Direct Fit Threaded Funnel: Oil funnel kit screws into filler neck to keep the plastic funnel stable during motor oil refills. Vehicle Specific Threads: Oil funnel for oil change fits select Toyota, Lexus, VW, and Mercedes engines for secure engine oil pouring. Transparent Lower Chamber: No spill oil funnel kit lets you see oil flow clearly to help prevent overfilling. Wide Flow Passage: Engine oil funnel set allows faster oil transfer to reduce spills and refill time. Single Funnel Design: Simple automotive funnel setup for routine automotive oil changes and maintenance.