Fuel Return Hose Replacement - Correct Hose Spec and Procedure

Fuel Systemintermediate✓ OP Confirmed

Problem

Deteriorating or aging fuel return hoses near the fuel tank need replacement, but correct hose specifications and sizing are unclear from factory diagrams

Aged or cracked fuel return hosesPotential fuel leaks from degraded rubber hosesConfusing factory diagrams make correct hose identification difficult

Root Cause

Original fuel return hoses degrade over time and need replacement with properly rated fuel-safe hose

Confidence

High confidence — Original poster confirmed this resolved the issue

View Original Thread →Posted November 2021 on SupraForums.com