Lexus Air Filter 17801-38051 – Lexus GX460 (2010–2025) is engineered for adventure with high-capacity, low-restriction media that supports torque under load while capturing fine dust from trails and city streets. OE-accurate frames and seals lock down a tight fit to keep contaminants away from MAF sensors and throttle bodies. The robust, moisture-resistant construction resists warping through heat cycles, towing, and altitude changes. Installation is straightforward and tool-light. Service at recommended intervals, or earlier after dusty expeditions, to sustain fuel economy, throttle response, and the GX’s trademark smoothness. Protect your V8’s breathing system and enjoy durable, worry-free performance wherever you drive.