VVT Oil Control Solenoid for Hyundai Accent (2006-2009), Kia Rio & Rio5 (2005-2011)

VVT Oil Control Solenoid for Hyundai Accent (2006-2009), Kia Rio & Rio5 (2005-2011)

This is a variable valve timing (VVT) oil control solenoid, cross-referenced to OE numbers 2435526710 and 2435526703, built for the Hyundai Accent (2006-2009) and the Kia Rio and Rio5 (2005-2011). If you've noticed a rough idle, a check engine light related to camshaft timing, or a slight loss of power, a failing oil control solenoid is a common cause on these Hyundai and Kia models.

Why the Oil Control Solenoid Matters

The oil control solenoid regulates oil flow to your engine's variable valve timing system, precisely adjusting camshaft timing to balance power, fuel economy, and emissions as engine conditions change. When this solenoid gets clogged with sludge or fails electrically, the VVT system loses its precise control, which can show up as anything from a rough idle to a stored trouble code, even though the engine may otherwise seem to run normally.

Key Features

• Cross-referenced to OE numbers 2435526710 and 2435526703
• Precise oil flow control for accurate engine timing and performance
• Durable construction using high-grade materials for long-term reliability
• Straightforward installation suitable for DIY replacement

Specifications

• Type: VVT oil control valve/solenoid
• OE/OEM numbers: 2435526703, 2435526710
• Finish: Same as OEM
• Placement: Front of engine
• Manufacturer warranty: 1 year
• Condition: New

Compatibility

Built for the Hyundai Accent (2006-2009), Kia Rio (2005-2011), and Kia Rio5 (2006-2011). Because these Hyundai and Kia models share related engine platforms across several production years, it's worth confirming the OE numbers above against your original solenoid, or reaching out with your VIN before ordering to help guarantee a correct fit.

Signs Your VVT Solenoid Needs Replacing

A rough or unstable idle, a check engine light with a code referencing camshaft position or timing, a slight hesitation or loss of power during acceleration, or reduced fuel economy are all common signs of a failing oil control solenoid. Because these symptoms can overlap with other engine issues, having the specific trouble code read is the best way to confirm the VVT solenoid is the actual source before you replace it.

Why Replacing a Failing Solenoid Promptly Matters

A VVT system that isn't getting accurate oil control loses the fine-tuned timing adjustments it relies on for smooth, efficient operation, which can gradually worsen fuel economy and drivability the longer it goes unaddressed. Replacing a failing solenoid before it leads to more persistent timing-related trouble codes or performance issues is a straightforward way to keep your engine running the way it was designed to, and it's a relatively inexpensive fix compared to the diagnostic time spent chasing an intermittent rough idle.

Installation Notes

Installing this solenoid typically means locating it on the front of the engine near the timing components, disconnecting the electrical connector, removing the retaining bolt, and installing the new solenoid with a fresh sealing O-ring if one is included. Because oil can drain from the solenoid bore during removal, having a shop rag ready and working quickly to install the replacement helps minimize mess. Clearing any stored trouble codes and taking a test drive afterward is the best way to confirm the repair resolved the original symptoms. Keeping up with regular oil changes going forward also helps prevent the sludge buildup that causes many of these solenoids to fail in the first place.

Ordering Information

This VVT solenoid is in stock and ships ready to install. Our Shipping Information page covers current timelines, and our Warranty and Returns pages explain what to do if anything isn't right on arrival. Not sure this matches your specific Hyundai or Kia model? Our Request a Part page is the fastest way to confirm before you order.

Related Parts

This VVT solenoid is listed in our Hyundai and Kia collections, along with our Engine Parts collection, where you'll find other timing and engine control components.