{"product_id":"liqui-moly-0w20-full-synthetic-motor-oil-5-liters","title":"LIQUI MOLY Top Tec 6600 0W-20 Motor Oil 22046 — BMW Longlife-17 FE+ \/ LSPI Protection","description":"\u003cstyle\u003e\n.hero-banner{position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45)),url('https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/4444444444444444.png?v=1777040489') center\/cover no-repeat;padding:44px 34px;border-radius:12px;margin:0 0 28px;color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.25)}\n.hero-banner:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at center,rgba(0,153,255,.20),transparent 65%);animation:pulse 5s infinite}\n.hero-banner\u003e*{position:relative;z-index:2}\n.hero-banner h2{margin:0 0 8px;font-size:1.85em;font-weight:900;letter-spacing:.2px;line-height:1.1}\n.label{display:inline-block;background:#c8a400;color:#000;font-size:.72em;font-weight:900;text-transform:uppercase;letter-spacing:1px;padding:5px 12px;border-radius:999px;margin-bottom:12px}\n.hero-specs{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}\n.hero-specs span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:7px 13px;font-size:.82em;font-weight:800}\n.pro-tip{position:relative;overflow:hidden;background:#1a1a2e;border-left:5px solid #c8a400;padding:16px 20px;border-radius:8px;margin:24px 0;color:#f0f0f0;font-size:.95em;line-height:1.6}\n.pro-tip strong{color:#c8a400}\n.upsell-box{background:#ffecd1;border-left:5px solid #ff9800;padding:14px 18px;margin:20px 0;border-radius:8px}\n.spec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:20px 0}\n.spec-card{background:#f8f8f8;border:1px solid #e0e0e0;border-radius:8px;padding:14px 16px}\n.spec-card strong{display:block;font-size:.78em;text-transform:uppercase;letter-spacing:.5px;color:#666;margin-bottom:4px}\n.spec-card span{font-size:1em;font-weight:700;color:#111}\n@keyframes pulse{50%{opacity:.85}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"hero-banner\"\u003e\n  \u003cdiv class=\"label\"\u003eGENUINE LIQUI MOLY — MADE IN GERMANY\u003c\/div\u003e\n  \u003ch2\u003eTop Tec 6600 0W-20 Motor Oil — 5L\u003c\/h2\u003e\n  \u003cdiv class=\"hero-specs\"\u003e\n    \u003cspan\u003eSKU 22046\u003c\/span\u003e\n    \u003cspan\u003eBMW Longlife-17 FE+\u003c\/span\u003e\n    \u003cspan\u003eLSPI Protection\u003c\/span\u003e\n    \u003cspan\u003e0W-20 Fully Synthetic\u003c\/span\u003e\n    \u003cspan\u003eBackward Compatible\u003c\/span\u003e\n    \u003cspan\u003e5 Litre Canister\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch1\u003eLIQUI MOLY Top Tec 6600 0W-20 – BMW Longlife-17 FE+ Engine Oil with LSPI Protection\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eLIQUI MOLY Top Tec 6600 0W-20 is the correct engine oil for BMW vehicles requiring the BMW Longlife-17 FE+ specification — the most demanding BMW oil standard, designed specifically to prevent Low Speed Pre-Ignition (LSPI) in modern turbocharged petrol engines.\u003c\/strong\u003e LSPI is a combustion chamber phenomenon that causes uncontrolled ignition events at low engine speeds under high load — it produces a knock or bang that can cause catastrophic piston, connecting rod, and bearing damage in a single event. \u003cstrong\u003e⚡ Using a non-LL-17 FE+ approved oil in a BMW engine that requires this specification leaves the engine unprotected against LSPI damage.\u003c\/strong\u003e LIQUI MOLY Top Tec 6600 22046 is the correct, BMW-approved formulation that provides full LSPI protection and is backward compatible with older BMW Longlife standards.\u003c\/p\u003e\n\n\u003ch3\u003e❓ Is This the Right Oil?\u003c\/h3\u003e\n\u003cp\u003eThis is the correct oil if ANY of the following apply:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✔ Your BMW’s owner’s manual or service sticker specifies BMW Longlife-17 FE+ (LL-17 FE+)\u003c\/li\u003e\n\u003cli\u003e✔ Your BMW has a modern turbocharged petrol engine (B38, B46, B48, B58 family) produced from approximately 2017 onward\u003c\/li\u003e\n\u003cli\u003e✔ Your service manual specifies 0W-20 viscosity with BMW LL-17 FE+ approval\u003c\/li\u003e\n\u003cli\u003e✔ You need a backward-compatible oil that also meets older BMW Longlife standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure? \u003ca href=\"\/en-us\/pages\/contact\"\u003eContact us with your year, model, and engine code\u003c\/a\u003e — we’ll confirm the correct spec before you order.