Keep fuel delivery, spark, and variable valve timing precisely coordinated with the NTK Engine Camshaft Position Sensor EC0145. This standard-replacement NTK sensor is a direct-fit replacement for many Hyundai and Kia vehicles, among them the 1999-2005 Hyundai Sonata 2.5L / 2.7L, 2005-2009 Hyundai Tucson 2.7L and 2001-2006 Kia Optima 2.5L / 2.7L. See the "Vehicles it fits" section for the full list.
The camshaft position sensor reports the exact position and speed of the camshaft(s) to the ECM, which uses that signal to manage fuel and spark timing along with VVT operation.
- The NTK difference: robust, enhanced circuit board traces and precision-wound coated-copper windings for added durability, longevity and performance.
- OE quality: designed to meet or exceed OE specifications, fit, form and function for proper camshaft position and/or rotating speed.
- Extensively tested: 100% thermal shock and vibration tested for reliable performance in extreme conditions.
- Product engineering: premium seals help prevent leaks or corrosion, while optimized magnet size and strength deliver precise, consistent signal output.
It uses a three-terminal blade design with a female, rectangular connector and a single wire lead. Signs this NTK sensor may need replacing include a check engine light, hard starting or a no-start, engine misfire, or increased emissions — diagnose the cause before replacing, as these symptoms can have other causes. Backed by a 3-year/36,000-mile warranty. Country of origin: Korea, Republic of.
Interchange: 180-0348 · 180-0375 · 907-829 · 39305-37100 · 39350-37100 · 39350-37110
1800348 · 1800375 · 907829 · 3930537100 · 3935037100 · 3935037110 · CSS1561 · CSS1822 · CSS856 · 2CAM0049 · 2CAM0258 · PC330 · PC822
This part cross-references / interchanges with the following part numbers:
CSS1561, CSS1822, 180-0348, 180-0375, 907-829, CSS856, 2CAM0049, 2CAM0258, 39305-37100, 39350-37100, 39350-37110, PC330, PC822
Frequently Asked Questions
What does the camshaft position sensor do?
It reports the exact position and speed of the camshaft(s) to the ECM, which uses that data to manage fuel and spark timing as well as VVT operation.
What are signs this sensor may need replacing?
A check engine light, hard starting or a no-start, engine misfire, or increased emissions can be signs. Diagnose the cause first, since these symptoms can have other causes.
Is this the right cam sensor for a 1999-2005 Hyundai Sonata 2.5L / 2.7L?
Yes, it is a direct-fit replacement for the 1999-2005 Hyundai Sonata with the V6-2.5L or V6-2.7L engine. Check the "Vehicles it fits" section to confirm your exact year and engine.
Does this NTK sensor include a mounting bracket?
No, the mounting bracket is not included. Consult the vehicle service information for the correct mounting hardware.
What connector does this NTK sensor use?
It has a three-terminal blade design with a female, rectangular connector and one wire lead.
