If an external oil cooler is connected or if a full-flow system is chosen, the oil flow is routed outside the crankcase, which requires not only oil hoses but also oil hose connectors and couplings.
Sometimes pipe fittings are supplied with the part, but this does not mean that it fits your installation. In many cases, you will need additional connecting pieces to guide the oil hose to the correct path.
If the connector or hose fitting shown here is not the one you are looking for, please refer to the "other models" tab where other models are shown.
Remarks
NPT (National Pipe Thread) is the term used for the threads of Dutch gas pipes and its dimensions are given in inches.
AN means Army and Navy or a specific thread that was originally used only for military purposes. This very well sealed wire is frequently used in the world of tuning.
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