Walker 235-2353 Engine Crankshaft Position Sensor

Walker 235-2353 Crankshaft Position Sensor

Walker Products 235-2353 is an engine crankshaft position sensor for select Hyundai and Kia applications. It supports accurate crankshaft signal input for vehicles such as the Hyundai Elantra, Kona, Santa Fe, Tucson, Venue, Creta, Sonata, Accent, and the Kia K5, Seltos, Sorento, Sportage, and Rio.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Walker Products engine sensor built to meet or exceed OEM standards and specifications
• Backed by Walker Products engineering, product management, and technical support resources
• ISO 9001 and IATF 16949 certified manufacturing environment
• Cross-reference: this part cross-references 391802M612 for the same application

Fitment Coverage

• Fits 2025-2026 Hyundai Elantra, Sensor Only
• Fits 2021-2023 Hyundai Elantra, Sensor Only
• Fits 2022-2026 Hyundai Kona, Sensor Only
• Fits 2021-2026 Hyundai Santa Fe, Sensor Only
• Fits 2022-2026 Hyundai Tucson, Sensor Only
• Fits 2021-2026 Hyundai Venue, Sensor Only
• Fits 2021-2024 Hyundai Creta, Sensor Only
• Fits 2021-2024 Kia K5, Sensor Only
• Fits 2024 Kia Seltos, Sensor Only
• Fits 2021-2024 Kia Sorento, Sensor Only
• Fits 2023-2024 Kia Sportage, Sensor Only
• Fits 2021-2023 Hyundai Sonata, Sensor Only
• Fits 2020-2023 Kia Rio, Sensor Only
• Fits 2021-2022 Hyundai Accent, Sensor Only
• Fits 2020 Hyundai Accent, Walker Products
• Fits 2020 Hyundai Sonata, Walker Products
• Fits 2020 Hyundai Venue, Walker Products

Detailed Description

Walker Products 235-2353 is a replacement crankshaft position sensor for late-model Hyundai and Kia vehicles. In applications such as the Hyundai Elantra and Kia Sorento, the sensor provides the crankshaft position signal used by the engine control system for timing and synchronization. Walker Products has supplied fuel system and engine management components since 1946, and its sensor programs are supported by in-house manufacturing and engineering oversight.

Walker Products is a long-running aftermarket brand within the Walker Products line, focused on fuel system and engine management parts including cam and crank sensors, oxygen sensors, throttle position sensors, injectors, and related components. Part number 235-2353 is listed for multiple Hyundai and Kia platforms across the 2020-2026 model years.

Common Issues This Part May Address

• Crankshaft signal loss or intermittent engine speed input
• Hard starting or extended cranking
• Stalling or rough engine operation related to crank signal errors
• Check engine light conditions tied to crankshaft position sensor faults
• Driveability concerns on Hyundai Elantra, Tucson, Santa Fe, Venue, and Kia K5, Sorento, or Sportage applications

Installation Notes and Tips

Verify the vehicle year, make, model, and engine application before ordering. Confirm connector style and sensor location against the original part, and inspect the harness and mounting area for damage or contamination before installation. For Hyundai and Kia applications, clear diagnostic trouble codes after replacement and confirm proper engine operation.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company operates under ISO 9001 and IATF 16949 certified quality systems and supports its parts with technical documentation and application data.