ACCEL Ultra Tork Starter Solenoids initiate high-contact impact for positive starter action under even the most severe conditions. A direct replacement for tired OE solenoids, their continuous 100-percent copper windings develop maximum magnetic force and their high-strength stainless steel plungers provide smoother starter engagement. ACCEL Ultra Tork Starter Solenoids feature a chrome finish and solid copper contact discs that reduce voltage drop and battery drain, and they come backed by a limited one-year warranty.