The Standard Ignition NS 135 SI Neutral Safety Switch is engineered to ensure safe and reliable engine start up by preventing the engine from starting unless the transmission is in Park or Neutral positions Designed for specific Lexus and Toyota models this switch offers a direct replacement for the original equipment maintaining the vehicle s safety and operational standards Constructed with high grade materials the NS 135 SI switch features copper alloy conductors that provide superior electrical conductivity with low resistive losses ensuring consistent performance over time The robust designd precise manufacturing processes employed by Standard Ignition guarantee that this switch meets the stringent demands of today s service professionals Each unit undergoes 100 testing to verify both mechanical and electrical switching performance ensuring reliability and durability The NS 135 SI switch is compatible with various Lexus and Toyota models including the Lexus ES300 Toyota Corolla and Toyota RAV4 among others Its bolt mount attachment method and rectangular connector shape facilitate straightforward installation minimizing downtime and labor costs By choosing the Standard Ignition NS 135 SI Neutral Safety Switch fleet operators can enhance vehicle safety reduce maintenance expenses and ensure compliance with safety regulations thereby improving overall fleet efficiency and reliability