12V 30A 5 Pin SPST Automotive Relay With Harness Kit Two Pack Manual Relay Replacement For Electrical System Starter Relays Plug And Play 5Pin Wire Socket Harness Easy Install Heavy Duty Car Accessory

12V 30A 5Pin SPDT Relay with Harness Kit (Two-Pack)
✔️ 12VDC (max 14V) operation, 5-pin SPDT relay with flame-retardant harness, two-pack

This two-pack automotive relay kit provides a reliable, plug‑and‑play solution for replacing worn or sticking relays in car electrical systems. It’s ideal for starting circuits, lighting, and auxiliary loads where quick, secure switching is needed.

✅ 12VDC operation, max 14V
✅ 5-pin SPDT configuration for flexible switching
✅ Flame-retardant housing and wiring harness for safety
✅ Secure backside fixation helps stay put in busy engine bays
✅ Pack of two provides quick replacement across two circuits

💡 What is a 12V SPDT automotive relay used for in car electrical systems?

This handy device lets you switch high-current circuits from a low-current signal in automotive wiring.

- Used to control starter solenoids, headlights, and auxiliary loads
- Plug-and-play harness makes installation quick in cramped spaces
- 12VDC control with robust, flame-retardant design
- Two-pack option gives flexibility across two circuits