FUEL CONNECTOR REC65720-986L0

Function and technical context

This fuel connector for 3/8" hose is part of the fuel supply circuit in outboard engines, being the connecting element between the hose and the fuel supply system. It works within the supply system, guaranteeing a watertight connection that prevents fuel leaks to the outside and maintains adequate pressure in the line. A connector in poor condition can cause fuel leaks, loss of pressure in the fuel line, irregularities in idling or even unexpected engine stops, with the consequent safety risk on board. The reference 65720-986L0 is the updated version that replaces the previous 65720-986B0, being equally suitable for Suzuki references 65720-986A0, 65720-986B0 and 65720-986L0-000, as well as for the OMC/Johnson Evinrude reference 5032150.

When to replace this part?

The most common symptoms that indicate that the fuel connector needs to be replaced are: the smell of petrol in the engine compartment or near the hose, visible fuel stains on the connections, difficulty maintaining pressure in the line or irregular starts due to lack of flow. It is recommended that fuel connectors be visually inspected at each seasonal maintenance, paying attention to hardening, cracking or deformation of the connector body and proper hose retention. Replacing this element preventively in the event of any sign of deterioration prevents breakdowns due to fuel loss that could compromise the safety of the boat while sailing.