Standard Ignition V509 PCV Valve

PCV Valve for Hyundai and Kia Applications

Standard Ignition V509 is a screw-in PCV valve built for crankcase ventilation service on a wide range of Hyundai and Kia vehicles. It uses a metal body, male round connector, and includes an O-ring for a secure threaded installation.

Key Features

• Standard Ignition V509 PCV valve for emission control and crankcase ventilation service
• Screw-in attachment with M16 x 1.5 metric thread and 5/8"-24 NPT thread size reference
• Metal construction with black finish
• Male round connector with one hose connection
• Includes O-ring; cap, gaskets, and mounting brackets are not included
• Hose connection size: 1/4 in. / 8 mm

Detailed Description

The Standard Ignition V509 PCV Valve is a direct-fit crankcase ventilation component for many Hyundai Elantra, Tucson, Sonata, Kona, and Kia Forte, Sportage, Soul, Optima, and Sorento applications. As part of the emission control system, it helps regulate crankcase vapors through a threaded, screw-in design that matches the listed connector and thread specifications. This part cross-references Gates EMH923 for the same application.

Use Standard Ignition V509 when servicing a Hyundai Elantra PCV valve, Kia Forte PCV valve, or other listed Hyundai and Kia models that require an M16 x 1.5 screw-in valve with an included O-ring. The compact metal housing and single hose outlet support OE-style replacement where the original valve uses a male round connector and 8 mm hose connection.

Common Issues This Part May Address

• Excess crankcase pressure from a sticking or restricted PCV valve
• Oil vapor buildup in the intake tract
• Rough idle related to crankcase ventilation flow problems
• Oil leaks caused by abnormal crankcase pressure
• Check engine concerns tied to ventilation system performance

Installation Notes and Tips

Verify thread size, connector style, and hose diameter before installation. The V509 installs with a screw-in attachment and includes an O-ring, so the sealing surface should be clean and free of debris before tightening. Confirm the vehicle uses the listed PCV valve configuration for Hyundai Elantra, Kia Soul, Kia Sportage, Hyundai Tucson, or other covered applications.

Quality Assurance

Standard Ignition supplies emission control components for service replacement applications, and V509 is built to match the listed fitment and dimensional requirements for the covered vehicles.

Compatible With

• Fits 2011-2025 Hyundai Elantra, N/A
• Fits 2020-2024 Kia Seltos, N/A
• Fits 2020-2024 Kia Soul, N/A
• Fits 2010-2018 Kia Soul, N/A
• Fits 2018-2023 Hyundai Kona, N/A
• Fits 2010-2023 Kia Forte, N/A
• Fits 2017-2022 Hyundai Ioniq, N/A
• Fits 2019-2022 Hyundai Veloster N, N/A
• Fits 2017-2022 Kia Niro, N/A
• Fits 2011-2022 Kia Sportage, N/A
• Fits 2010-2021 Hyundai Tucson, N/A
• Fits 2019-2021 Hyundai Veloster, N/A
• Fits 2018-2021 Kia Stinger, N/A
• Fits 2013-2020 Hyundai Elantra GT, N/A
• Fits 2019-2020 Hyundai Santa Fe, N/A
• Fits 2015-2020 Kia Optima, N/A
• Fits 2009-2013 Kia Optima, N/A
• Fits 2016-2020 Kia Sorento, N/A
• Fits 2011-2013 Kia Sorento, N/A
• Fits 2010-2019 Hyundai Sonata, N/A
• Fits 2017-2018 Hyundai Santa Fe Sport, N/A
• Fits 2010-2016 Kia Forte Koup, N/A
• Fits 2012-2014 Dodge Attitude, N/A
• Fits 2013-2014 Hyundai Elantra Coupe, N/A
• Fits 2012-2014 Hyundai Genesis Coupe, N/A
• Fits 2014 Kia Optima, N/A, Built In Korea
• Fits 2007-2011 Kia Rondo, N/A