Toyota HILUX REVO BREATHER SNORKEL

A snorkel for a 4×4 (like the Hilux Revo) is an elevated air‑intake system. Instead of drawing air from a low intake near the bonnet or engine bay, the snorkel reroutes the air intake to a point higher up — usually sticking up alongside the windshield/A‑pillar or above the bonnet. This gives several advantages, especially for off‑road, dust‑heavy, or water‑crossing conditions.