{"product_id":"aeroshell-w100-plus-aviation-piston-oil-6x1-qt-case-single-grade-ashless-dispersant-for-rust-protection","title":"AeroShell W100 Plus Aviation Piston Oil, 6x1 qt Case — Single-Grade, Ashless-Dispersant for Rust Protection","description":"\u003cstrong\u003eAeroShell Oil W100 Plus is a single-grade aviation piston oil engineered for superior rust protection, reduced combustion deposits, and improved anti-wear performance in four-stroke aircraft engines.\u003c\/strong\u003e\n\n\u003cp\u003eThis six-quart case of AeroShell Oil W100 Plus supplies pilots and maintenance teams with the benefits of an ashless-dispersant, single-grade formulation that resists heat and helps maintain engine cleanliness. Designed from high-viscosity-index base oils and a targeted additive package, it meets Lycoming requirements and is suitable for a wide range of certified piston engines. Note: shipping limited to the lower 48 U.S. states.\u003c\/p\u003e\n\n\u003ch3\u003eHow does W100 Plus protect engines during storage and seasonal downtime?\u003c\/h3\u003e\n\u003cp\u003eAeroShell W100 Plus includes rust and corrosion inhibitors formulated to coat vulnerable components when the aircraft is parked for extended periods. While it gives significant protection against moisture and oxidation, long-term storage still benefits from additional preservation fluids when required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdvanced rust-inhibitor additives that reduce corrosion risk during inactivity\u003c\/li\u003e\n  \u003cli\u003eStable base oils that resist breakdown in hot-weather use and storage\u003c\/li\u003e\n  \u003cli\u003eRecommended alternative (AeroShell Fluid 2F) for very long-term storage protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this oil help reduce combustion chamber and spark plug deposits?\u003c\/h3\u003e\n\u003cp\u003eYes—AeroShell W100 Plus uses a non-ash dispersant chemistry designed to minimize metallic ash deposits in combustion areas and on spark plugs. That cleaner-burning characteristic helps preserve ignition reliability and can reduce deposit-related maintenance intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePolymeric ashless dispersant reduces hard metallic ash formation\u003c\/li\u003e\n  \u003cli\u003eHelps keep spark plugs cleaner under typical operating conditions\u003c\/li\u003e\n  \u003cli\u003ePromotes combustion-chamber cleanliness without ash-forming additives\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs W100 Plus compatible with my engine and does it meet required additives?\u003c\/h3\u003e\n\u003cp\u003eAeroShell W100 Plus contains the Lycoming additive LW-16702 in the correct concentration and meets applicable Lycoming specifications and FAA airworthiness directive 80-04-03. It is compatible with other approved piston-engine oils, but mixing will dilute some of W100 Plus’s enhanced features.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes LW-16702 additive for Lycoming-specified protection\u003c\/li\u003e\n  \u003cli\u003eMeets FAA AD 80-04-03 requirements where applicable\u003c\/li\u003e\n  \u003cli\u003eCompatible with other approved aviation piston oils; avoid routine mixing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance benefits can I expect at start-up and under heavy load?\u003c\/h3\u003e\n\u003cp\u003eImproved anti-wear additives in W100 Plus reduce start-up wear and protect bearings and valve train components under high shear stresses. The formulation’s higher viscosity index base stocks help the oil maintain protective film strength during prolonged high-power operations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhanced anti-wear chemistry protects critical parts at engine start\u003c\/li\u003e\n  \u003cli\u003eHigh viscosity-index base oils resist shear and maintain film protection\u003c\/li\u003e\n  \u003cli\u003eFormulation targets reduced metal-to-metal wear during heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? AeroShell Oil W100 Plus is aimed at general aviation owners, flight schools, and maintenance shops that want a reliable single-grade oil with modern ashless dispersant technology and added anti-wear\/rust protection. It’s a good choice for pilots operating in warm climates or those seeking a trusted, Lycoming-compatible oil that helps reduce combustion deposits and protects engines during regular use and short-term storage. Shipments available to the contiguous United States only.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is AeroShell W100 Plus approved for Lycoming engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. W100 Plus contains the LW-16702 additive and meets Lycoming requirements and relevant FAA directives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix W100 Plus with other aviation oils?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing is compatible but will reduce some of W100 Plus’s enhanced features; avoid routine mixing when possible.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AeroShell","offers":[{"title":"Default Title","offer_id":55161299796311,"sku":"B07VWKM4RH","price":129.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/aeroshell-w100-plus-front-quart-bottle.jpg?v=1790324263","url":"https:\/\/britishgarage.co.uk\/products\/aeroshell-w100-plus-aviation-piston-oil-6x1-qt-case-single-grade-ashless-dispersant-for-rust-protection","provider":"British Garage","version":"1.0","type":"link"}