OBDII Dust Caps
Protective caps for installed OBD2 diagnostic ports.
1 OBDII Cap model you can quote today
Protective caps for installed OBD2 diagnostic ports. Every model below is built on our own tooling, so housings, terminals and covers across the family are dimensionally consistent and can be mixed in one assembly.
- Specifications taken from the production drawing, not a marketing sheet.
- Terminal plating, housing material and pin count stated on every model page.
- Delivery quoted against your order quantity — say the volume and we will say the date.

All 1 OBDII Cap parts
Click any model for the full specification table, feature list and a pre-filled WhatsApp enquiry with the part number already in it.
What varies inside OBDII Dust Caps
The values below are the ones that actually appear on drawings in this family — useful when you are writing a specification and need to know what is available before you ask.
| Model | ST-SOG-002 |
|---|---|
| Color | Black |
| Pin No. | 0 |
| Material | Nylon |
Not listed here?
Pin configuration, plating, housing geometry, cable jacket and colour are all tooling decisions we own. If the range above does not contain your combination, we can build it rather than substitute it.
How customisation worksQuote obdii dust caps by part number
Send the model numbers and quantities; we reply with price, lead time and the drawing for approval.