Thread 12mm x reach 19mm x hex 14mm. Gasket seat type. Ceramic resistor. Heat range 8. Special design. Single iridium electrode. 0.9mm (0.03...
Thread 12mm x reach 19mm x hex 16mm. Gasket seat type. Ceramic resistor. Heat range 9. Special design. Single iridium electrode.
NGK CPR8EA-9 (Stock Number: 2306). Please note: Some compatible models may use either an NGK CPR8EA-9 or CPR7EA-9 spark plug, depending on t...
Thread 12mm x hex 18mm x pitch 1.25mm. Heat range 9. 19mm (3/4") reach. Special design. 0.7-0.8mm gap.
Thread 14mm x hex 13/16" x pitch 1.25mm. Heat range 6. Reach 11.2mm (7/16"). 0.7-0.8mm gap.
Thread 10mm x hex 5/8" (16mm) x pitch 1.00mm. Ceramic resistor. Heat range 6. 19mm (3/4") reach. 0.7-0.8mm gap.
Thread 14mm x hex 3/4" (19mm) x pitch 1.25mm. Projected insulator. Ceramic resistor. Heat range 7. 19mm (3/4") reach. Standard 2.5...
Thread 14mm x hex 3/4" (19mm) x pitch 1.25mm. Ceramic resistor. Heat range 9. 19mm (3/4") reach. Low angle ground electrode. 0.7-0...
Thread 14mm x hex 3/4" (19mm) x pitch 1.25mm. Projected insulator. Ceramic resistor. Heat range 2. 19mm (3/4") reach. Standard 2.5...
Thread 10mm x hex 5/8" (16mm) x pitch 1.00mm. Ceramic resistor. Heat range 8. 12.7mm (1/2") reach. Standard 2.5mm copper core cent...
Premium iridium electrode. Thread 14mm x reach 19mm x hex 13/16". Gasket seat type. Ceramic resistor. Heat range 8. 1.1mm (0.044")...
Premium iridium electrode. Thread 12mm x reach 19mm x hex 14mm. Gasket seat type. Ceramic resistor. Heat range 7. Special design. 1.1mm (0.0...
Thread 10mm x hex 5/8" (16mm) x pitch 1.00mm. Ceramic resistor. Heat range 7. 19mm (3/4") reach. Half thread (12.7mm threaded). 0....
Thread 14mm x hex 3/4" (19mm) x pitch 1.25mm. Projected insulator. Ceramic resistor. Heat range 8. 19mm (3/4") reach. Standard 2.5...
Extended projection. Thread 14mm x reach 19mm x hex 18mm. Gasket seat type. Ceramic resistor. Heat range 5. Special design.
Thread 10mm x reach 19mm x hex 14mm. Gasket seat type. Ceramic resistor. Heat range 8. 2 ground electrodes.
Thread 12mm x hex 18mm x pitch 1.25mm. Projected insulator. Ceramic resistor. Heat range 8. 19mm (3/4") reach. 0.7-0.8mm gap.
Thread 10mm x reach 19mm x hex 14mm. Gasket seat type. Ceramic resistor. Heat range 6. Special design. 0.9mm (0.035") gap.
Thread 14mm x hex 3/4" (19mm) x pitch 1.25mm. Ceramic resistor. Heat range 6. 19mm (3/4") reach. Standard 2.5mm copper core centre...
Thread 10mm x hex 5/8" (16mm) x pitch 1.00mm. Ceramic resistor. Heat range 10. 19mm (3/4") reach. 0.7-0.8mm gap.
Thread 14mm x hex 5/8" (16mm) x pitch 1.25mm. Projected insulator. Ceramic resistor. Heat range 7. Reach 19mm (3/4"). 3 hybrid gro...
Premium iridium electrode. Thread 10mm x reach 19mm x hex 16mm. Gasket seat type. Ceramic resistor. Heat range 9. Special design. 0.9mm (0.0...
Thread 12mm x reach 19mm x hex 14mm. Gasket seat type. Ceramic resistor. Heat range 9. Special design. Single iridium electrode. 0.9mm (0.03...
Thread 12mm x hex 18mm x pitch 1.25mm. Heat range 8. 12.7mm (1/2") reach. Special design. 0.7-0.8mm gap.
Thread 10mm x hex 5/8" (16mm) x pitch 1.00mm. Heat range 7. 19mm (3/4") reach. 0.7-0.8mm gap.
Premium iridium electrode. Thread 14mm x reach 19mm x hex 13/16". Gasket seat type. Ceramic resistor. Heat range 6. 1.1mm (0.044")...
Thread 8mm x hex 13mm x pitch 1.00mm. Ceramic resistor. Heat range 9. 19mm (3/4") reach. Half thread (12.7mm threaded). 0.7-0.8mm gap.
Thread 14mm x hex 3/4" (19mm) x pitch 1.25mm. Compact type (Bantam). Heat range 6. Reach 9.5mm (3/8"). 0.7-0.8mm gap.
Thread 12mm x reach 19mm x hex 16mm. Spark plugs used for racing must withstand especially hard stresses. The speeds during a race are frequ...
