NGK Spark plug M14 x 12.7 mm, wrench size 21 mm, suppressed - 10 pieces

Technical data:

• To fit Champion: RL4J, RL77J, RL78, RL78C, RL82C
• Champion reference no.: RL82C
• Specification: Nickel
• Torque max. (Nm): 30
• Type: 1 earth electrode
• Contents: 10
• To fit Denso: W22FSR
• NGK reference no.: BR7HS
• Thread length (mm): 12.7
• AF (mm): 21
• Bosch reference no.: WR5AC
• Suppressed resistor: Yes
• To fit BOSCH: W225TR1, WR5A, WR5AC
• To fit NGK: BR7HS
• Thread size (mm): M14