This is when oil funnels become incredibly helpful. Oil funnels are designed to make the oil changing process easier and less messy. They come in a variety of shapes and sizes, and are made from ...

【Stainless Steel Funnel】The oil funnel kitchen is made of stainless steel with hangable handle, to help to fill your bottles without a mess. Safer and more durable than paper and silicone ...

Checking the oil level is part of the preflight inspection, and knowing the proper way to add oil (use a funnel or oil spout) and how much should be required knowledge before first solo. Knowledge of ...