Which spark plugs do peugeot recommend for the 406 2l glx?

For the Peugeot 406 2.0 GLX, the manufacturer typically recommends using NGK or Bosch spark plugs, specifically the NGK BKR6E or the Bosch WR8DC+. It's essential to verify the specifications in the owner's manual or consult a Peugeot dealership for the most accurate and up-to-date information based on your vehicle's production year and engine variant. Always ensure that the spark plugs meet the required heat range and specifications for optimal performance.