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Flex-A-Lite 45201V Alternator Harness for Variable Speed Fan Controllers

(Nissan Altima 1993-2002, Frontier 1998-2002, Sentra 1984-98, Pathfinder 1987-95, Xterra 2000-02, Maxima 1981-2002, 300ZX 1984-96, D21 1986-94 + 191 more models)

Manufacturer

Part Number

45201V
Sale Price

$149.99

Out of Stock

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Flex-A-Lite 45201V Alternator Harness is a plug-and-play wiring harness designed to work with Flex-A-Lite variable-speed electric fan controllers. This harness connects to the vehicle's alternator to provide an engine load signal, allowing the fan controller to intelligently adjust cooling fan speed in response to alternator output and engine demand. The result is more efficient fan operation, reduced parasitic electrical draw, and optimized engine cooling across a wide range of driving conditions.

Key Features:

  • Connects to the vehicle alternator to supply an RPM/load reference signal to compatible Flex-A-Lite fan controllers
  • Enables variable-speed fan operation for smarter, more responsive engine cooling
  • Plug-and-play design for straightforward installation with compatible Flex-A-Lite control modules
  • Durable wiring construction built to withstand underhood heat and vibration
  • Compatible with Flex-A-Lite variable-speed fan controller systems

This harness is a direct accessory and replacement component within the Flex-A-Lite electric fan control system lineup. It is sold as a standalone harness and is intended for use with compatible Flex-A-Lite controllers that support alternator-signal-based variable fan speed operation.

Products specifications

Fits

Nissan Altima 1993-2002, Frontier 1998-2002, Sentra 1984-98, Pathfinder 1987-95, Xterra 2000-02, Maxima 1981-2002, 300ZX 1984-96, D21 1986-94, 240SX 1989-94, 280ZX 1979-83, 720 1986, Pickup 1995-96, Quest 1993-98 + 187 more models

Size

7 x 15 x 3/4

Gross Vehicle Weight (lbs.)

OEM

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Great. . . Very helpful.

Great customer service. There was a glitch in the email system, and when I called them they were very helpful and understanding. I will be doing business with them again in the future.

extremely simple process

Quick and easy

Easy purchase

Quick and easy

Super quick service! Great price and I received the product the day after I ordered it.

Order delivered in 3 business days, packed well, got exactly what I ordered, can't ask for anything more at this point. This is exactly how eCommerce should be done.

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