SIERRA 118-8079 Fuel Connector

Compatible Engines

The SIERRA 118-8079 fuel connector is a critical component of the fuel system, engineered to ensure leak-free performance and safety during vessel operation. This SUZUKI/TOHATSU fuel connector is manufactured from materials resistant to fuel degradation and harsh environmental conditions. With an inner diameter of 8 mm, it is an ideal solution for connecting fuel lines of standard sizes across many popular outboard engines.

As the available source data does not list a complete range of specific engine models compatible with this part, we recommend exercising caution when selecting components. Compatibility should always be verified by comparing the manufacturer's catalog number 118-8079 with the OE (original) number provided in your engine's owner's manual. If you have any doubts regarding the fitment of this connector to your vessel, contact our customer support – we are happy to help you verify the serial number or engine model to select the correct part.

Installation and Operation

Replacing a fuel connector is a task that should be performed regularly or whenever leaks are detected. Before disassembly, ensure the fuel system is isolated and any residual fuel has been drained. When installing the new SIERRA 118-8079 connector, pay close attention to the proper seating of the seal, which guarantees a hermetic connection. Do not overtighten the connector to avoid damaging the threads or the seal. Regular inspection of connections prevents breakdowns on the water.

• High Seal Integrity – effectively prevents fuel leaks and air ingress into the system.
• Resistance to External Factors – the construction material ensures durability in harsh marine and freshwater conditions.
• Universal Size – 8 mm diameter fits many standard fuel installations in Suzuki and Tohatsu engines.
• SIERRA Reliability – the product meets rigorous quality standards, guaranteeing long service life.