Steering rack boot for confirmed Toyota and Lexus applications. Helps protect the steering gear from road contaminants. OEM references: Toyota/Lexus 45535-49015 and 45535-09120. Aftermarket equivalents: FEBEST TRKB-ZZE150, MASUMA MR-2403, FEBI 101710 and SPIDAN 84251. Fits selected Toyota Corolla, Auris, Prius, Prius Plus, Blade, Mark X Zio and Sai configurations, plus Lexus CT200h and HS250h. Verify fitment by vehicle modification before installation.