Before ordering, check your VIN plate to confirm the engine type. Here is an example of an EF-NS Engine VIN Plate. Additionally, please check the number on the bottom of the cap: 029120-388 + A-1. Upgrade the ignition system with this premium Ignition Kit, featuring a distributor cap and distributor rotor designed for EFNS engines in S100V and S110V models (1994-1998). This high-quality replacement set ensures precise fitment and reliable performance. Perfect for maintaining the ignition system, this kit improves spark delivery, enhancing overall engine efficiency and performance.