LUCAS OIL-SAE 20W -50 HOT ROD OIL 1 QUART - 10689

High Load, High Heat Protection. Robust lubrication for heavy street and racing builds. Lucas Oil SAE 20W‑50 Hot Rod Motor Oil – 1 Quart (10689) Offers thick film strength for older and high-performance engines under extended heat, load, and rev conditions. Key Features: ✔ SAE 20W‑50 — high-temperature stability and film strength ✔ Heavy-duty additives — resist oxidation, wear, and sludge ✔ Supports low-oil-clearance engines ✔ Ideal for vintage cars, cruisers, and high-powered street engines ✔ Excellent for air-cooled and older fuel systems ✔ Trusted in motorsport and classic car circles Compatibility: Older V8s, vintage engines, and modified high-heat street cars Specs: Viscosity: 20W‑50 Volume: 1 Quart Oil Type: Classic Heavy‑Film Blend Part Number: 10689