NGK Iridium Power spark plugs M14 x 12.7 mm, AF 21 mm, resistor - 4 pieces

Technical data:

• To fit Champion: L9G, QL86C
• AF (mm): 21
• Thread size (mm): M14
• To fit BOSCH: W190M11S
• Thread length (mm): 12.7
• Suppressed resistor: Yes
• Contents: 4
• Bosch reference no.: W190M11S
• Specification: Iridium Power
• To fit Denso: IWF22
• NGK reference no.: BR6HIX
• Torque max. (Nm): 30
• Type: 1 earth electrode
• To fit NGK: BR6HIX
• Champion reference no.: L9G