Four Pack 12V DC Automotive Relays SPDT 35A 5 Pin High Current Power Relay Model 301-1C-C-R1-U01 12VDC For Fuel Pump And Fan Applications Go To Relay For Engine Bay Electronics And DIY Auto Projects

Four-Pack 12V DC Auto Relays, 35A, 5-Pin
✔️ 4x 12VDC auto relays, 35A, 5-pin, 1 Form C, for fans

Compact ISO automotive relays designed for engine bay electronics, powering fuel pumps, cooling fans, lights, and other high-current circuits in cars, trucks, and bikes. Ideal for DIY auto projects and quick harness swaps.

✅ Coil voltage 12VDC, 35A load rating, automotive power control
✅ 5-pin ISO280 package for easy plug-and-play installation
✅ 1 Form C (SPDT) contact configuration for reliable switching
✅ Durable plastic/metal housing with waterproof and 125°C temp tolerance
✅ RoHS compliant with optional diode or resistor across coil for protection

💡 What is a 12V automotive relay used for in everyday DIY projects?

Relays allow you to switch high-current devices using a small control signal, protecting switches and wiring.

• 12V coil, up to 35A, powering pumps, fans, and lights
• 5-pin ISO280 housing for clean, secure connections
• 1 Form C contact configuration for flexible wiring
• Built for engine bay use with temperature and water resistance