ZBN Engine Coolant Level Sensor FLS-24 (OEM 10096163) - Direct Replacement, Tested

The ZBN FLS-24 engine coolant level sensor (OEM equivalents: 10096163, SU1302, 5S1449) monitors coolant presence and sends accurate low-level signals to your vehicle’s system.

This replacement sensor is built to match original equipment specifications and restore proper coolant-level detection after a failed or faulty unit. It’s designed for straightforward swap-in installation, tested for consistent electrical performance, and packaged to protect the part in transit. The unit is compatible with several OEM numbers, giving assurance when cross-referencing fitment for many engine cooling systems.

How does this coolant level sensor fit into my vehicle’s cooling system?

The sensor mounts into the coolant reservoir or neck and detects fluid presence via an electrical contact or float system. When coolant drops below the calibrated threshold, the sensor triggers a warning circuit to alert the driver or engine management system. It acts as an early detector to prevent overheating risks associated with undetected low coolant.

• Direct replacement for OEM part numbers like 10096163, FLS24, SU1302.
• Connects to factory wiring harness with matching plug orientation.
• Works with reservoir-mounted designs that rely on level sensing.
• Designed to meet original electrical and fitment specs for reliable alerts.

What are the key performance and quality features of this ZBN sensor?

This sensor undergoes bench testing before shipment to verify electrical continuity and response, helping reduce the chance of early failure. Materials and manufacturing meet performance expectations typical of OEM-standard replacements, so you get a durable unit without custom fabrication. The product comes in protective box packaging for safe delivery.

• Durable construction using corrosion-resistant materials.
• Pre-shipment electrical testing to ensure consistent operation.
• Packaged in a box to prevent transit damage.
• Backed by a one-year warranty with refund or replacement options.

How difficult is installation and what tools are required?

Installation is intentionally simple and typically requires only basic hand tools. Follow a short sequence: diagnose to confirm a faulty sensor, disconnect the vehicle battery if recommended, unplug the wiring connector, remove the old sensor, fit the new unit, then clear any diagnostic trouble codes. No specialized equipment or advanced programming is usually necessary.

• Basic tools: socket set or wrench for reservoir fitting.
• Electrical connector plugs directly into factory harness—no splicing.
• Clear stored fault codes after replacement for accurate monitoring.
• Typical install time: short, depending on vehicle access.

Will this sensor match my vehicle’s OEM part number and fitment?

Yes—this ZBN sensor lists several cross-reference numbers to help confirm compatibility. Use the OEM equivalents to verify fit with your vehicle make and model before ordering. If in doubt, compare the original part number or consult a parts database.

• Cross-references include: 10096163, FLS24, 5S1449, SU1302, S8122, 240662.
• Compatible with many reservoir-mounted coolant level applications.
• Check physical connector and thread or O-ring sizes against the original unit.
• Contact the seller within warranty period for fitment questions or exchanges.

Who is this for? This ZBN FLS-24 coolant level sensor is intended for DIY mechanics, independent repair shops, and vehicle owners needing a dependable OEM-referenced replacement. It’s a good choice when the factory sensor has failed, the dash shows a coolant-level warning, or as part of routine maintenance when ensuring accurate coolant monitoring. If you prioritize a tested, box-packaged replacement with a one-year support window and clear OEM cross-references, this sensor provides a practical solution for many cooling-system applications.