Vance and Hines 18mm Oxygen Sensor Plugs - Harley-Davidson
- Free shipping on orders $200+
- 30-day returns policy
- Authorized dealer sourced direct
- Fitment help sales@vtwinbikers.com
Specifications
| BRAND | Vance and Hines |
| TYPE | Exhaust Adapters |
| SKU | T14-612260 |
| PART NUMBER | 16925 |
| FINISH | Zinc-plated |
| HEAD STYLE | Hex-head |
| PORT SIZE | 18mm |
| INCLUDED | Two plugs with copper sealing washers |
| WEIGHT | 0.16 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.
These Vance and Hines 18mm oxygen sensor plugs seal off unused O2 sensor ports in Harley-Davidson exhaust systems. When you remove a sensor or modify your exhaust, these plugs help keep the system closed off with a clean, finished look at each port.
Each two-pack includes two zinc-plated hex-head plugs paired with copper sealing washers. The copper washers create a gas-tight seal in standard 18mm sensor holes, which helps prevent exhaust leaks and keeps the system intact.
Open O2 sensor ports can lead to exhaust leaks, which may affect engine performance and create unwanted noise. These plugs provide a simple, professional way to close those ports, making them a practical choice for riders who are changing exhaust systems or removing oxygen sensors on their V-twin.
For off-road / closed-course race use only.
Specifications
- Brand: Vance and Hines
- Part Number: 16925
- Finish: Zinc-plated
- Head Style: Hex-head
- Port Size: 18mm
- Included: Two plugs with copper sealing washers
- Weight: 0.16 lb
Common questions
What is included in this pack?
Each two-pack includes two zinc-plated hex-head plugs with copper sealing washers.
What size ports do these plugs seal?
These plugs are made to seal standard 18mm O2 sensor ports on Harley-Davidson exhaust systems.
What is the plug made of and how does it seal?
The plugs have a zinc-plated hex-head design, and the copper sealing washers create a gas-tight seal to help prevent exhaust leaks.
