[{"id":475225719042,"handle":"castrol-20w-50","updated_at":"2026-02-16T13:07:33-05:00","published_at":"2026-02-16T11:13:38-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Castrol 20w-50","body_html":"\u003cp\u003e20W-50 motor oil is a high-viscosity multi-grade lubricant engineered to provide maximum film strength and dependable protection for engines operating under high heat, heavy loads, or demanding conditions. Its thicker operating viscosity helps reduce wear, support oil pressure, and control consumption in older or high-mileage engines while maintaining reliable lubrication during startup. Ideal for classic vehicles, performance engines, motorcycles, and equipment requiring heavier oil protection.\u003c\/p\u003e\n\u003ch3 data-end=\"677\" data-start=\"657\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1223\" data-start=\"679\"\u003e\n\u003cli data-end=\"751\" data-start=\"679\"\u003e\n\u003cp data-end=\"751\" data-start=\"681\"\u003eHigh-viscosity multi-grade formulation for maximum engine protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"825\" data-start=\"752\"\u003e\n\u003cp data-end=\"825\" data-start=\"754\"\u003eThick, durable oil film helps reduce wear under extreme heat and load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"890\" data-start=\"826\"\u003e\n\u003cp data-end=\"890\" data-start=\"828\"\u003eHelps maintain oil pressure in older or high-mileage engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"942\" data-start=\"891\"\u003e\n\u003cp data-end=\"942\" data-start=\"893\"\u003eCan help reduce oil consumption in worn engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1000\" data-start=\"943\"\u003e\n\u003cp data-end=\"1000\" data-start=\"945\"\u003eReliable startup lubrication in moderate temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1056\" data-start=\"1001\"\u003e\n\u003cp data-end=\"1056\" data-start=\"1003\"\u003eHelps control sludge, varnish, and harmful deposits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1147\" data-start=\"1057\"\u003e\n\u003cp data-end=\"1147\" data-start=\"1059\"\u003eSuitable for gasoline engines, motorcycles, and select equipment requiring heavier oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1223\" data-start=\"1148\"\u003e\n\u003cp data-end=\"1223\" data-start=\"1150\"\u003eDesigned for hot climates, heavy-duty use, and performance applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1258\" data-start=\"1230\"\u003eCommon Applications\u003c\/h3\u003e\n\u003cul data-end=\"1444\" data-start=\"1260\"\u003e\n\u003cli data-end=\"1290\" data-start=\"1260\"\u003e\n\u003cp data-end=\"1290\" data-start=\"1262\"\u003eClassic and older vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1315\" data-start=\"1291\"\u003e\n\u003cp data-end=\"1315\" data-start=\"1293\"\u003eHigh-mileage engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1370\" data-start=\"1316\"\u003e\n\u003cp data-end=\"1370\" data-start=\"1318\"\u003ePerformance engines operating at high temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1404\" data-start=\"1371\"\u003e\n\u003cp data-end=\"1404\" data-start=\"1373\"\u003eMotorcycles specifying 20W-50\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1444\" data-start=\"1405\"\u003e\n\u003cp data-end=\"1444\" data-start=\"1407\"\u003eEquipment operating in hot climates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e"},{"id":471007985922,"handle":"lubricants","updated_at":"2026-02-21T07:26:22-05:00","published_at":"2025-12-16T11:23:44-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Lubricants","body_html":"\u003cp data-start=\"318\" data-end=\"792\"\u003e\u003cstrong data-start=\"318\" data-end=\"792\"\u003eShop premium brand name lubricants including engine oils and greases for automotive, diesel, agricultural, and industrial applications. Designed to reduce wear, protect components, and support reliable performance in both everyday vehicles and heavy-duty equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"318\" data-end=\"792\"\u003e\u003cstrong data-start=\"318\" data-end=\"792\"\u003eOur Lubricants category offers a comprehensive selection of high-quality engine oils, greases, and performance fluids designed to protect, maintain, and extend the life of automotive, commercial, agricultural, and industrial equipment. From modern passenger vehicles to heavy-duty diesel trucks, construction machinery, and shop equipment, these products deliver dependable lubrication, wear protection, and thermal stability across a wide range of operating conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"794\" data-end=\"1285\"\u003eWhether you need multi-viscosity motor oils for daily drivers, heavy-duty diesel oils for fleet service, or durable greases for bearings, chassis components, and high-load applications, our lubricant selection is engineered to support reliable performance, cleaner operation, and long service intervals. Designed for both professional technicians and equipment owners, these products help reduce friction, control deposits, and maintain smooth, efficient operation in demanding environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1343\" data-end=\"1402\"\u003e\n\u003cp data-start=\"1345\" data-end=\"1402\"\u003eWide selection of automotive and heavy-duty engine oils\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1403\" data-end=\"1461\"\u003e\n\u003cp data-start=\"1405\" data-end=\"1461\"\u003eMulti-viscosity and single-grade oil options available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1462\" data-end=\"1523\"\u003e\n\u003cp data-start=\"1464\" data-end=\"1523\"\u003eHeavy-duty diesel oils for fleet and commercial equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1524\" data-end=\"1586\"\u003e\n\u003cp data-start=\"1526\" data-end=\"1586\"\u003eIndustrial and automotive greases for high-load protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1587\" data-end=\"1680\"\u003e\n\u003cp data-start=\"1589\" data-end=\"1680\"\u003eProducts suitable for passenger vehicles, trucks, agriculture, and construction equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1681\" data-end=\"1741\"\u003e\n\u003cp data-start=\"1683\" data-end=\"1741\"\u003eDesigned to help reduce wear, friction, and heat buildup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1742\" data-end=\"1806\"\u003e\n\u003cp data-start=\"1744\" data-end=\"1806\"\u003eHelps protect engines and components for longer service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e"}]
Castrol® GTX® Classic is specially formulated for classic/collector cars, muscle cars, hot rods and race cars. It is a high performance formula for push-rod, flat tappet engines and performance cam applications. It’s blended with high zinc and phosphorus content to help prevent premature aging, wear and metal fatigue on engines with high tension valve springs or performance modifications that create high contact pressure and extreme internal temperatures. ZDDP anti-wear additives are heat activated, so they provide wear protection in areas of increased friction and stress. When engine parts move during operation, the sliding or rolling motion takes place on top of or within the ZDDP anti-wear film, which reduces the metal to metal contact. This protection is especially important in engines with flat tappet camshafts or engines modified to increase horsepower. Protect your investment with the Castrol Engine Warranty – with coverage for up to 500K miles. Enrollment is quick, easy and FREE! Learn more and register at www.castrolenginewarranty.com Castrol GTX Classic 20W-50 Conventional Motor Oil, 1 Quart
Key Features:
Specialized additives containing high Zinc and Phosphorus for extreme wear protection Formulated to maintain tough and thick oil film even under severe conditions Minimal foaming and high resistance to thermal degradation Compatible with gasoline and alcohol based fuels *NOT FOR USE IN MODERN ENGINES WITH CATALYTIC CONVERTERS OR WET CLUTCH APPLICATIONS Specifications:
