Description
Fuel return hose engine compartment – Mercedes R107
OEM number: 1074703875
This fuel return hose is mounted in the engine compartment and returns excess fuel from the injection system. The hose is intended for Mercedes R107 models without a fuel cooler in the engine compartment.
This version is manufactured to the highest possible quality and features a vinyl inner layer, in accordance with the original Mercedes version. The vinyl inner layer offers excellent resistance to modern fuels and contributes to a long service life and reliable fuel flow.
Due to aging, both the rubber outer layer and the vinyl inner layer can harden or become damaged. This increases the risk of fuel leakage. Preventive replacement is therefore recommended, especially for older Mercedes models.
Suitable for Mercedes models
• Mercedes R107 500 SL (107.046)
• Mercedes R107 560 SL (107.047)
Specifications
- OEM number: 1074703875.
- Application: fuel return hose in the engine compartment.
- Version for vehicles without a fuel cooler in the engine compartment.
- Length: 39 cm.
- Version with vinyl inner layer.
- Suitable for modern fuels.
- Execution of the highest possible quality.
- Packaged individually.
Important
This hose features a vinyl inner layer, just like the original Mercedes version. This inner layer prevents fuel components from penetrating the rubber and contributes to a long service life and constant fuel flow. After many years, this inner layer can also age. Preventive replacement prevents malfunctions and fuel leakage.
When replacing the fuel hoses, also check the other fuel hoses, hose clamps, and connections for drying out, cracking, and leakage. For classic Mercedes models, it is recommended to replace aging fuel hoses preventively to prevent malfunctions and fuel leakage.
Always check before purchase and installation whether the part is suitable and equivalent based on photos, description, and specifications; installed or used parts cannot be returned.










