JD1912 Car Relay Harness 12V 40A 4 Pin SPST 12AWG Harness Sockets with Color-Labeled Wires for Automotive Truck Van Motorc
Product details
| Management number | 237383202 | Release Date | 2026/07/10 | List Price | US$39.94 | Model Number | 237383202 | ||
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| Category | |||||||||
The JD1912 Car Relay Harness is a reliable 12V 40A automotive relay designed for high-current switching applications in trucks, vans, motorcycles, and other DC-powered vehicles. Featuring a 4-pin SPST configuration, this relay handles demanding loads such as horns, lights, fans, and other general-purpose automotive accessories with ease. The pre-wired 12AWG harness socket comes with color-labeled wires — yellow, black, red, and white — making identification straightforward and helping reduce wiring errors during installation. The compact relay body measures approximately 0.98 x 1.06 x 1.10 inches, while the harness socket measures 1.10 inches wide with a total wire length of 4.92 inches. A metal mounting bracket (0.59 x 1.57 inches) is included for secure, fixed installation. Rated for low-voltage DC systems below 75Vdc, this relay delivers consistent and dependable switching performance. The 4-pack set ensures you have spares on hand for multiple projects or replacements, making it a practical choice for any automotive wiring setup.
- 12V 40A RATED POWER: Designed for high-current automotive applications, this relay handles up to 40 amps at 12V DC, making it suitable for trucks, vans, and motorcycles.
- 4-PIN SPST DESIGN: The single-pole single-throw configuration provides reliable switching performance for horns, lights, fans, and other general-purpose DC automotive accessories.
- PRE-WIRED 12AWG HARNESS SOCKET: Comes with a ready-to-use harness socket featuring heavy-gauge 12AWG wires, measuring 4.92 inches in length for convenient and secure installation.
- COLOR-LABELED WIRES: Each wire is distinctly color-coded to simplify identification, minimize wiring errors, and speed up the connection process during setup.
- COMPACT DIMENSIONS: The relay measures 0.98 x 1.06 x 1.10 inches, and includes a metal mounting bracket measuring 0.59 x 1.57 inches for easy and secure installation in tight spaces.
| UPC | 707781417279 |
|---|---|
| ASIN | B0GZ2SN4XW |
| Model | RELAY |
| Brand Name | WIOPETON |
| Part Number | RSZGBLLUMUI-13185-75704 |
| Contact Type | Metal |
| Manufacturer | WIOPETON |
| Mounting Type | Plug In Mount |
| Connector Type | Plug-In |
| Current Rating | 10 Amps |
| Contact Material | Metal |
| Specification Met | CCC, CE, UL |
| Included Components | Relay |
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