Delphi SS12158 Engine Camshaft Position Sensor

Engine Camshaft Position Sensor for OE Fitment

The Delphi SS12158 engine camshaft position sensor is built for direct replacement on a range of Hyundai, Kia, and Genesis applications. It uses a black housing with a 3-terminal blade connection, oval female connector, and male terminals for a straightforward OE-style electrical interface.

Backed by Delphi’s century of OE experience, this camshaft position sensor reflects the same engineering knowledge used by top automakers. The SS12158 is a practical choice for drivers servicing a Hyundai Sonata, Kia Optima, or Genesis G70 with a camshaft signal concern.

Key Features

• Delphi SS12158 engine camshaft position sensor
• Black sensor body with oval female connector
• 3-terminal blade design with male terminals
• Direct replacement style for OE-style service
• Package includes the sensor and instruction sheet
• No wiring harness included
• No mounting bracket included

Detailed Description

The Delphi SS12158 is an engine camshaft position sensor engineered for vehicles that rely on accurate camshaft timing input to the engine control system. Delphi draws on OE heritage and supplier experience to produce aftermarket parts that follow original-equipment expectations for fit and function. This sensor is cross-referenced to 39350-2G000 and CSS1545 for the same application.

Compatible With 2019-2023 Genesis G70, 2022-2023 Hyundai Elantra N, 2022-2023 Hyundai Kona N, 2019-2022 Hyundai Veloster N, 2017-2022 Kia Sportage, 2018-2021 Hyundai Tucson, 2018-2021 Kia Stinger, 2019-2020 Hyundai Santa Fe, 2016-2020 Kia Optima, 2016-2020 Kia Sorento, 2015-2019 Hyundai Sonata, and 2017-2018 Hyundai Santa Fe Sport. The Delphi SS12158 is a focused replacement for vehicles that need a camshaft position signal restored to proper operation.

Common Issues This Sensor May Address

• Check engine light related to camshaft position signal faults
• Hard starting or extended crank conditions
• Rough idle or inconsistent engine operation
• Stalling or hesitation tied to timing signal loss
• Diagnostic trouble codes associated with camshaft sensor performance

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle application before installation. The SS12158 uses an oval female connector with 3 blade terminals, and it does not include a wiring harness or mounting bracket. Inspect the connector and surrounding harness for corrosion, bent terminals, or heat damage before installing the new sensor.

For best results, clear stored fault codes after installation and confirm proper engine operation during a road test. On vehicles such as the Hyundai Sonata, Kia Optima, and Genesis G70, confirming the exact engine application is recommended before ordering.

Quality Assurance

Delphi builds this camshaft position sensor using OE-focused engineering informed by more than 100 years of original-equipment experience. That background supports consistent fitment and dependable signal performance across the listed Hyundai, Kia, and Genesis applications.