Triumph NGK Nickel Spark Plug (1) NGK# DPR6EA-9 5531 PN MBI-5531
NGK spark plugs are Triumph’s choice for spark plugs for 09-21 Thunderbird 1600/1700.
12mm resistor spark plug with 19mm reach and a preset .035″ gap
NGK Trivalent coated nickel spark plugs are proven to be one of the most reliable spark plugs ever.
Uses a 18mm spark plug socket, Resistor: 5k ohms Torque: 10.8-14.5 lb. ft.
Please note: Due the nature of the product, we unfortunately do not accept returns on bearings, service tools or electrical components. Please be confident about your purchase before ordering. If you have questions, please contact us.