Service Guarantee If you have any questions or are unsatisfied with the product, you can contact our customer service at any time. Our team will reply within 24 hours. Key Benefits - Quick emergency shutoff: The key switch rope acts as a safety kill switch, helping to stop the engine immediately if you fall overboard or pull the rope. - Durable and reliable: Made from high quality plastic that is waterproof, lightweight and durable for marine use. - Easy installation: Simple to install on the engine stop switch without complex tools or procedures. - Battery and electric start not required: Suitable for engines that do not require batteries and have no electric start. Fitment and specifications - Compatibility: Suitable for all series motor boats and outboard engines that do not require batteries and no electric start. - Material: High quality plastic - Condition: Waterproof, lightweight and durable Applications - Recreational boating with non electric start engines where a kill switch is needed for safety. - Fishing boats on lakes or calm seas where a simple, reliable emergency stop is important. - Rental or fleet boats that use non battery powered engines and require straightforward installation and dependable performance.