Spark Plug for 2008 KTM 50 SX Mini & More - DENSO 5391

DENSO Auto Parts 5391 spark plug for the 2008 KTM 50 SX Mini and other vehicles ignites the air-fuel mixture in the cylinder.

• Iridium Power line plug with a 0.4 mm iridium center electrode for improved spark
• U-Groove and taper-cut ground electrode designed to maximize flame propagation
• Copper-core center electrode and nickel-core ground electrode
• Offered in a variety of heat ranges; this plug is manufacturer heat range 24

Quick facts

• Part: DENSO Auto Parts 5391 spark plug
• Fits: 2008 KTM 50 SX Mini and other vehicles
• Condition: New

Hard starting, misfires or a rough idle can mean the plug is worn, though a weak ignition coil or a damaged plug cap can be behind the same signs. The fitment calls for one plug per engine, and this listing is one plug.

Fits

This spark plug is a direct-fit replacement for the 2008 KTM 50 SX Mini, the 2002-2008 KTM 65 SX and the 2005-2007 Kawasaki KX250. If yours is a different KTM or Kawasaki model, find its year and model in the "Vehicles it fits" section.

Specifications

Product information is for general reference and may contain errors. See our Disclaimer.