Turbocharger Oil Return Line

Product Details

Maintain peak turbocharger performance and prevent costly fluid leaks with this replacement Turbocharger Oil Return Line from Febi Bilstein. On high-performance BMW turbo platforms, oil supply and return lines are constantly subjected to extreme exhaust heat and aggressive drive cycles. Over time, thermal fatigue causes the original line to degrade, leading to oil leaks and potential turbo degradation due to poor drainage. Designed for the cylinder 4–6 turbo assembly, this Febi Bilstein line meets strict OE standards to deliver exact fitment, optimal oil evacuation, and maximum reliability on both the street and the track. Restore your turbo system's integrity with hardware built to handle hard driving.

Key Features

• Designed specifically for the rear (cylinders 4–6) turbocharger oil return circuit

• Maintains critical oil drainage performance under high-load and track conditions

• OE-equivalent fitment and connection geometry for seamless installation

• Resists high thermal exposure and degradation over extended use

• Prevents oil backing up into the turbo center housing

• Rigorously quality-tested to match original factory specifications

Specifications

• Part Number: 197642

• Manufacturer: Febi Bilstein

• Component Class: Turbocharger Oil Pipe / Return Line

• Application Position: Cylinders 4–6

• BMW OE Cross-Reference: 11537558903

• Weight: 0.163 kg

• Product Line: febi Plus

Prop 65 Warning

Product Q&A

Lifetime Replacement

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