Replacement 2 Pin Low Coolant Level Sensor for Freightliner Columbia 120 2005 - 2 Pin

Replacement for Freightliner Columbia 120 2005 2 Pin Low Coolant Level Sensor. This component provides the 2 pin interface required for coolant level detection in the specified application. It installs in the same location as the original unit and connects using the existing 2 pin wiring harness without modification. The sensor is engineered to deliver accurate readings for low coolant conditions, helping prevent engine overheating and potential damage during operation. Built with durable materials suited for heavy-duty trucking environments, it withstands vibration, temperature fluctuations, and exposure to engine fluids over extended service intervals. Installation requires no special tools beyond basic hand implements, allowing fleet technicians or owner-operators to complete the swap quickly and return the vehicle to service with minimal downtime. Regular inspection of the coolant level sensor is recommended as part of routine maintenance schedules to ensure continued reliability of the warning system.

Key Features & Benefits

• 2 pin design matches the connection type used in the 2005 Columbia 120 system
• Direct fit for the listed Freightliner model year and configuration
• Functions as the coolant level monitoring element within the vehicle electrical system
• Resistant to common contaminants found in diesel engine compartments

Product Specifications

• Pin count: 2
• Connector type: sealed 2-pin plug
• Detection type: low coolant level

Replacement Compatibility

Compatible with Freightliner Columbia 120 year 2005 models requiring a 2 pin low coolant level sensor.

Discover the Perfect Replacement

Browse our selection of replacement sensors to locate the 2 pin unit that meets your Freightliner Columbia 120 2005 requirements and complete your order today. Proper coolant level monitoring is essential for protecting the engine from thermal stress during long hauls or heavy loads. This sensor integrates seamlessly with the existing dashboard warning light or gauge cluster to provide timely alerts when fluid drops below safe thresholds. Users appreciate the straightforward plug-and-play nature that eliminates guesswork during replacement procedures. Stock up on critical sensors like this one to keep maintenance bays efficient and trucks rolling without unnecessary delays caused by failed monitoring components. Additional paragraphs expand on the importance of maintaining accurate coolant monitoring in commercial vehicles. The design ensures compatibility with existing systems without requiring electrical modifications or adapters. Heavy duty construction supports extended use in demanding conditions including varying temperatures and exposure to road debris.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.