Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

NGK Iridium Racing Spark Plug - R743510

  • Part #:
    R743510
  • Manufacturer Part #:
    R743510

MSRP Price: $54.95

Our Price: $51.99

You Save:
$2.96 (5%)
2 on Hand

Overview of NGK Iridium Racing Spark Plug - R743510

  • Heres the ultimate in spark plug technology and performance from the industry leader
  • The iridium electrode is a full 25 percent smaller than the platinum electrode and 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 anticorrosion qualities
  • Sold each

Specs for NGK Iridium Racing Spark Plug - R743510

Heat Range 10
Thread 14 mm
Type Resistor
Units Each
Weight 0.12 lbs

Cross reference number(s):

21030021

Specs for NGK Iridium Racing Spark Plug - R743510

Heat Range 10
Thread 14 mm
Type Resistor
Units Each
Weight 0.12 lbs

Fitment for NGK Iridium Racing Spark Plug - R743510

See if this part fits your ride

Part R743510 fits the following machines

KTM
  • 2011 KTM 65 SX
  • 2010 KTM 65 SX
  • 2009 KTM 65 SX
  • 2008 KTM 65 SX
  • 2007 KTM 65 SX
  • 2006 KTM 65 SX
  • 2005 KTM 65 SX
  • 2004 KTM 65 SX
  • 2003 KTM 65 SX
  • 2002 KTM 65 SX
  • 2001 KTM 65 SX
  • 2000 KTM 65 SX
  • 1999 KTM 65 SX
  • 1998 KTM 65 SX
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for NGK Iridium Racing Spark Plug - R743510