It comes with a control box

Packaging dimensions: Dimensions: 3 cm × 3 cm × 6 cm | Gross weight: 0

designed for use with navigation electronics on boats and ships

positive and negative

NGK, tændrør bpz8hs-10 BL126896 It comes with a controlNGK spark plug BPZ8HS 10 is designed to ensure proper ignition and combustion in your engine. Regular replacement of spark plugs is important to prevent fouling and improve engine operating conditions. Brand: NGK Weight: 0. 24 kg Original no.: 3133 Made in: Japan Package dimensions: Dimensions: 8. 5 cm 2. 5 cm 2 cm Gross weight: 0. 24 kg Regular replacement of spark plugs is important to ensure proper ignition and combustion. It will prevent fouling