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All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Ngk

Ngk Spark Plugs Iridium IX Spark Plug - 4742 KTM 990 Super Duke / 990 Supermoto 2007-2010

MPN: 4742 SKU: 2103-0327
Ngk

Ngk Spark Plugs Iridium IX Spark Plug - 4742 KTM 990 Super Duke / 990 Supermoto 2007-2010

MPN: 4742 SKU: 2103-0327
Availability:
6 in stock, ready to be shipped
The ultimate in the evolution of spark plug technology and performance from the industry leader The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life New metal shell plating has enhanced anti-corrosion qualities Specs Heat Range 8 Style Iridium IX Thread Reach 19.1 mm Type Resistor Model KR8DI Riding Style Street Spark Gap 0.8 mm Ground Electrode Shape Standard Model Iridium IX Product Name Spark Plug Center Electrode Projection Projected Center Electrode Type Fine Wire Spark Gap 0.031" Terminal Configuration Threaded Stud Units Each Electrical Resistance 5k Ohms Ground Electrode Configuration Single Hex Size 16 mm Electrode Tip Material Iridium
Original price $16.95 - Original price $16.95
Original price
$16.95
$16.95 - $16.95
Current price $16.95

Product Details

Features

  • The ultimate in the evolution of spark plug technology and performance from the industry leader
  • The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • New metal shell plating has enhanced anti-corrosion qualities

Specs

Heat Range 8
Style Iridium IX
Thread Reach 19.1 mm
Type Resistor
Model KR8DI
Riding Style Street
Spark Gap 0.8 mm
Ground Electrode Shape Standard
Model Iridium IX
Product Name Spark Plug
Center Electrode Projection Projected
Center Electrode Type Fine Wire
Spark Gap 0.031"
Terminal Configuration Threaded Stud
Units Each
Electrical Resistance 5k Ohms
Ground Electrode Configuration Single
Hex Size 16 mm
Electrode Tip Material Iridium

Product Description

Features

  • The ultimate in the evolution of spark plug technology and performance from the industry leader
  • The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • New metal shell plating has enhanced anti-corrosion qualities

Specs

Heat Range 8
Style Iridium IX
Thread Reach 19.1 mm
Type Resistor
Model KR8DI
Riding Style Street
Spark Gap 0.8 mm
Ground Electrode Shape Standard
Model Iridium IX
Product Name Spark Plug
Center Electrode Projection Projected
Center Electrode Type Fine Wire
Spark Gap 0.031"
Terminal Configuration Threaded Stud
Units Each
Electrical Resistance 5k Ohms
Ground Electrode Configuration Single
Hex Size 16 mm
Electrode Tip Material Iridium

Part Numbers
Store SKU MFR. Product # Availability
2103-0327 4742 In Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • The ultimate in the evolution of spark plug technology and performance from the industry leader
  • The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
  • Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
  • New metal shell plating has enhanced anti-corrosion qualities

Specs

Heat Range 8
Style Iridium IX
Thread Reach 19.1 mm
Type Resistor
Model KR8DI
Riding Style Street
Spark Gap 0.8 mm
Ground Electrode Shape Standard
Model Iridium IX
Product Name Spark Plug
Center Electrode Projection Projected
Center Electrode Type Fine Wire
Spark Gap 0.031"
Terminal Configuration Threaded Stud
Units Each
Electrical Resistance 5k Ohms
Ground Electrode Configuration Single
Hex Size 16 mm
Electrode Tip Material Iridium