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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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4 Pack Champion Iridium Spark Plugs for 2001-2007 Dodge Caravan 2.4L L4 $53.77
4 Pack Champion Iridium Spark Plugs for 2001-2010 Chrysler PT Cruiser 2.4L L4 $53.77
4 Pack Champion Iridium Spark Plugs for 2002-2005 Jeep Liberty 2.4L L4 $53.77
4 Pack Champion Iridium Spark Plugs for 2003-2005 Dodge Neon 2.4L L4 $53.77
4 Pack Champion Iridium Spark Plugs for 2003-2006 Jeep TJ 2.4L L4 $53.77
4 Pack Champion Iridium Spark Plugs for 2003-2006 Jeep Wrangler 2.4L L4 $53.77
4 Pack Champion Iridium Spark Plugs for 2009-2010 Kia Magentis 2.4L L4 $57.77
4 Pack Champion Iridium Spark Plugs for 2010-2013 Kia Forte 2.0L L4 $57.77
4 Pack Champion Iridium Spark Plugs for 2011-2013 Hyundai Tucson 2.0L L4 $57.77
4 Pack Champion Iridium Spark Plugs for 2012 Suzuki SX4 Crossover 2.0L L4 $57.77
4 Pack Champion Iridium Spark Plugs for 2016-2017 Fiat 500X 2.4L L4 $57.77
4 Pack Champion Platinum Spark Plugs for 1989-1994 Mercury Topaz 2.3L L4 $45.77
4 Pack Champion Platinum Spark Plugs for 1994-2003 Chevrolet S10 2.2L L4 $45.77
4 Pack Champion Platinum Spark Plugs for 1995-1998 Buick Skylark 2.3L 2.4L L4 $45.77
4 Pack Champion Spark Plug - For 1984-1994 FXR Super Glide Harley-Davidson $23.77
4 Pack Champion Spark Plug - For 1984-1998 FLHT Electra Glide Harley-Davidson $23.77
4 Pack Champion Spark Plug - For 1984-1999 FXST Softail Standard Harley-Davidson $23.77
4 Pack Champion Spark Plug - For 1985-2001 Evinrude 120 Looper V4 $30.77
4 Pack Champion Spark Plug - For 1985-2001 Evinrude 130 Looper V4 $30.77
4 Pack Champion Spark Plug - For 1985-2001 Evinrude 140 Looper V4 $30.77
4 Pack Champion Spark Plug - For 1985-2001 Johnson 120 Looper V4 $30.77
4 Pack Champion Spark Plug - For 1985-2001 Johnson 130 Looper V4 $30.77
4 Pack Champion Spark Plug - For 1985-2001 Johnson 140 Looper V4 $30.77
4 Pack Champion Spark Plug - For 1986-1999 FXSTC Softail Custom Harley-Davidson $23.77

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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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