1.Brand new heavy duty SPST relays
2.12 Volt 30 amp 4-prong relays
3.Mechanical life of 10,000+ cycles
4.These are heavy duty 30A relays.
5.This kit can be used to install electric cooling fans,Electric fuel pumps,Electric water Pumps,Shaved door handles solenoids,Trunk solenoids,Horns.
6.Using this kit will eliminate a high voltage drop in the wire,So it allow your components to work properly
5 x 30A replay (4Pin)
Brand new heavy duty SPST relays
12 Volt 30 amp 4-prong relays
Interlocking relay sockets