NGK SPARK PLUG R7282-105. STOCK CODE 4985 NGK spark plug part number R7282-105. NGK Stock Code 4985. Please contact us if you need help in identifying the correct part for your vehicle or engine. Also check the CROSS REFERENCES and ADDITIONAL INFORMATION tabs for supporting information and data. NGK has been developing spark plugs for every type of automotive engine, plus motorcycles, marine, horticultural, plant and many others since the 1930s. With a huge and varied spark plug range and NGK's assurance that every product equals or surpasses the quality of the Original Equipment part it's no wonder NGK are considered the Number 1 spark plug choice for many applications. R7282-10 would need to be ordered