The 174-6951 YD-135 Distributor Cap by WVE by NTK is specifically designed for the 1988-1991 Toyota Camry 2.5L V6. It is a high-quality ignition system component that plays a crucial role in ensuring proper distribution of voltage for optimal engine performance. The manufacturer part number 5D1198 helps users easily identify and select the correct distributor cap for their vehicle. Additionally, it is important to note that this product may contain chemicals known to the State of California to cause cancer and reproductive harm, so it should be handled with care during installation.