Looking for the perfect spark plug for your trimmer? Check out our comprehensive Spark Plug Application Chart featuring popular brands like CHAMPION, NGK, DENSO, and BOSCH. Whether you have a John Deere, Makita, or Maruyama trimmer, we’ve got you covered. Find the right spark plug with the correct gap for models like 125RJ, 225LD, 265RX, and more. Keep your trimmer running smoothly and efficiently with the right spark plug. Visit us today for all your spark plug needs!