STD-2180 Hose, 3/8 ID x 1-13/16 long. Download the diagram (PDF) Note: The part number in the diagram is No.2 part. |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
The correct Part for a 172K. Different than auto hose
Superior SlstD2180 Return Hose
Its a short piece of rubber hose that far and away surpassed my expectations. I mean it was both short, AND rubber. Wow, what a genius combination! Highly recommended!
Superior SlstD2180 Return Hose
Perfect fit for my o235
Superior SlstD2180 Return Hose
Quality and good fit at a fair price.
Superior SlstD2180 Return Hose
The 3/8 x 2-1/2 Lycoming part # is STD-1821
Thats because you didnt do enough research, this isnt the right return hose for your engine...
The original hoses that came off my Lycoming are 2.5 long. These new Superior hoses are only 1.75 long... they are too short and work.
These are actually too short. It’s the correct part number per Lycoming but wrong hose.
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This hose is made from oil resistant neoprene Buna-N.
0.62 OD