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Walker 590-1172 Engine Variable Valve Timing (VVT) Solenoid - Exhaust
Overview of Walker Products Engine VVT Solenoid
The Walker Products 590-1172 Engine Variable Valve Timing (VVT) Solenoid is designed specifically for the Scion iQ. This solenoid plays a critical role in optimizing engine performance by controlling the timing of the variable valve system.
- Connector color: Black
- Single connector with female gender
- One mounting hole for secure installation
- Durable metal housing for long-lasting use
- Two male terminals for reliable electrical connection
Detailed Product Description
The Walker Products 590-1172 VVT solenoid features a robust metal housing that ensures durability under engine operating conditions. It includes a single black female connector with two male terminals, facilitating a secure and precise electrical connection. The solenoid mounts with one hole, simplifying installation and ensuring a stable fit within the engine assembly. This part is engineered to meet the specific requirements of the Scion iQ, providing accurate control of the variable valve timing system to improve engine efficiency and emissions.
Walker Products Brand Line Information
Walker Products offers a range of engine components known for their reliability and fitment accuracy. The 590-1172 VVT solenoid is part of their engine switches, solenoids, and actuators category, reflecting the brand's focus on precision-engineered parts that maintain proper engine function and performance.
Common Applications and Issues Addressed
- Restores proper variable valve timing control in Scion iQ engines
- Resolves engine performance issues related to VVT solenoid failure
- Helps eliminate rough idling and poor acceleration caused by faulty solenoids
- Addresses check engine light triggers related to VVT system malfunctions
- Improves fuel efficiency by ensuring correct valve timing adjustments
Installation Notes and Tips
When installing the Walker Products 590-1172 VVT solenoid, ensure the engine is cool to avoid injury. Disconnect the battery before removal to prevent electrical shorts. The single mounting hole and connector simplify replacement, but verify the connector’s female gender and terminal alignment for proper fit. Use appropriate torque specifications to avoid damage to the metal housing during installation.
Quality Assurance and Warranty
Walker Products maintains strict quality control standards for their engine components, including the 590-1172 VVT solenoid. Manufactured with durable materials and tested for fitment accuracy, this solenoid is designed to meet OEM specifications. Warranty details should be confirmed with the product documentation or supplier.
| Brand | Walker |
| Part Number | 590-1172 |
| Position | Walker Products, Exhaust |
| Connector Color | Black |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Housing Material | Metal |
| Mounting Hole Quantity | 1 |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Scion | iQ | 1.3L | L4 | Exhaust | Walker Products |
| 2014 | Scion | iQ | 1.3L | L4 | Exhaust | Walker Products |
| 2013 | Scion | iQ | 1.3L | L4 | Exhaust | Walker Products |
| 2012 | Scion | iQ | 1.3L | L4 | Exhaust | Walker Products |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.