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NGK 2923 DR8ES-L Nickel Spark Plug (Half Heat Range)

NGK
ELE2153
In stock
$3.34 $2.99
Description The NGK 2923 DR8ES-L Nickel Spark Plug is designed for reliable ignition performance and durability...
$2.99

NGK 2923 DR8ES-L Nickel Spark Plug (Half Heat Range)

Description

The NGK 2923 DR8ES-L Nickel Spark Plug is designed for reliable ignition performance and durability in a wide range of motorcycles and powersports applications. Built with NGK’s standard construction, this plug delivers consistent combustion, efficient heat dissipation, and dependable operation.

Featuring a copper core for improved heat removal and a nickel center electrode for durability, this plug helps maintain optimal engine temperature and performance. The trivalent metal plating resists corrosion and seizing, while corrugated ribs prevent flashover. Its half heat range design provides more precise heat control for specific engine requirements.


Features:

  • Half heat range design for fine-tuned heat management
  • Nickel center electrode for durability and consistent spark
  • Copper core improves heat dissipation
  • Trivalent plating resists corrosion and seizure
  • Corrugated ribs help prevent flashover
  • Triple gasket seals prevent leakage
  • OEM-style replacement for motorcycles and powersports

Specifications:

Part Details

  • Part Number: DR8ES-L
  • SKU: DR8ES-L
  • Item Number: NGK2923
  • Brand: NGK / NTK

Shell

  • Thread Diameter: 12mm
  • Thread Pitch: 1.25mm
  • Seat Type: Gasket
  • Reach: 19mm (3/4")
  • Hex Size: 18mm
  • Terminal Type: Threaded Stud

Electrode

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

Performance

  • Gap: 0.028" (0.7mm)
  • Resistor: Yes (5k Ohm)
  • Heat Range: 8
  • Longevity: Up to 30,000 miles

Torque Specs

  • Cast Iron: 10.8–18 lb-ft
  • Aluminum: 10.8–14.5 lb-ft

Warranty

  • 60 Days

Fitment

Fits select motorcycles and powersports applications including:

Ducati

  • 750 Paso (1987)

Honda

  • CB125S (1982–1985)
  • CB450SC Nighthawk (1982)
  • CB450T Hawk (1982)
  • CB650SC Nighthawk (1982)
  • CB750C / CB750F / CB750K / CB750SC (1982–1983)
  • CBX (1982)
  • CM450A / CM450C / CM450E (1982)
  • CT110 (1982–1986)
  • CX500C / CX500D (1980–1982)
  • FT500 Ascot (1982–1983)
  • GL1100 Gold Wing (1981)
  • GL500 / GL500I Silver Wing (1982)
  • NX125 (1988–1990)
  • TLR200 / TR200 (1986–1987)
  • XL125S / XL185S / XL200R / XL250R / XL500R (1982–1985)
  • XR200 / XR200R (1981–2002)
  • XR250R (1982)
  • XR500R (1982)

Suzuki

  • GV1200 Madura (1985–1986)
  • GV700GL Madura (1986)

Always verify fitment with your specific model and engine before purchase.

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Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

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Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
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.

Eligibility
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.

Return Process
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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