STP Fuel Additives

Brand: STP | Part #OIL-F59F73

Category: Oil & Fluids > Fuel Additives

The STP Fuel Additives (P/N OIL-F59F73) is a direct-fit Fuel Additives for the vehicles listed in the fitment section. Formulated to meet current OEM service-fill specifications, with a stable viscosity profile across cold-start and hot operating ranges. Sourced from STP, a recognized supplier in the aftermarket auto parts channel. Part number OIL-F59F73 is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2018–2025 Chrysler, Toyota, Acura, Genesis including Voyager, 300, Pacifica, Land Cruiser, RAV4, Avalon. Use the year/make/model selector above to verify your exact configuration before checkout. Ships from a US warehouse in 1–2 business days. Free shipping on orders $75+, flat-rate ground otherwise. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.

Price: $11.99 | In stock — ships within 1-2 business days. Free shipping on orders over $75.