Thermostats

There is no better engine temp controller than a properly functioning engine thermostat. A thermostat is a necessity to keep your engine operating at its proper temperature. JEGS stocks engine thermostats from JEGS, Hypertech, JET Performance, Milodon, Mr. Gasket, Stewart Components and more.

Individual Products Product Groups
Cooling, AC & Heating Thermostats









Vintage Air Gen IV Servo Heater Control Water Valve Kit


Gen IV Servo Heater Control Water Valve Kit
  • Replacement Kit
  • For GEN IV Systems Produced On Or Before May 2014
  • $48.99
    Estimated Ship Date: 12/05/17
    Lowest Price Guarantee


    Vintage Air ProLine LS Swivel Water Neck


    ProLine LS Swivel Water Neck
  • Specifically Designed To Work With Front Runner Accessory Drive Systems
  • 90 Degree Rotation
  • Polished Aluminum Finish
  • $125.99
    Estimated Ship Date: 12/07/17
    FREE Shipping
    Lowest Price Guarantee



    Vintage Air Pearl Bullet Control Knob


    Pearl Bullet Control Knob
  • Works With Any Vintage Air Rotary Control Panel
  • Red Pearl Finish
  • 1/Pkg.
  • $12.99
    Estimated Ship Date: 12/05/17
    Lowest Price Guarantee


    Vintage Air Water Neck Riser


    Water Neck Riser
  • Fits Big/Small Block Chevy
  • 1/2" NPT Threaded Port
  • 1-1/4" Tall
  • Front Port Location
  • Aluminum
  • $43.99
    Estimated Ship Date: 12/05/17
    Lowest Price Guarantee






    Vintage Air Pearl Bullet Control Knob


    Pearl Bullet Control Knob
  • Works With Any Vintage Air Rotary Control Panel
  • Blue Pearl Finish
  • 1/Pkg.
  • $12.99
    Estimated Ship Date: 12/05/17
    Lowest Price Guarantee




    Vintage Air Gen II Super Heater Diverter Duct


    Gen II Super Heater Diverter Duct
  • Gen II ComPac or Mini Evaporator Applications
  • Accepts 2" Hose
  • Directs Heater Air to Driver Side When Evaporator Is Mounted On Passenger Side
  • 1/Pkg."
  • $12.99
    Estimated Ship Date: 12/05/17
    Lowest Price Guarantee