Looking for aftermarket parts to modify or upgrade your 2004 Subaru Forester with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your Forester.
Whether you have a 2004 Subaru Forester in X to XT trim we have you covered. We have 9 spark plugs available to mod your Forester. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 5555NGK 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 Double Platinum Spark Plug Box of 4 (PFR6G-11) 2003-2004 Subaru Forester X / XS $60.81 |
 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) 2004-2005 Subaru Forester XT $40.26 |
 IN STOCK 2756NGK 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 (BKR6E-11) 2003-2004 Subaru Forester X / XS $30.59 |
 IN STOCK 93893NGK 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 IX Spark Plug Box of 4 (LFR6AIX) 2004-2005 Subaru Forester XT $48.03 |
 IN STOCK - LOW 6741NGK 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 (IFR6E-11) 2003-2004 Subaru Forester X / XS $62.93 |
 IN STOCK 6481NGK 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 Long Life Stock Heat Spark Plug (Box of 4) 2004-2005 Subaru Forester XT $62.93 |
 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) 2004-2005 Subaru Forester XT $60.04 |
 IN STOCK 95159NGK 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 (FR6BHX-S) 2003-2004 Subaru Forester X / XS $60.04 |
 IN STOCK 5553NGK 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 Traditional Spark Plug Box of 4 (BKR6ES-11) 2003-2004 Subaru Forester X / XS $29.79 |