WOLO 400-R Horn Relay, Black Plastic, 1 in Wd x 2 in Ht, Includes Relay
The WOLO Horn Relay (MPN 400-R) is a black plastic horn accessory measuring 1 in Lg, 1 in Wd, and 2 in Ht. It includes a relay and is designed for use with compatible WOLO horns.
SKU 3G-OTH-497266
Also listed as: 400R · 400 R
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The WOLO Horn Relay (MPN 400-R) is a black plastic horn accessory measuring 1 in Lg, 1 in Wd, and 2 in Ht. It includes a relay and is designed for use with compatible WOLO horns.
Frequently Asked Questions
What is the WOLO Horn Relay 400-R used for?
The WOLO Horn Relay 400-R is used to control the electrical current to a vehicle's horn, allowing the horn to sound at full power without overloading the horn button or switch. It is designed for use with compatible WOLO horns in automotive, truck, and industrial applications.
What are the specifications of the WOLO Horn Relay 400-R?
The WOLO Horn Relay 400-R is a black plastic accessory measuring 1 in Lg, 1 in Wd, and 2 in Ht. It includes a relay and is designed for use with compatible WOLO horns. The manufacturer part number is 400-R.
Where to buy the WOLO Horn Relay 400-R worldwide?
3G Electric supplies the WOLO Horn Relay 400-R to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and to place an order for this horn relay.
How to install the WOLO Horn Relay 400-R?
To install the WOLO Horn Relay 400-R, mount the relay securely near the horn, connect the coil terminals to the horn switch and ground, and connect the load terminals to the battery and horn. Always disconnect the battery before installation and follow the manufacturer's wiring diagram.
Used in
Common applications for WOLOWOLO Products
3G Electric supplies WOLO horn accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
