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Airtex 1S4343 Engine Cooling Fan Temperature Switch

(Chevrolet Camaro 1986-92, Corvette 1985-89, Cavalier 1986, Celebrity 1982-83, 1986; Pontiac Firebird 1986-92, 6000 1982-83, 1986 + 4 more models)

Manufacturer

Picture for manufacturer Airtex Automotive Division

Part Number

1S4343
4 reviews
Sale Price

$13.52

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Fitment guaranteed

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Product Details

The Airtex 1S4343 is a direct-fit engine cooling fan temperature switch designed to regulate electric cooling fan operation based on coolant temperature. This switch signals the cooling fan relay or fan motor to activate when coolant reaches a specified threshold temperature, helping maintain optimal engine operating temperature and prevent overheating.

Key Features:

  • Thermostatic switch design activates the electric cooling fan at the correct coolant temperature setpoint
  • Direct OE-replacement fit for precise installation without modification
  • Constructed to withstand the high-heat, high-vibration environment of the engine cooling system
  • Threaded design for secure mounting in the radiator or coolant passage
  • Restores proper electric cooling fan cycling for reliable engine temperature management

The Airtex 1S4343 cooling fan switch is a quality replacement component for vehicles experiencing cooling fan inoperability, overheating, or erratic fan behavior caused by a failed or out-of-specification fan switch. Airtex is a well-established supplier of engine management and fuel system components for the North American automotive aftermarket.

Products specifications

Fits

Chevrolet Camaro 1986-92, Corvette 1985-89, Cavalier 1986, Celebrity 1982-83, 1986; Pontiac Firebird 1986-92, 6000 1982-83, 1986; Buick Century 1982-83; Oldsmobile Cutlass Ciera 1982, 1986, Firenza 1986; Cadillac Cimarron 1986

Prices were the best I was able to find for my part!!

Great prices for the springs I got. Def. the cheapest around! Everything was fast and straight forward.

Autoplicity has an abundance of name brand parts at unbeatable prices. Customer service was also great to deal with. Receipt and tracking info was provided promptly.

absolutely lowest price on my Griffin radiator and super fast with the shipping to boot, what more could you ask for!

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