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NOS 18055NOS Small Coil, 1/8 Inch Inlet
NOS 18055NOS Small Coil, 1/8 Inch Inlet

NOS 18055NOS Small Coil, 1/8 Inch Inlet

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NOS 18055NOS Small Coil, 1/8 Inch Inlet
NOS 18055NOS Small Coil, 1/8 Inch Inlet
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We estimate this item will ship on or before January 18th.
Part # 42518055NOS
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for NOS - Nitrous Oxide Systems to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.


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NOS solenoids have been the standard in the performance and racing world for over 35 years and are designed for optimum flow and operation. This year NOS has overhauled the entire line with new features and new part numbers. The NOS fuel solenoids feature a red powder coated housing, large orifice sizes and FKM rubber plunger pucks for durability and sealing. All NOS solenoids feature stainless steel bases with the NOS logo along with in/out stamped in so you know it is a quality NOS solenoid. New to the lineup is an additional Cheater fuel solenoid that has the same great features as its big brother, the Cheater fuel solenoid (big coil), all in a smaller package. This smaller Cheater fuel solenoid is ideal for use when plumbing multiple systems on an intake manifold where space is at a premium. Cheater nitrous solenoid PN 18055NOS is now the size of a Powershot solenoid but retains the large 5/32 orifice. This compact solenoid body will aid in tight installations and for use with multiple systems. NOS has also released solenoid rebuild kits for all of the new solenoids. Solenoid rebuild kits come with a new plunger, plunger spring, o-ring and assembly wrench.

  • Inlet Size - 1/8"
  • Outlet Size - 1/8"
  • Outlet Location - side
  • Orifice - 5/32"
  • Plunger - FKM
  • Current Draw @12VDC - 2.7 amps
Some parts are not legal for use in California or other states with similar laws/regulations

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  • After installing the intake manifold and carbs on his 8BA, Heath P. continues on to the fuel and throttle setup. See how he mounts each part while making modifications to complete the install.
  • Do you have carbs sitting on the shelf waiting to be put on? Heath talks about the preparation and parts needed to install a set of Super 9-7 Carbs on his 1949 Flathead 8BA V8 Model A.
  • One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.

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