Walker 235-2393 Engine Camshaft Position Sensor - Exhaust or Upper

Camshaft Position Sensor Overview

Walker Products part 235-2393 is a standard replacement engine camshaft position sensor built for precise camshaft speed and position tracking. It uses a 3-wire, 3-terminal blade connection with an oval female connector and includes a mounting bracket for a secure fit. This sensor is listed for Hyundai and Kia applications, including Hyundai Elantra, Hyundai Kona, and Kia K5 fitments.

Key Features

• Standard replacement camshaft position sensor for engine timing signal input
• 3-wire design with blade terminals and an oval female connector
• Mounting bracket included for a more secure installation
• Sensor Only line from Walker Products
• Fits Hyundai and Kia applications across multiple model years

Detailed Description

Walker Products 235-2393 is an engine camshaft position sensor that reports camshaft position and speed to the engine control module so ignition and fuel delivery stay synchronized. The Hall Effect or magnetic induction design described by the manufacturer supports accurate signal output for smoother idle, cleaner emissions, and consistent engine response. This part cross-references Hyundai/Kia OE number 393502M400 for the same application. It is a direct fit for select Hyundai Elantra, Hyundai Kona, Hyundai Santa Fe, Hyundai Tucson, Hyundai Creta, Hyundai Creta Grand, Hyundai Sonata, Kia K5, Kia Seltos, Kia Sorento, Kia Sportage, Kia Rio, and Hyundai Sonata applications where the catalog lists exhaust, upper, or N/A sensor-only positions.

What It Helps Resolve

• Intermittent camshaft position signal faults
• Rough idle caused by inaccurate timing input
• Hard starting related to camshaft signal loss
• Reduced fuel efficiency from poor engine synchronization
• Emission concerns tied to incorrect valve and injection timing

Installation Notes

Verify connector shape, terminal count, and fitment notes before installation. This sensor uses a female oval connector with blade terminals and a 3-wire layout. Confirm the catalog position listing for your vehicle, since fitment includes exhaust, upper, and sensor-only applications depending on model and year.

Quality Assurance

Walker Products designs this camshaft position sensor as a standard replacement part with durable construction for consistent signal performance in demanding engine environments.