Looking for in-stock aftermarket parts to modify or upgrade your Cadillac XLR with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories for your XLR.
Whether you have a 2004 or 2009 Cadillac XLR in Base to V trim we have you covered. We have 11 spark plugs available to mod your XLR. All parts have free shipping to the Continental US 48 States.
 IN STOCK 3690NGK 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 Box of 4 (TR7IX) 2006-2009 Cadillac XLR V $48.03 |
IN STOCK 7397NGK 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 Box of 4 (TR5IX) 2004-2006 Cadillac XLR Base $48.03 |
 IN STOCK 2238NGK 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 Nickel Spark Plug Box of 4 (TR5) 2004-2006 Cadillac XLR Base $30.59 |
 IN STOCK 3951NGK 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 V-Power Spark Plug Box of 4 (TR55) 2007-2008 Cadillac XLR Base 2008-2009 Cadillac XLR Platinum $30.59 |