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NGK 6747 Iridium IX BR8EIX Solid Spark Plug

(Suzuki RM250 2001-02; Yamaha YZ250 1996-2002, CF300 Inviter 1986-90, GP800 WaveRunner GP800 1998-2000, GP800A WaveRunner GP800R 2001-05 + 78 more models)

Manufacturer

Picture for manufacturer NGK Spark Plugs

Part Number

6747
4 reviews
Sale Price

$7.92

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The NGK 6747 Iridium IX spark plug (NGK plug number BR8EIX, solid terminal) is built for performance enthusiasts. It also works as an upgrade over standard OE nickel alloy plugs. It is designed to improve acceleration, fuel efficiency and durability, with strong ignitability and anti-fouling performance. NGK is a leading OE spark plug supplier with more than 80 years of experience.

Key Features:

  • Single iridium tip: A fine-wire 0.6 mm iridium center electrode gives a durable, consistently stable spark.
  • Iridium alloy center electrode: Iridium is far denser than platinum and has an extremely high melting point, which suits modern high-efficiency engines.
  • Tapered cut ground electrode: The reduced-quenching design improves starting, idling, throttle response and ignitability.
  • Solid copper core: A 98% pure copper core gives excellent heat dissipation, conductivity and a wide heat range.
  • Trivalent metal plating: This protects against corrosion and seizing, so the plug is easier to install and remove.
  • Resistor design: The built-in resistor helps reduce electrical interference.
  • Pre-gapped: The gap is 0.032 in (0.8 mm).

Recommended for modified or high-performance applications, or as an upgrade to OE nickel alloy spark plugs. For even more performance, NGK suggests its Ruthenium HX line.

Products specifications

Fits

Suzuki RM250 2001-02; Yamaha YZ250 1996-2002, CF300 Inviter 1986-90, GP800 WaveRunner GP800 1998-2000, GP800A WaveRunner GP800R 2001-05, XA1200 WaveRunner XL12 LTD 1999, XA800 WaveRunner XL800 2000-01 + 76 more models

Stock Number

6747

Part Number

BR8EIX SOLID

Electrical Terminal Type

Non-Removable Nut

Manufacturer Heat Range

8

Ground Electrode Core Material

Nickel

Hex Size

13/16

Seat Type

FLAT

Ground Electrode Quantity

1

Center Electrode Tip Material

Iridium

Insulator Height

53.00

Ground Configuration

Standard

Center Electrode Core Material

Copper

Reach

.75

Pre-Gap Size

.032

Thread Diameter

14.00

Resistance

5000

Ground Electrode Tip Design

Taper Cut

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Received the order in 3 business day. Price was the best. Tried the VIAIR 400p that I order and found it to me my expetations.

Processed and shipped fast. I was a little upset with them shipping my Eibach springs in the Eibach box, and not repackaging it. Everyone could see the box, and knew what was in it. But this will not stop me from ordering again.

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