Looking for aftermarket parts to modify or upgrade your 2018 Subaru Outback with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your Outback.
Whether you have a 2018 Subaru Outback in 2.5i to 3.6R Touring trim we have you covered. We have 8 spark plugs available to mod your Outback. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 1483NGK 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 G-Power Spark Plug Copper Core Box of 4 (LFR6CGP) 2010-2019 Subaru Outback 3.6R Limited 2017-2019 Subaru Outback 3.6R Touring $40.26 |
 OUT OF STOCK 92649NGK 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 G-Power Spark Plug Box of 4 (LKAR7BGP-S) 2013-2019 Subaru Outback 2.5i / 2.5i Limited / 2.5i Premium 2017-2019 Subaru Outback 2.5i Touring $40.26 |
 IN STOCK 6619NGK 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 Spark Plug Box of 4 (LFR6AIX-11) 2010-2019 Subaru Outback 3.6R Limited 2017-2019 Subaru Outback 3.6R Touring $48.03 |
OUT OF STOCK 93482NGK 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 Laser Spark Plug Box of 4 (SILZKAR7B11) 2013-2019 Subaru Outback 2.5i / 2.5i Limited / 2.5i Premium 2017-2019 Subaru Outback 2.5i Touring $79.75 |
 IN STOCK - LOW 93501NGK 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 IX Iridium Spark Plug 2013-2019 Subaru Outback 2.5i / 2.5i Limited / 2.5i Premium 2017-2019 Subaru Outback 2.5i Touring $48.03 |
 OUT OF STOCK 7505NGK 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 (SILFR6C11) 2010-2019 Subaru Outback 3.6R Limited 2017-2019 Subaru Outback 3.6R Touring $79.75 |
 IN STOCK 93420NGK 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 Ruthenium HX Spark Plug - Box of 4 (LFR6BHX) 2010-2019 Subaru Outback 3.6R Limited 2017-2019 Subaru Outback 3.6R Touring $60.04 |
 OUT OF STOCK 92274NGK 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 Ruthenium HX Spark Plug Box of 4 (LKAR7AHX-S) 2013-2019 Subaru Outback 2.5i / 2.5i Limited / 2.5i Premium 2017-2019 Subaru Outback 2.5i Touring $60.04 |