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Nitrous Oxide Solenoids

Nitrous oxide solenoids are an essential component of any nitrous oxide system. Simply stated, a nitrous solenoid contains an electromagnet that opens a plunger and lets...

Nitrous oxide solenoids are an essential component of any nitrous oxide system. Simply stated, a nitrous solenoid contains an electromagnet that opens a plunger and lets nitrous flow into the intake system of your engine. Nitrous solenoids are typically controlled by a switch or an electronic nitrous controller, and they can have a current draw of 6-33 amps (depending on application). They also feature female NPT inlets and outlets for easy installation. It’s important to remember nitrous solenoids are designed to handle higher pressures than fuel solenoids and they are not interchangeable. Plus, you should choose a nitrous...

Nitrous oxide solenoids are an essential component of any nitrous oxide system. Simply stated, a nitrous solenoid contains an electromagnet that opens a plunger and lets nitrous flow into the intake system of your engine. Nitrous solenoids are typically controlled by a switch or an electronic nitrous controller, and they can have a current draw of 6-33 amps (depending on application). They also feature female NPT inlets and outlets for easy installation. It’s important to remember nitrous solenoids are designed to handle higher pressures than fuel solenoids and they are not interchangeable. Plus, you should choose a nitrous solenoid that’s properly sized to match the overall jetting of your system.

Nitrous oxide systems are economical and reliable power adders. Summit Racing is your source for high quality, high-flow nitrous and fuel solenoids, nitrous purge solenoid kits to keep your charge air free, complete systems, plumbing supplies, tools, and more. Check out everything we offer from the best brands in nitrous like Edelbrock, Nitrous Oxide Systems, Nitrous Express, and Zex.

Individual Parts

Results 1 - 25 of 61

Nitrous Solenoid, Lighting Stage 6, 300HP Limit, 1/8 in. NPT Inlet Outlet, Black Anodized, Each

Part Number: NEX-15200L

5.0 out of 5 stars ( 3 )

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Nitrous Solenoid, Lightning Solenoid, Pro Power

Part Number: NEX-15300L

5.0 out of 5 stars ( 1 )

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Nitrous Solenoid, Lighting Stage 1 Solenoid, Replaces 15099L

Part Number: NEX-15100L

4.0 out of 5 stars ( 2 )

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Nitrous Oxide Solenoid, NOS Sniper, 250 hp Flow Limit, 8.0 amps, Natural, Each

Part Number: NOS-18018NOS

5.0 out of 5 stars ( 1 )

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Solenoid, Fuel, High Flow, Each

Part Number: ZEX-NS6641

5.0 out of 5 stars ( 4 )

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Proton Solenoid, Nitrous/Fuel, 250 hp Flow, Male -4 AN, Male -3 AN, Black Anodized, 2 Inlets, 2 Outlets, Kit

Part Number: NEX-20420

5.0 out of 5 stars ( 1 )

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Fuel Solenoid, NOS Sniper, 400 hp Flow Limit, 2.80 amps, Natural, Each

Part Number: NOS-18087NOS

5.0 out of 5 stars ( 1 )

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Nitrous Solenoid, Gas, Lighting Stage 6 Solenoid

Part Number: NEX-15201L

5.0 out of 5 stars ( 2 )

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Solenoid, Purge, 1.80 amps, Internal Filter, Each

Part Number: ZEX-NS6521

4.33 out of 5 stars ( 6 )

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Nitrous Oxide Solenoids, 250 hp Flow Limit, 1/8 in. NPT Female Threads Inlet/Outlet, Black, Each

Part Number: NEX-MAINLINEN2O

1.0 out of 5 stars ( 1 )

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Nitrous Solenoid, Gas, Lightning Solenoid, Pro Power

Part Number: NEX-15301L

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Nitrous Solenoid, Gas, Lighting Stage 1 Solenoid

Part Number: NEX-15101L

5.0 out of 5 stars ( 1 )

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Fuel Solenoid, NOS Super Powershot, 200 hp Flow Limit, 0.60 amps, 1/8 in. NPT Female Threads Inlet/Outlet

Part Number: NOS-18080NOS

4.5 out of 5 stars ( 2 )

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Mainline Fuel Solenoid, Each

Part Number: NEX-MAINLINEFUEL

5.0 out of 5 stars ( 1 )

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Fuel Solenoid, Pro Flow High-Flow, .184, Alcohol Type, 1/4 in. NPT Female Threads, Each

Part Number: WSN-379312

2.0 out of 5 stars ( 1 )

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Nitrous Oxide Solenoid, NOS Cheater, 250 hp Flow Limit, 10.0 amps, Natural/Black, Each

Part Number: NOS-18000BNOS

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Nitrous Oxide Solenoid, Pro Big Shot, 600 Plus hp, 4-6 Amp Draw, 1/4 in. NPT Female Threads Inlet/Outlet, Each

Part Number: NOS-18070NOS

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Nitrous Oxide Solenoid

Part Number: NEX-15375L

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Solenoid, Nitrous Outlet Pro-Mod Aluminum Body .063 Purge Solenoid

Part Number: NXO-00-50000-PM

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Nitrous Oxide Solenoid, Pro Race, 450 hp Flow Limit, 11.5 amps, Each

Part Number: NOS-18048RNOS

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Fuel Solenoid, NOS Cheater, 400 hp Flow Limit, 2.80 amps, Natural/Black, Each

Part Number: NOS-18050BNOS

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Nitrous Oxide Solenoid

Part Number: NOS-18178BNOS

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Nitrous Oxide, Fuel Solenoid, .157 in. Small Body, Up To 350 HP, Each

Part Number: WSN-371957

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Nitrous Oxide Solenoid, NOS Super Pro Shot, 400 hp Flow Limit, 11.50 amps, Natural/Black, Each

Part Number: NOS-18045BNOS

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

NITROUS SOLENOID

Part Number: NXO-00-50015-PM

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

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