Thread 10mm x reach 19mm x hex 14mm. Gasket seat type. Ceramic resistor. Heat range 9. Special design. 2 ground electrodes.
Premium iridium electrode. Thread 10mm x reach 19mm x hex 16mm. Gasket seat type. Ceramic resistor. Heat range 8. 0.9mm (0.035") gap.
Thread 10mm x reach 19mm x hex 16mm. Gasket seat type. Ceramic resistor. Heat range 8. Special design. Single iridium electrode. 0.8mm (0.03...
NGK CPR6EA-9 (Stock Number: 6899). Please note: Some compatible models may use either an NGK CPR6EA-9 or CPR7EA-9 spark plug, depending on t...
Thread 10mm x hex 5/8" (16mm) x pitch 1.00mm. Ceramic resistor. Heat range 7. 19mm (3/4") reach. 2 ground electrodes. Intermittent...
Thread 12mm x reach 19mm x hex 16mm. Gasket seat type. Ceramic resistor. Heat range 10. Special design.
Discontinued by NGK and replaced with R6601-9 - SKU: 023758. Spark plugs used for racing must withstand especially hard stresses. The speeds...
Thread 8mm x hex 13mm x pitch 1.00mm. Ceramic resistor. Heat range 8. 19mm (3/4") reach. Half thread (12.7mm threaded). 0.7-0.8mm gap.
Genuine NGK spark plug manufactured in Japan. NGK Japan-made spark plugs are produced in NGK’s original manufacturing facilities, which al...
Thread 14mm x reach 19mm x hex 20.8mm. Spark plugs used for racing must withstand especially hard stresses. The speeds during a race are fre...
Genuine NGK spark plug manufactured in India. NGK India-made spark plugs are produced by NGK’s official manufacturing subsidiary and are b...
