NGK Spark Plug - BPR4FS 10 per Box ronstan series 20 exit box - ball bearing single side tabs - Multi-sized inlet and outlet

- Multi-sized inlet and outlet to fit various exhaust hose diameters

has a thermal overload breaker to protect the motor and is suitable for salt or fresh water

so no ugly bracket on your transom

Lightweight

316 stainless steel snap shackle head adapter with a 5mm pin to mount Ronstan blocks to pad eyes and other fittings

NGK Spark Plug - BPR4FS 10 per Box ronstan series 20 exit box - ball bearing single side tabs - Multi-sized inlet and outletKeep your engine running smoothly with NGK Spark Plug BPR4FS 10 per Box. Trust NGK's 80 years of spark plug expertise for optimal performance. Get the world's leading spark plug technology at Cassell Marine.