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Shop over 20,000 new auto parts at TXN Supply Co. New Texas stock. Confirm part number for fitment. Free shipping on every US order.

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6 Pack Champion Copper Plus Spark Plugs for 2009-2011 Buick Lucerne 3.9L V6 $31.77
6 Pack Champion Copper Plus Spark Plugs fr 1988-1993 Mercedes-Benz 300TE 3.0L (1) $31.77
6 Pack Champion Copper Spark Plugs Set MERCEDES-BENZ 190E 1987-1993 L6-2.6L $30.77
6 Pack Champion Copper Spark Plugs Set MERCEDES-BENZ 300E 1990-1992 L6-2.6L $30.77
6 Pack Champion Copper Spark Plugs Set MERCEDES-BENZ 300SE 1988-1991 L6-3.0L $30.77
6 Pack Champion Copper Spark Plugs Set MERCEDES-BENZ 300SEL 1988-1991 L6-3.0L $30.77
6 Pack Champion Copper Spark Plugs Set OLDSMOBILE AURORA 2001-2002 V6-3.5L $30.77
6 Pack Champion Copper Spark Plugs Set OLDSMOBILE INTRIGUE 1999-2002 V6-3.5L (1) $30.77
6 Pack Champion Copper Spark Plugs Set for 1999-2002 Mercury Cougar V6-2.5L $30.77
6 Pack Champion Copper Spark Plugs Set for 2006-2011 Mercury Milan V6-3.0L $30.77
6 Pack Champion Copper Spark Plugs Set for FORD AEROSTAR 1986-1997 V6-3.0L $30.77
6 Pack Champion Copper Spark Plugs Set for FORD FREESTYLE 2005-2007 V6-3.0L $30.77
6 Pack Champion Copper Spark Plugs Set for FORD FUSION 2006-2012 V6-3.0L $30.77
6 Pack Champion Copper Spark Plugs Set for FORD PROBE 1990-1992 V6-3.0L $30.77
6 Pack Champion Copper Spark Plugs Set for FORD TEMPO 1992-1994 V6-3.0L $30.77
6 Pack Champion Copper Spark Plugs Set for SATURN RELAY 2006-2007 V6-3.9L $30.77
6 Pack Champion Spark Plug - For 2000-2006 Mazda MPV 3.0L $32.77
6 Pack Champion Spark Plug - For 2000-2007 Ford Taurus 3.0L $32.77
6 Pack Champion Spark Plug - For 2001-2002 Mercury Cougar 2.5L $32.77
6 Pack Champion Spark Plug - For 2001-2005 Mercury Mountaineer 4.0L $32.77
6 Pack Champion Spark Plug - For 2001-2008 Ford Ranger 3.0L $32.77
6 Pack Champion Spark Plug - For 2001-2008 Mazda B3000 3.0L $32.77
6 Pack Champion Spark Plug - For 2001-2011 Mazda Tribute 3.0L $32.77
6 Pack Champion Spark Plug - For 2001-2012 Ford Escape 3.0L $32.77

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Over 20,000 auto parts in stock — shipped fast from Texas.

About Us

TXN Supply Co is a Texas-founded online auto parts store built for drivers, DIYers, and fleet operators who need the right part without the runaround. Our catalog includes over 20,000 automotive parts in stock — from spark plugs and iridium plugs to oil filters, air filters, oxygen sensors, ignition components, and specialty chemicals.

We carry trusted brands including NGK, Champion, ACDelco, Motorcraft, Autolite, Permatex, Lucas Oil, and ATP — OEM-quality parts shipped fast across the U.S. with free shipping on every order. Real Texans behind every order, ready to help with fitment and product questions.

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