Dorman 667-774 Turbocharger Oil Feed Line for Select Mercedes-Benz

The Dorman 667-774 is a direct-replacement turbocharger oil feed line engineered for select Mercedes-Benz vehicles. This line delivers pressurized engine oil to the turbocharger's internal bearings, providing critical lubrication to keep the turbo spinning freely and operating at peak efficiency. A leaking or fatigued oil feed line is one of the leading causes of premature turbocharger failure, making timely replacement essential.

Key Features:

• Direct OE Replacement: Engineered to match the exact fit and function of the original factory oil feed line for a hassle-free, no-modification installation
• Quality Construction: Built from durable materials designed to withstand high operating temperatures and pressures found in turbocharged engine systems
• SAE-Tested Reliability: Meets or exceeds SAE standards for burst pressure, tensile strength, cold bend, and leak resistance
• Ideal for Worn or Leaking Lines: A dependable solution for oil feed lines that are leaking, cracked, or have failed due to age and heat fatigue
• Backed by Dorman Expertise: Supported by over a century of automotive aftermarket engineering experience

When performing a turbocharger replacement or repair, replacing the oil feed line is a recommended best practice to ensure a complete, long-lasting repair. The Dorman 667-774 provides the reliability and precision fit needed for professional-grade results.