The TYC 1 17685 Starter Motor is engineered to provide reliable engine starting performance for Nissan Frontier models from 1998 to 2001 This starter motor is a complete assembly that includes a high torque electric motor solenoid and drive gear all designed to ensure fast and dependable engine starts in various weather conditions The sealed design effectively resists moisture and dirt enhancing the motor s durability and longevity Rigorous testing has been conducted to meet or exceed OEM specifications ensuring consistent and reliable operation Common symptoms of a failing starter motor include clicking sounds slow cranking or a complete failure to start the engine Replacing a worn starter motor with the TYC 1 17685 ensures strong ignition performance and dependable operation for miles to come