Nitrous Express Heavy Duty Automatic Bottle Heater - 4AN 14 AMPS (15940)

Nitrous Express
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NX fully automatic bottle heaters are pressure controlled so you are always at the proper nitrous pressure. Heater element has surface temperatures above 300 degrees. This element can take a bottle from ice cold to operating pressure in minutes. Includes heater element, automatic pressure switch, HD 40 amp relay and harness and a 4AN manifold.

Due to the adjustability of the pressure switch contained in this kit, it is compatible with all nitrous kits on the market. Easy to use set-screw for making pressure adjustments.


  • Can be adjusted from 900 P.S.I. to 1200 P.S.I.
  • Switch has a 50 P.S.I. working window for consistent bottle pressure.
  • Bottle Heating Element Specs: 240 Watts @ 12V, 312 Watts @ 13.8V, 425 Watts @ 16V
  • Pressure Switch Specs: 1/8 NPT, Pre-Set at 1050 P.S.I.


  • Universal

What's in the box?

  • 1 Heavy Duty Bottle Heater


  • MFGR. Limited Warranty


Customer Reviews

Based on 1 review
Philip Peters
NX Bottle heater

Spend the cash and get the heater, dont be the jackass heating your tank with a handheld torch. The heater works great. MAP had the best price.

System installed on my 2008 'vette.