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  • NGK 3322 BR4HS Nickel Spark Plug
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NGK 3322 BR4HS Nickel Spark Plug
NGK 3322 BR4HS Nickel Spark Plug
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Load image into Gallery viewer, NGK 3322 BR4HS Nickel Spark Plug

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NGK 3322 BR4HS Nickel Spark Plug

NGK
ELE2156
In stock
$2.94 $2.75
Description The NGK 3322 BR4HS Nickel Spark Plug is designed for dependable ignition performance, long service...
$2.75
NGK 3322 BR4HS Nickel Spark Plug
Description

Description

The NGK 3322 BR4HS Nickel Spark Plug is designed for dependable ignition performance, long service life, and consistent operation in commercial, industrial, and outdoor power equipment applications. Built with a copper core and standard nickel electrode, this plug supports efficient heat transfer and reliable starts in demanding engine conditions.

NGK standard plugs are engineered for durability and OE-style performance. Trivalent metal plating provides strong anti-corrosion and anti-seizing protection, corrugated ribs help prevent flashover, and the pure alumina silicate ceramic insulator delivers excellent strength and heat dissipation. Triple seals help prevent leakage for dependable combustion and long-term reliability.

This spark plug features a removable terminal nut and non-projected tip design, making it a suitable replacement for a variety of small engine and equipment applications.

Features:

  • Standard nickel electrode for reliable OE-style performance
  • Copper core aids heat removal
  • Trivalent metal plating resists corrosion and seizing
  • Corrugated ribs help prevent flashover
  • Pure alumina silicate ceramic insulator improves strength and heat transfer
  • Triple seals help prevent leakage
  • Removable terminal nut for flexible installation
  • Suitable for generators, pumps, mowers, tillers, and industrial equipment

Specifications:

Shell

  • Thread Diameter: 14mm
  • Thread Pitch: 1.25mm
  • Seat Type: Gasket
  • Reach: 12.7mm (1/2")
  • Hex Size: 13/16" (21mm)
  • Terminal Type: Removable Nut
  • Overall Height: ISO
  • Gap: 0.028" (0.7mm)

Center Electrode

  • Material: Nickel
  • Type: Standard
  • Size: 2.5mm
  • Projection: Non-Projected

Ground Electrode

  • Material: Nickel
  • Type: Standard
  • Quantity: 1

Additional Specifications

  • Resistor: Yes
  • Resistor Value: 5k Ohm
  • Heat Range: 4

Torque Specs

  • Cast Iron: 18–25.3 lb-ft
  • Aluminum: 18–21.6 lb-ft

Part Information

  • Brand: NGK / NTK
  • Warranty: 60 Days
  • Longevity: 30,000 Miles

Fitment

Automotive / Powersports:

  • No confirmed automotive or powersports applications listed

Commercial & Industrial / Outdoor Power Equipment Applications Include:

Honda

  • WA20, WA20K1, WT20, WT30
  • G150, G200, G300, G400
  • GXV110, GV150
  • E1500K4, E2500K4, E3500K1
  • EB3000, EB4000
  • ED1000K4, EG1000A, EG1000Z, EG1400Z, EG1500K4, EG1800Z
  • EM1600, EM1600K4, ES3500K1/K2, EW170, EX100
  • HRS21
  • HS35, HS50, HS70
  • F400K1, F500A1/A2, FR500 K1, FR700 K1

Yamaha

  • YP30E Water Pump

Kubota

  • AT25, AT55, AT70S
  • AT25 - GS90V
  • AT55 - GA200
  • AT70S - GS280

Subaru-Robin

  • SX17, SX21, SX31

John Deere

  • 5000

Kawasaki

  • KG5000

Other Equipment

  • Yard Vac with Honda G200
  • Maxim Mfg mowers using Honda GC160

Verify equipment make, model, and engine before ordering.

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Orders placed after 3:00 PM EST may ship the following business day.

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If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

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Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

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Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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