2010 Subaru Legacy Spark Plugs

Looking for aftermarket parts to modify or upgrade your 2010 Subaru Legacy with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your Legacy.

Whether you have a 2010 Subaru Legacy in 2.5GT to 3.6R Premium trim we have you covered. We have 8 spark plugs available parts to mod your Legacy. All parts have free shipping to the Continental US 48 States.

2010 Legacy Spark Plug Parts:

NGK G-Power

OUT OF STOCK 1483 NGK 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 Specialistâ„¢. With over 80 years of automotiv... NGK G-Power Spark Plug Copper Core Box of 4 (LFR6CGP) 2010-2012 Subaru Legacy 2.5GT / 3.6R Premium 2010-2013 Subaru Legacy 3.6R 2010-2019 Subaru Legacy 3.6R Limited $40.26 Details

NGK Iridium

IN STOCK 6619 NGK 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 Specialistâ„¢. With over 80 years of automotiv... NGK Iridium Spark Plug Box of 4 (LFR6AIX-11) 2010-2012 Subaru Legacy 3.6R Premium 2010-2013 Subaru Legacy 3.6R 2010-2019 Subaru Legacy 3.6R Limited $48.03 DetailsAdd to Cart

NGK Iridium IX

IN STOCK 93893 NGK 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 Specialistâ„¢. With over 80 years of automotiv... NGK Iridium IX Spark Plug Box of 4 (LFR6AIX) 2010-2012 Subaru Legacy 2.5GT $48.03 DetailsAdd to Cart

NGK Laser Iridium

OUT OF STOCK 127 NGK 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 Specialistâ„¢. With over 80 years of automotiv... NGK Laser Iridium Spark Plug Box of 4 (SIFR6A11) 2010-2012 Subaru Legacy 2.5i / 2.5i Limited / 2.5i Premium $79.75 Details

OUT OF STOCK 373 NGK 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 Specialistâ„¢. With over 80 years of automotiv... NGK Laser Iridium Spark Plug Box of 4 (SILFR6B8) 2010-2012 Subaru Legacy 2.5GT $79.75 Details

IN STOCK 7505 NGK 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 Specialistâ„¢. With over 80 years of automotiv... NGK Laser Iridium Spark Plug Box of 4 (SILFR6C11) 2010-2012 Subaru Legacy 3.6R Premium 2010-2013 Subaru Legacy 3.6R 2010-2019 Subaru Legacy 3.6R Limited $79.75 DetailsAdd to Cart

NGK Nickel

IN STOCK 7787 NGK 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 Specialistâ„¢. With over 80 years of automotiv... NGK Nickel Spark Plug Box of 4 (LFR6C-11) 2010-2012 Subaru Legacy 3.6R Premium 2010-2013 Subaru Legacy 3.6R 2010-2017 Subaru Legacy 3.6R Limited $44.42 DetailsAdd to Cart

NGK Other

IN STOCK 93420 NGK 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 Specialistâ„¢. With over 80 years of automotiv... NGK Ruthenium HX Spark Plug - Box of 4 (LFR6BHX) 2010-2012 Subaru Legacy 2.5GT / 3.6R Premium 2010-2013 Subaru Legacy 3.6R 2010-2019 Subaru Legacy 3.6R Limited $60.04 DetailsAdd to Cart