
Instruction: Step1: Put the oil checker between your thumb, index finger and middle finger and with the A/C compressor running, Step2: Push down on the low pressure (suction line - which is normally the big A/C line) 2 or 3 times. Step3: Set oil checker upright for 3-5 minutes then pick up the oil checker and check the oil level. (If the tube is 1/2 full or more, DO NOT add oil to the system. If it is below 1/2 full, add oil to your system.)
| Brand Name | TULIBAR |
| Manufacturer | TULIBAR |
| Item Type | Air Conditioning Tools & Equipment · Car & Motorbike |
| Shipping Weight | 50 g |
| Package Dimensions | 15.5 × 4.3 × 1.7 cm |
| Category | Car & Motorbike › Vehicle Tools › Air Conditioning Tools & Equipment |
| Category Rank | #446,659 in Car & Motorbike |
| Marketplace Rating | 4.4 out of 5 (71 ratings on the source marketplace) |
| Attributes | Fitment: Compatible with R134a… · A Must Have Tool: Many… |



