Looking for aftermarket parts to modify or upgrade your KTM 690 Duke with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your 690 Duke.
Whether you have a 2009 or 2018 KTM 690 Duke in Base trim we have you covered. We have 5 spark plugs available to mod your 690 Duke. All parts have free shipping to the Continental US 48 States.
 IN STOCK 6706NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Iridium/Platinum Spark Plug Box of 4 (LKAR8AI-9) 2009-2011 KTM 690 Duke Base $66.44 |
 IN STOCK 6205NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Laser Iridium Spark Plug Box of 4 (LKAR9BI9) 2014-2015 KTM 690 Duke Base $66.44 |
IN STOCK 95371NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Laser Iridium Spark Plug Box of 4 (LKAR9BI-10) 2016-2018 KTM 690 Duke Base $66.44 |
IN STOCK 96956NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Laser Iridium Spark Plug Box of 4 (LMAR7DI-10) 2016-2018 KTM 690 Duke Base $66.44 |
 IN STOCK 4908NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive ex... NGK Standard Spark Plug Box of 10 (LMAR7A-9) 2013-2015 KTM 690 Duke Base $94.30 |