Keep your engine steady with the Trust-It™ TIIAC-25527077 Idle Air Control Valve. Built for precision and endurance, this IAC valve manages airflow around the throttle to keep your idle smooth—no matter the conditions. From cold starts to heavy electrical loads, Trust-It™ valves continuously adjust in real time to maintain stable RPMs and prevent stalling. Each valve is engineered for perfect communication with your engine's ECU, ensuring accurate feedback and consistent air regulation. With advanced stepper motors and precision-machined components, Trust-It™ IAC Valves deliver the ideal balance of airflow and control for dependable idle performance. Constructed from durable, heat- and fuel-resistant materials, every Trust-It™ IAC Valve is sealed against moisture, vapors, and vibration—providing long-lasting reliability even under harsh underhood conditions. Installation is simple and frustration-free, thanks to its direct-fit OE-style design that integrates seamlessly with your vehicle's factory system. If you're noticing rough idle, stalling, or difficult starts, it's time to restore confidence in your engine's performance. Trust-It™ IAC Valves bring back smooth idle stability, improve cold-start operation, and deliver dependable performance you can trust—mile after mile. Trust the quality. Trust the performance. Trust-It™.