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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 1993-1997 Dodge Intrepid 3.5L V6 $32.77
6 Pack Champion Copper Plus Spark Plugs for 1993-1997 Eagle Vision 3.5L V6 $32.77
6 Pack Champion Copper Plus Spark Plugs for 1994-1997 Chrysler LHS 3.5L V6 $32.77
6 Pack Champion Copper Plus Spark Plugs for 1997 Plymouth Prowler 3.5L V6 $32.77
6 Pack Champion Iridium Spark Plugs 2009-2010 Kia Borrego 3.8L V6 $81.77
6 Pack Champion Iridium Spark Plugs for 2006-2010 Kia Optima 2.7L V6 $81.77
6 Pack Champion Iridium Spark Plugs for 2007-2008 Dodge Magnum 2.7L V6 $76.77
6 Pack Champion Iridium Spark Plugs for 2007-2009 Hyundai Santa Fe 2.7L V6 $81.77
6 Pack Champion Iridium Spark Plugs for 2007-2012 Kia Rondo 2.7L V6 $81.77
6 Pack Champion Iridium Spark Plugs for 2008 Chrysler 300 2.7L V6 $76.77
6 Pack Champion Iridium Spark Plugs for 2008 Dodge Charger 2.7L V6 $76.77
6 Pack Champion Iridium Spark Plugs for 2008-2015 Nissan Xterra 4.0L V6 $81.77
6 Pack Champion Iridium Spark Plugs for 2012-2021 Nissan NV1500 4.0L V6 $81.77
6 Pack Champion Iridium Spark Plugs for 2012-2021 Nissan NV2500 4.0L V6 $81.77
6 Pack Champion Iridium Spark Plugs for 2012-2021 Nissan NV3500 4.0L V6 $81.77
6 Pack Champion Platinum Spark Plugs 1996 Chevrolet G30 4.3L V6 $63.77
6 Pack Champion Platinum Spark Plugs 1996-2006 Chevrolet Express 2500 4.3L $63.77
6 Pack Champion Platinum Spark Plugs 1996-2014 Chevrolet Express 1500 4.3L $63.77
6 Pack Champion Platinum Spark Plugs for 1986-1996 Oldsmobile 98 3.8L V6 $63.77
6 Pack Champion Platinum Spark Plugs for 1988-1991 Buick Reatta 3.8L V6 $63.77
6 Pack Champion Platinum Spark Plugs for 1988-2005 Buick LeSabre 3.8L V6 $63.77
6 Pack Champion Platinum Spark Plugs for 1989-1998 Buick Skylark 3.1L 3.3L V6 $63.77
6 Pack Champion Platinum Spark Plugs for 1989-2005 Buick Century 3.1L 3.3L V6 $63.77
6 Pack Champion Platinum Spark Plugs for 1990-1995 Ford Ranger 4.0L V6 $63.77

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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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