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NGK 5129 DPR7EA-9 Nickel Spark Plug
NGK 5129 DPR7EA-9 Nickel Spark Plug
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NGK 5129 DPR7EA-9 Nickel Spark Plug

NGK
ELE2176
In stock
$3.34 $2.99
Description The NGK DPR7EA-9 is a standard nickel spark plug built for reliable OE performance in...
$2.99
NGK 5129 DPR7EA-9 Nickel Spark Plug
Description

Description

The NGK DPR7EA-9 is a standard nickel spark plug built for reliable OE performance in motorcycles, ATVs, and powersports engines. It features a copper core for heat dissipation and a triple-seal construction to prevent combustion leakage, making it a dependable replacement for OEM applications.

Key Features

  • OEM-equivalent nickel design for consistent performance
  • 0.9 mm pre-gapped for easy installation
  • 98% copper core improves heat transfer and conductivity
  • Triple gasket seal prevents combustion gas leakage
  • Trivalent plating resists corrosion and seizing
  • Ideal for engines originally equipped with nickel plugs

Specifications

General

  • Part Number: DPR7EA-9
  • Stock Number: 5129
  • Heat Range: 7
  • Resistor: Yes (5k Ohm)
  • Pre-Gap: 0.9 mm

Shell

  • Thread Size: M12 x 1.25
  • Seat Type: Flat (gasket)
  • Reach: 19.0 mm
  • Hex Size: 18 mm
  • Terminal Type: Stud

Electrodes

  • Center Electrode: Nickel (copper core)
  • Ground Electrode: Nickel
  • Configuration: J-gap
  • Projection: Mid projection

Fitment Highlights

Honda

  • CRF150F (2003–2005)
  • CRF230F (2012–2019)
  • GL1500 Gold Wing / Valkyrie (1988–2003)
  • VT750 Shadow series (2010–2024)
  • XR650L (select years)

Kawasaki

  • Vulcan 1500 series (1996–1999)

Suzuki

  • Boulevard C50 / C90 / M50 (2005–2019)
  • Intruder VL800 / VL1500

Yamaha

  • V Star 650 (1998–2016)
  • Road Star 1600 / 1700
  • Royal Star 1300

Triumph

  • Rocket III series (2006–2019)

Performance Notes

  • Heat range 7: balanced for general riding conditions
  • Designed for air-cooled and liquid-cooled motorcycle engines
  • Typical service life: ~20,000–30,000 miles depending on use
  • Not intended as an upgrade—this is a direct OE replacement plug
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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.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
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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