{"product_id":"new-high-pressure-fuel-pump-for-nissan-2011-2019-infiniti-m56-q70-q70l-qx56-qx80-5-6l-v8","title":"High Pressure Fuel Pump 16630-1LA0B for Infiniti M56 Q70 Q70L QX56 QX80 5.6L V8 2011-2019","description":"\u003ch2\u003eDirect Replacement High-Pressure Fuel Pump — OEM-Spec for Infiniti M56, Q70, Q70L, QX56 \u0026amp; QX80 5.6L V8 (2011–2019)\u003c\/h2\u003e\n\n\u003cp\u003eThe Infiniti 5.6L V8 is a direct-injection engine — and direct injection demands fuel pressure far beyond what a conventional port-injection pump can deliver. The high-pressure fuel pump is the component that generates that pressure, feeding the injectors at the precise pressure required for the fine atomization that makes GDI engines efficient and responsive. When it fails, the symptoms are unmistakable: rough idle, misfires, hesitation under acceleration, and the check engine light that signals the fuel system is no longer operating within spec. This direct-fit replacement pump (\u003cstrong\u003e16630-1LA0B\u003c\/strong\u003e) restores factory GDI fuel pressure across the M56, Q70, Q70L, QX56, and QX80, bringing your Infiniti back to the smooth, powerful performance it’s built for.\u003c\/p\u003e\n\n\u003ch3\u003e✅ Direct-Fit Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInfiniti Models:\u003c\/strong\u003e M56, Q70, Q70L, QX56, QX80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 5.6L V8 (VK56VD — direct injection)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 2011–2019\u003c\/li\u003e\n  \u003cli\u003eDirect replacement — no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔧 GDI-Spec Pressure for Infiniti V8 Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-pressure GDI output\u003c\/strong\u003e — delivers the elevated fuel pressure required by direct injection for precise atomization, clean combustion, and full engine power\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% new aftermarket\u003c\/strong\u003e — not rebuilt or remanufactured; starts with a full service life and no accumulated wear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFive-model coverage\u003c\/strong\u003e — one part number spans M56, Q70, Q70L, QX56, and QX80 across the full 2011–2019 production range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolves GDI-specific symptoms\u003c\/strong\u003e — eliminates rough idle, misfires, and hesitation caused by insufficient high-pressure fuel delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt for sustained high-pressure cycling\u003c\/strong\u003e — precision engineering withstands the extreme pressure demands and thermal stress of continuous GDI operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo dealer markup\u003c\/strong\u003e — OEM-equivalent quality at a fraction of Infiniti dealer pricing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e📦 What's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × High-Pressure Fuel Pump (16630-1LA0B)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e🔑 Key Specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 16630-1LA0B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New Aftermarket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 5.6L V8 (VK56VD, direct injection)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Infiniti M56 \/ Q70 \/ Q70L \/ QX56 \/ QX80 \/ 2011–2019\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eYour Infiniti V8 was built for effortless power. Restore it. Order today — in stock and ready to ship.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Parts Depot","offers":[{"title":"Default Title","offer_id":45491500286108,"sku":"16630-1LA0B","price":359.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7843\/8300\/files\/new-high-pressure-fuel-pump-for-nissan-2011-2019-infiniti-m56-q70-q70l-qx56-qx80-56l-v8-5058278.png?v=1778507779","url":"https:\/\/fuelpartsdepot.com\/en-gb\/products\/new-high-pressure-fuel-pump-for-nissan-2011-2019-infiniti-m56-q70-q70l-qx56-qx80-5-6l-v8","provider":"Fuel Parts Depot","version":"1.0","type":"link"}