Standard Ignition FLS-21 Engine Oil Level Sensor

Reliable Engine Oil Level Sensor for Cadillac and Oldsmobile

The Standard Ignition FLS-21 Engine Oil Level Sensor is designed to provide accurate oil level readings for select Cadillac and Oldsmobile vehicles. This sensor ensures your engine maintains optimal oil levels, helping to prevent potential engine damage.

• Connector Gender: Female for secure connection
• Connector Type: Plug in for easy installation
• Terminal Gender: Male terminals
• Terminal Quantity: 2 terminals for reliable signal transmission
• Terminal Type: Blade terminals for durability and consistent contact

Detailed Description of the FLS-21 Engine Oil Level Sensor

The FLS-21 sensor from Standard Ignition is engineered to meet the specifications required by Cadillac and Oldsmobile models including the Aurora, Intrigue, SRX, and STS. Featuring a female plug-in connector and two male blade terminals, this sensor facilitates a straightforward and secure electrical connection. The blade terminal design enhances durability and ensures consistent electrical contact, which is critical for accurate oil level monitoring. This sensor is built to integrate seamlessly with your vehicle’s engine management system, providing reliable data to help maintain engine health.

Common Applications and Issues Addressed

• Detects low or incorrect engine oil levels
• Prevents engine damage caused by insufficient lubrication
• Resolves dashboard oil level warning light malfunctions
• Eliminates false oil level alerts due to sensor failure
• Supports proper engine performance monitoring

Installation Notes and Tips

Installation of the Standard Ignition FLS-21 sensor requires disconnecting the vehicle battery before removal of the old sensor to avoid electrical shorts. The female plug-in connector should be securely attached to the sensor’s terminals, ensuring the two male blade terminals align correctly. It is recommended to inspect the wiring harness for any damage or corrosion before installation. Proper torque specifications should be followed to avoid sensor damage or leaks.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards. The FLS-21 Engine Oil Level Sensor undergoes rigorous quality control testing to ensure durability and performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.