NGK Spark Plug for KTM 250 SX 1994-2025

NGK have over 80 years of experience in spark plug manufacturing and are the world leader in spark plug technology. NGK has an extensive range of spark plugs each with their own unique characteristics specifically engineered to its application and designed to suit a broad range of motorcycles ATVs & UTVs in Australasia. With NGK's dedication to quality outstanding reliability and state of the art manufacturing techniques you can rely on your NGK Spark Plugs.

Don’t just ask for a spark plug insist on NGK.

The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. While cold-rolled threads prevent cross-threading and damage to cylinder heads and a trivalent plating eliminates the need for anti-seize. Complete with a high-grade alumina silicate ceramic.

Shell

• Thread Size: 14mm
• Thread Pitch: 1.25mm
• Seat Type: Gasket
• Resistor Value: 5K Ohm
• Reach: 19mm (3/4 )
• Hex Size: 21mm (13/16 )
• Terminal Type: Solid
• Overall Height: Bantam
• Gap: 0.8mm (0.031 )

Centre Electrode

• Material: Nickel
• Type: Standard
• Size: 2.5mm
• Projection: Non-Projected

Ground Electrode

• Material: Nickel
• Type: Low-Angled
• Quantity: 1

Specifications

• Heat Range: 8

Bike Fitment:

• KTM 250 SX 1994
• KTM 250 SX 1995
• KTM 250 SX 1996
• KTM 250 SX 1997
• KTM 250 SX 1998
• KTM 250 SX 1999
• KTM 250 SX 2000
• KTM 250 SX 2001
• KTM 250 SX 2002
• KTM 250 SX 2003
• KTM 250 SX 2004
• KTM 250 SX 2005
• KTM 250 SX 2006
• KTM 250 SX 2007
• KTM 250 SX 2008
• KTM 250 SX 2009
• KTM 250 SX 2010
• KTM 250 SX 2011
• KTM 250 SX 2012
• KTM 250 SX 2013
• KTM 250 SX 2014
• KTM 250 SX 2015
• KTM 250 SX 2016
• KTM 250 SX 2017
• KTM 250 SX 2018
• KTM 250 SX 2019
• KTM 250 SX 2020
• KTM 250 SX 2021
• KTM 250 SX 2022
• KTM 250 SX 2023
• KTM 250 SX 2024
• KTM 250 SX 2025