Standard Ignition S3098 Oxygen Sensor Connector

Oxygen Sensor Connector for Ford and Lincoln

Standard Ignition S3098 is a female oxygen sensor connector built for direct electrical repair on select Ford and Lincoln applications. It features a 4-blade male terminal interface, 16-gauge wiring, and an oval housing profile for service work on damaged or corroded sensor leads.

Compatible With 2011-2023 Ford Edge, Flex, Taurus, C-Max, Fusion, and Escape, plus Lincoln MKT, MKZ, and MKS applications where the original connector matches the listed configuration. This Standard Ignition S3098 connector is also cross-referenced to FU2Z14S411AHA for the same application.

Key Features

• Female oxygen sensor connector with oval housing
• 4-terminal blade design with male terminals
• 16 ga. wire construction for electrical repair work
• 38 cm harness length for routing and replacement
• 0-degree bend angle for a straight connector layout
• Compatible With select Ford Edge, Flex, Taurus, Fusion, Escape, C-Max, and Lincoln MKT, MKZ, MKS applications

Product Details

Standard Ignition S3098 is an oxygen sensor connector intended for repairing the vehicle-side harness connection at the sensor interface. The 4-wire, 4-terminal layout supports applications that use a blade-style connection, while the 18-inch harness length provides added reach for splice and replacement work. Use this part when the original connector is heat-damaged, brittle, or no longer making a secure electrical connection. Standard Ignition S3098 is listed for multiple Ford and Lincoln models, including Ford Edge and Lincoln MKT, making it a practical service part for emissions and engine management wiring repairs.

Common Issues This Part Can Address

• Broken or cracked oxygen sensor connector housing
• Corroded terminals causing intermittent sensor signal loss
• Heat-damaged wiring near the exhaust stream
• Loose electrical connection at the oxygen sensor plug
• Fault codes related to poor oxygen sensor circuit continuity

Installation Notes and Tips

Verify connector shape, terminal count, wire count, and harness length against the original part before installation. Match the vehicle application carefully, especially on Ford Edge, Ford Flex, Ford Taurus, and Lincoln MKT models, since oxygen sensor connectors can vary by engine and sensor location. Splice and seal wiring connections using proper automotive electrical repair practices, and confirm secure terminal engagement after installation.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical service parts, and S3098 is built to match the listed connector configuration for the specified Ford and Lincoln applications.