This small engine spark plug by Champion is a reliable and durable choice for your ignition system needs. Made in the United States with high-quality nickel material, it is a direct replacement with a length of 2.5 inches. Its vintage design adds a touch of nostalgia to your vehicle, and it is applicable in Mexico. The spark plug is marketed as a non-domestic product and does not come with a warranty. Its manufacturer part number is 861-1/J19LM, and it fits well with direct replacement fitment type. The item is a type of spark plug and has an OE/OEM part number of DN.