\u003c\/p\u003e\n\n\u003ch3\u003e🔧 Key Performance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeets BMW Longlife-17 FE+ — the only BMW spec with mandatory LSPI protection\u003c\/li\u003e\n\u003cli\u003eBackward compatible with older BMW Longlife standards — safe to use when an older LL standard is specified\u003c\/li\u003e\n\u003cli\u003e100% fully synthetic 0W-20 — immediate cold-start protection at −40°C\u003c\/li\u003e\n\u003cli\u003eReduces fuel consumption — low-viscosity formulation minimises internal friction\u003c\/li\u003e\n\u003cli\u003eProtects turbochargers and catalytic converters — safe for modern emissions systems\u003c\/li\u003e\n\u003cli\u003eCertified by independent testing institutions — proven to meet BMW’s published requirements\u003c\/li\u003e\n\u003cli\u003eMade in Germany — LIQUI MOLY’s full quality control chain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📦 Product Specifications\u003c\/h3\u003e\n\u003cdiv class=\"spec-grid\"\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cstrong\u003eSKU \/ Part Number\u003c\/strong\u003e\u003cspan\u003e22046\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cstrong\u003eViscosity Grade\u003c\/strong\u003e\u003cspan\u003eSAE 0W-20\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cstrong\u003eVolume\u003c\/strong\u003e\u003cspan\u003e5 Litres\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cstrong\u003eBMW Approval\u003c\/strong\u003e\u003cspan\u003eLonglife-17 FE+ (LL-17 FE+)\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cstrong\u003eLSPI Protection\u003c\/strong\u003e\u003cspan\u003eYes — mandatory per LL-17 FE+\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cstrong\u003eBackward Compatible\u003c\/strong\u003e\u003cspan\u003eYes — older BMW LL standards\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cstrong\u003eBase Oil\u003c\/strong\u003e\u003cspan\u003e100% Fully Synthetic\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003cspan\u003eGermany\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"upsell-box\"\u003e\n\u003cstrong\u003e⚠️ Complete Your BMW Oil Change:\u003c\/strong\u003e\u003cbr\u003e\nFor a full service, also pick up the correct \u003cstrong\u003eBMW oil filter\u003c\/strong\u003e (OEM or OEM-equivalent) and a \u003cstrong\u003enew drain plug washer\u003c\/strong\u003e for your specific engine. BMW drain plug washers are single-use aluminium crush washers — reusing them is the most common cause of post-service oil leaks on BMW engines. Check your engine code for the correct filter part number.\n\u003c\/div\u003e\n\n\u003ch3\u003e⚙️ Oil Change Notes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSkill Level: EASY — 30–45 minutes.\u003c\/strong\u003e Warm the engine for 2–3 minutes before draining. BMW engines typically require 5.0–7.0L depending on engine displacement — check your owner’s manual for the exact fill quantity for your engine code (B38 = ~4.5L, B48 = ~5.0L, B58 = ~6.5L). Drain completely, replace the drain plug with a new aluminium crush washer, install a new oil filter, fill to the correct level, start the engine, check for leaks, and reset the CBS (Condition Based Service) oil service counter via the iDrive menu.\u003c\/p\u003e\n\n\u003ch3\u003e✓ Vehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003eConfirmed for BMW vehicles with B38, B46, B48, and B58 turbocharged petrol engines (approximately 2017 onward) requiring BMW Longlife-17 FE+ specification — including 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, X1, X2, X3, X4, X5, and Mini models with compatible engine codes. Also backward compatible with vehicles specifying older BMW Longlife standards. \u003ca href=\"\/en-us\/pages\/contact\"\u003eContact us to verify compatibility with your specific year, model, and engine code\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\n\u003ch3\u003e💡 Pro Tip\u003c\/h3\u003e\n\u003cdiv class=\"pro-tip\"\u003e\n\u003cstrong\u003eLSPI Is Not a Myth — and the Wrong Oil Makes It Worse:\u003c\/strong\u003e\u003cbr\u003e\nLow Speed Pre-Ignition (LSPI) occurs in turbocharged direct-injection petrol engines under low-RPM, high-load conditions — think pulling away from a stop in a high gear, or accelerating hard at low speed. It produces a single violent knock event that can bend connecting rods, crack pistons, or destroy bearings in one occurrence. The BMW LL-17 FE+ specification exists specifically because conventional oil formulations — including some older fully synthetic oils — can actually increase LSPI risk due to their calcium-based detergent packages. Only use an oil with confirmed LL-17 FE+ approval in a BMW engine that requires it. If your service sticker specifies LL-17 FE+, this is not a spec you can substitute with a generic 0W-20.\n\u003c\/div\u003e","brand":"LiquiMoly","offers":[{"title":"OEM Genuine","offer_id":50282536501537,"sku":"22046","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/1_x1024_2ebdb5db-beef-4d94-aff5-79cf13e3a03c.png?v=1725981653","url":"https:\/\/xpartsupply.com\/en-us\/products\/liqui-moly-0w20-full-synthetic-motor-oil-5-liters","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}