Standard Ignition PS-445 Engine Oil Pressure Switch

Reliable Engine Oil Pressure Switch for Select Toyota and Lexus Models

The Standard Ignition PS-445 Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for a range of vehicles including Toyota, Lexus, Subaru, and more. This switch helps maintain engine health by ensuring timely oil pressure alerts.

• Compatible with multiple makes including Toyota, Lexus, Chevrolet, Subaru, and Pontiac
• Fits popular models such as Camry, 4Runner, Avalon, IS300, and Forester
• Direct replacement for OEM oil pressure switches
• Durable construction for consistent performance
• Part number PS-445 for easy identification and ordering

Product Overview and Compatibility

The Standard Ignition PS-445 Engine Oil Pressure Switch is engineered to meet or exceed OEM specifications, ensuring reliable operation across a wide range of vehicles. This switch is compatible with Toyota models like the Camry, Corolla, Tacoma, and Highlander, as well as Lexus models including the IS300, ES350, and RX350L. It also fits Subaru models such as the Forester and Outback, and extends compatibility to Chevrolet, Geo, Pontiac, Scion, and other makes. The PS-445 switch monitors engine oil pressure and sends signals to the vehicle’s computer or oil pressure gauge, helping to prevent engine damage due to low oil pressure.

Common Applications and Problem Resolution

• Resolves inaccurate or non-responsive oil pressure gauge readings
• Prevents engine damage caused by undetected low oil pressure
• Eliminates oil pressure warning light malfunctions
• Addresses oil leaks or switch failures due to wear or corrosion
• Restores proper engine oil pressure monitoring in affected vehicles

Installation Notes and Tips

Installation of the Standard Ignition PS-445 Engine Oil Pressure Switch requires basic mechanical skills and tools. Before installation, ensure the engine is cool and disconnect the battery to prevent electrical shorts. Remove the old switch carefully to avoid damaging the engine block threads. Apply thread sealant if recommended by the vehicle manufacturer. After installation, reconnect the battery and start the engine to verify proper operation of the oil pressure gauge or warning light.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet strict quality standards, ensuring durability and reliable performance. The PS-445 Engine Oil Pressure Switch undergoes rigorous testing to confirm compatibility and function. While specific warranty details may vary, Standard Ignition typically offers a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.