Oil Cooler Return Line, OEM - E90/E92 M3

Returns oil from the oil cooler to the oil filter housing. OEM replacement part to BMW part #17222284078.

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This is the return pipe from the oil cooler to the oil filter housing on E90/E92/E93 M3 produced from 3/2008-2013. It returns oil that has been through the cooler back to the engine. The line is made up of metal pipes and a rubber hose section with crimped fittings that may develop a leak over time. This line is from Cohline, an original supplier to BMW for lines, hoses, and other rubber parts. As an OEM, Cohline manufactures this part to match BMW's original design, fitment, and performance requirements.

New o-rings are included at both ends and replacement o-rings are also available (see below).

BMW Fitments:

3 Series
E90 / E91 / E92 / E93 (06-13) > M3
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