NGK Spark plug M14, thread length 19 mm, wrench size 21 mm - 10 pieces

Technical data:

• To fit Champion: RN7YC
• To fit Denso: W22EPR-U
• Champion reference no.: RN7YC
• Thread size (mm): M14
• Suppressed resistor: Yes
• Contents: 10
• Thread length (mm): 19
• Type: 1-mass electrode
• Specification: Nickel
• NGK reference no.: BPR7ES
• To fit NGK: BPR7ES
• Torque max. (Nm): 30
• AF (mm): 21
• Bosch reference no.: WR6DC
• To fit BOSCH: W225TR30, WR6DC, WR6DC2