in normal driving, allowing the fan to engage only when required. This immediately removes the drag of the static metal fan, freeing up extra horsepower across its full rev. range and also eliminating dead-spots in front of the rad or interference of air-flow from a 1950 design, slow moving, metal static fan.

The Revotec temperature sender is a high quality, no leak, cut & fit aluminium collar assembly, featuring a small and neat adjustable temperature trigger which can be inserted in the top hose for accessibility or into the lower hose so it is unseen, but it means it is in the waterflow to enable it to react immediately. Obviously this will allow quicker warm up, giving sharper performance  and the added fuel savings associated with that. Features a  sealed 30A relay unit with very simple wiring loom set-up and all fittings. Tuning tool included.

For best performance the kit has been developed to work with XK's modified to negative earth and using an alternator that can cope with accesories at low speeds, when needed most.

See Here for our alternator kits

See Here for Dynamo Look Alternators

See Here For Essential Radiator Overflow Catch Tanks

PLEASE REMEMBER THESE KITS DO NOT CURE A BLOCKED RADIATOR CORE, SO FIT AS PART OF A COMPLETE COOLING SYSTEM UPGRADE.

A positive earth unit is available, made up to order at a premium. Please contact us for details


5792/140N . Revotec XK140 Electric Fan Kit for Alternator Equipped Vehicles with NEGATIVE Earth Polarity Conversion.

  • Product Code: 5792/140N
  • Availability: In Stock
  • £355.19

  • + £14.95 UK Shipping charges:
  • Ex Tax: £295.99

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