Vance and Hines 12mm Oxygen Sensor Plugs - Harley-Davidson
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Specifications
| BRAND | Vance and Hines |
| TYPE | Exhaust Adapters |
| SKU | T14-612258 |
| PART NUMBER | 16935 |
| QUANTITY | 2 plugs |
| THREAD SIZE | 12mm x 1.25 |
| FINISH | Zinc-plated |
| HEAD STYLE | Recessed Allen-head |
| INCLUDED | 2 plugs with copper sealing washers |
| WEIGHT | 0.07 lb |
Fitment
This part is not tied to a single bike. If you are unsure it works on your motorcycle, email us and we confirm before you order.
Vance and Hines 12mm oxygen sensor plugs are made to seal off unused O2 sensor ports on Harley-Davidson exhaust systems. When you remove a sensor or change your exhaust configuration, an open port can leak, and these zinc-plated plugs close those locations off.
Each kit includes two plugs with copper sealing washers for a gas-tight seal. The plugs use a 12mm x 1.25 thread pitch and feature a recessed Allen-head design that gives the exhaust a clean, finished look. The zinc-plated finish is intended to hold up well over time.
Riders choose these plugs when they want to close off an open sensor port during an exhaust upgrade or sensor change. They are a simple way to keep the system sealed and the appearance tidy, and installation is straightforward for a professional-looking result.
For off-road / closed-course race use only.
Specifications
- Brand: Vance and Hines
- Part Number: 16935
- Quantity: 2 plugs
- Thread Size: 12mm x 1.25
- Finish: Zinc-plated
- Head Style: Recessed Allen-head
- Included: 2 plugs with copper sealing washers
- Weight: 0.07 lb
Common questions
What is included with these plugs?
Each kit includes two zinc-plated plugs along with copper sealing washers.
What size thread do the plugs use?
The plugs have a 12mm x 1.25 thread pitch.
What is the purpose of these plugs?
They seal unused 12mm O2 sensor ports to prevent exhaust leaks when a sensor is removed or the exhaust configuration changes.
