This 6 pack Champion Platinum Spark Plug is compatible with Buick LaCrosse 2009, 2008, 2007, 2006, 2005 3.8L V6 Genuine Champion parts. Experience Champion Platinum spark plugs RELY ON QUALITY SPARK PLUGS: Champion ignition parts keep engines running at their best. Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance. Built with durable precious metals, Champion Spark Plugs improve performance while minimizing wear and tear TRUST IN CHAMPION: Champion has powered more racing legends and won more races than any other spark plug brand. All that success at the track translates to more innovation and a more reliable spark plug for you. With years of expertise in engineering and manufacturing OE components for major automotive manufacturers, Champion understands the importance of a seamless OE-quality replacement part. Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life GENUINE QUALITY: All Champion spark plugs are direct replacement auto parts, and include original packaging. Confirm vehicle fitment with Amazon Confirmed Fit This part fits the following vehicles:

Compatible with Buick LaCrosse 2005 - 3.8L V6;Plug Type Rs14Pyc6;Gap 0.060In
Compatible with Buick LaCrosse 2005 - Gap .060
Compatible with Buick LaCrosse 2006 - 3.8L V6;Plug Type Rs14Pyc6;Gap 0.060In
Compatible with Buick LaCrosse 2006 - Gap .060
Compatible with Buick LaCrosse 2007 - 3.8L V6;Plug Type Rs14Pyc6;Gap 0.060In
Compatible with Buick LaCrosse 2007 - Gap .060;Oe Type
Compatible with Buick LaCrosse 2008 - 3.8L V6;Plug Type Rs14Pyc6;Gap 0.060In
Compatible with Buick LaCrosse 2008 - Gap .060;Oe Type
Compatible with Buick LaCrosse 2009 - 3.8L V6;Plug Type Rs14Pyc6;Gap 0.060In
Compatible with Buick LaCrosse 2009 - Gap .060;Oe Type