CURT 57187: 4-way to 5-way flat adapter for boat trailer surge brakes.
- Adapts vehicle 4-way flat to plug into boat trailer 5-way flat
- Intended for boat trailers with surge brakes
- Fifth wire splices in to connect reverse lights
- Adapts 4-way flat vehicle socket to fit 5-way flat trailer plugs
- Durable molded plastic housing resists corrosion
- One-year limited warranty
Specifications
| Part number | 57187 |
|---|---|
| Brand | CURT |
| Product weight | 0.2 lb |
| Warranty | One-year limited |
Notes
- Some manual wiring required