The Bosch cabin air filter 1 987 432 084 is a high-quality particulate filter designed for Toyota vehicles like the Venza, Fortuner, Land Cruiser Prado, Corolla, Prius, Hilux, and RAV4 (early 2000s to mid-2010s). Measuring approximately 219 × 200 × 18 mm, it’s a direct OEM-equivalent replacement (OE ref 88568‑52010, 87139‑12010) and effectively captures pollen, dust, and other fine particles—helping maintain clean, allergen-free cabin air.

Built to Bosch’s stringent standards, this filter uses a pleated paper medium rated around 20 µm and includes a supportive steel housing for structural durability. Many users rate it highly for improving cabin air quality and odor control, with the option of an activated-carbon variant for enhanced filtration . With a recommended change interval of 12,000 miles (or per owner’s manual), it provides reliable performance and long service life.