2016-2019 BMW 7 Series 4.4L Oil Line
Specifications
Donor year
2016
Body style
Sedan
Fuel
Gas
Engine size
4.4 L
Transmission
Auto
Drivetrain
AWD
Suspension
Air
Trim
Xdrive m package
Donor mileage
87000
Paint code
A89 Imperial Blue Brilliant Effect
About this part
Also known as
Engine Oil Hose
Oil Cooler Pipe
Turbo Oil Feed Line
Turbo Oil Return Pipe
Oil Pressure Hose
Oil Supply Tube
What this part does
The oil line routes pressurized engine oil from the main block to critical auxiliary components such as the turbochargers or the external oil cooler. It is responsible for maintaining a steady flow of lubrication and assisting in heat dissipation across the engine bay. Because this component sits in a high-temperature environment, continuous heat cycles and engine vibration eventually cause the rubber segments or metal crimped fittings to harden and degrade. When an oil line fails, it typically results in visible oil pooling, a noticeable burning smell from fluid dripping onto the exhaust, or a dangerous drop in overall oil pressure.
Fits these vehicles
| Make | Model | Years | Engine |
|---|---|---|---|
| BMW | 750i | 2016-2019 | 4.4L |
| BMW | 750i xDrive | 2016-2019 | 4.4L |
| BMW | Alpina B7 | 2017-2019 | 4.4L |
Before you order
The 4.4L V8 in these vehicles utilizes a complex system of distinct oil pipes for its twin-turbocharger setup and cooling system. You must visually match the routing, bends, and mounting bracket locations of this oil line to your original part before purchasing. It is highly recommended to discard the old seals and install brand new O-rings, profile gaskets, or copper crush washers during installation to prevent secondary leaks at the connection points.
