A4720780031
Fuel Line Fitting
Detroit Diesel

This fuel line fitting is a critical connector that ensures a secure, leak-proof interface within the fuel delivery network. Its design facilitates easy attachment of hoses and lines, maintaining integrity under high-pressure conditions. The fitting’s construction prioritizes durability and resistance to corrosion, which are essential for the demanding environments of heavy-duty diesel engines. Properly fitted, it prevents fluid leaks that could lead to performance issues, safety hazards, or costly repairs. Its compatibility with various line sizes ensures versatility across multiple systems. Reliable fuel line fittings like this one are fundamental to maintaining consistent fuel pressure and flow, directly influencing engine responsiveness and efficiency. Source One Parts Center highlights this component as a dependable choice for technicians focused on long-term system integrity in heavy-duty applications.