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NGK

NGK 4677 BR9ECS Spark Plug for 1996-1999 Yamaha VX500 VMAX 500/XT/XTC

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$91.95
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$91.95
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Product Specification:

SKU:NGK4677

MPN: 4677

UPC: 87295146774

Weight: 1.4 lb

Inventory: 6

Type: Spark Plugs



Vehicle Fitment

  • 1996-1999 Yamaha VX500 VMAX 500 (All trims)
  • 1996-1999 Yamaha VX500XT VMAX 500 XT (All trims)
  • 1996-1999 Yamaha VX500XTC VMAX 500 XTC (All trims)
  • 1998-1999 Yamaha VX600SX VMAX 600 SX (All trims)
  • 1998-1999 Yamaha VX700XT VMAX 700 XT (All trims)
  • 1998-1999 Yamaha VX700XTC VMAX 700 XTC (All trims)
  • 1998-1999 Yamaha VX700XTCD VMAX 700 XTC Deluxe (All trims)
  • 1998-1999 Yamaha VX700XTCP VMAX 700 XTCP (All trims)
  • 1999 Yamaha MM600 Mountain Max 600 (All trims)
  • 1999 Yamaha SRX600 (All trims)
  • 1999 Yamaha SRX700 (All trims)
  • 1999 Yamaha SRX700S (All trims)
  • 1999 Yamaha VT600 Venture 600 (All trims)

Features

  • Nickel-plated copper core for reliable ignition
  • Solid terminal design for secure connection
  • 0.8mm (0.032") preset gap for optimal performance
  • 13/16" (20.8mm) hex size for easy installation
  • 14mm thread size with 1.25mm pitch
  • 0.750" (19.05mm) thread reach
  • Designed for high-performance engines
  • Direct replacement for various OEM part numbers

Specifications

  • Part Number: NGK 4677
  • Type: Standard Spark Plug
  • Material: Nickel-plated copper core
  • Thread Size: M14x1.25
  • Hex Size: 13/16" (20.8mm)
  • Thread Reach: 0.750" (19.05mm)
  • Gap: 0.8mm (0.032") preset
  • Terminal Type: Solid

Included Components

  • 1x NGK 4677 BR9ECS Spark Plug

Product Description

The NGK 4677 BR9ECS spark plug is engineered for high-performance engines, offering reliable ignition and durability. Its nickel-plated copper core ensures efficient heat dissipation and longevity. The solid terminal design provides a secure connection, while the preset 0.8mm gap optimizes combustion efficiency.

This spark plug is a direct replacement for various OEM part numbers, including DENSO W27ES-C, DENSO 4173, ACDelco S40XLG, and Yamaha 94702-00383. It is compatible with a range of Yamaha snowmobiles and motorcycles from the late 1990s, making it an ideal choice for maintenance or performance upgrades.

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