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NGK BUH 2422 Marine Boat Yacht Standard Spark Plug
- Standard Spark Plug
- Type: Marine
- Seat type: Gasket
- Projected tip: Surface
- Reach : 0.5" (12.7 mm)
- Hex size: 0.81" (20.574 mm)
- Thread size: 14mm (0.55118")
- Manufacturer: NGK
- Part Number: BUH 2422
- Also Known As: BUH2422, BUH