This DENSO 5303 IK16 Spark Plug is the perfect replacement for your 2003-2005 Honda TRX650FA FourTrax Rincon. Made in the United States, this high-quality spark plug is designed to enhance your vehicle's ignition system and provide optimal performance. With its OE/OEM part number IK16, you can be sure that it will fit perfectly and seamlessly into your ATV.

Whether you're a professional mechanic or a DIY enthusiast, this spark plug is a great addition to your collection. The DENSO brand is known for its reliability and durability, making this spark plug a great investment for your ATV. So, if you want to ensure that your Honda TRX650FA FourTrax Rincon runs smoothly, the DENSO 5303 IK16 Spark Plug is the way to go.