Surge Protector

The DF-601 protects electronic components such as ABS, engine management systems, fuel injection systems, radios, alarms and other sensitive electronics. Achieve greater protection by increasing voltage surge protection during mig and spot welding, jump starts, plasma cutting, and other repair applications. Our unit outperforms the rest and gives you greater protection features such as a heavy-duty varistor, not a small diode ensuring maximum protection and peace-of-mind. Dent Fix manufactures this product proudly in the USA. A red LED indicates that the device is working and correctly connected. If the unit is overloaded or damaged, the light will go out. Works on 12v and 24v systems. If more than one battery, you will need one Surge Protector on each battery. Do NOT use on Hybrid Vehicles. Instructions: Connect the battery to terminals. Red to power. Black to ground. The red light will turn on. Please note that DF-601 and 601A are the same product.

Acting like a sponge to soak up electrical surges, this unit protects sensitive electronic components when mig and spot welding on a vehicle

An absolute must when jump starting

No need to disconnect the battery for protection

An LED indicates that the device is working and correctly connected

California Residents Prop 65 warning: Products may contain a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

This product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details.