{"product_id":"audi-high-pressure-fuel-pump-genuine-audi-079127025aj","title":"Audi High Pressure Fuel Pump - Genuine Audi 079127025AJ","description":"\u003cp\u003e079127025AJ\u003c\/p\u003e\n\u003cdiv class=\"col-md-12\"\u003e\n\u003cdiv class=\"panel-heading product-info-heading\"\u003e\n\u003cdiv class=\"col-md-12 stockCodeWrapperInHeading\" id=\"ctl00_Content_PageBody_ctl01_StockCodeWrapperInHeading\"\u003e\n\u003cdiv class=\"item-num isColorImage\"\u003e\n\u003cspan class=\"body-3 alt-part-number-text\"\u003eSupersession(s)\u003c\/span\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"body-3 alt-stock-code-text\"\u003e\u003cstrong\u003e079-127-025-AJ; 079127025AE; 079127025AH; 079127025AK; 079127025T; 79127025AJ\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"item-num isColorImage\"\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cdiv class=\"extended__brandDetails\"\u003e\n\u003cp\u003eThe high pressure fuel pump is designed to send the proper amount of fuel to the fuel rail for the injectors to operate properly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Failures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoss of performance\u003c\/li\u003e\n\u003cli\u003eCylinder Misfires\u003c\/li\u003e\n\u003cli\u003eCheck engine light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003c\/div\u003e\n\u003cspan class=\"body-3 alt-stock-code-text\"\u003e\u003cstrong\u003eDirect Injection High Pressure Fuel Pump\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eA direct injection high pressure fuel pump (HPFP) is a critical component in modern gasoline direct injection (GDI) engines. Unlike traditional fuel pumps, it boosts fuel pressure to extremely high levels (often over 2,000 psi) so fuel can be directly injected into the combustion chamber. This enables better fuel atomization, improved efficiency, and higher power output. The HPFP is typically driven by the camshaft and works in tandem with a low-pressure fuel pump. Over time, wear, contamination, or internal failure can lead to drivability issues.\u003c\/p\u003e\n\u003cspan class=\"body-3 alt-stock-code-text\"\u003e\u003cstrong\u003eDirect Injection High Pressure Fuel Pump Failure Symptoms\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003eEngine performance problems – hard starting, hesitation, misfires, or loss of power under load.\u003c\/li\u003e\n\u003cli\u003eFuel-related issues – check engine light, lean\/rich codes, or reduced fuel economy.\u003c\/li\u003e\n\u003cli\u003eNoises or leaks – ticking\/whining sounds from the pump or visible fuel leakage at the pump area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAudi A8 4.0L V8 A\/T Quattro Base\u003cbr\u003e2013, 2014, 2015\u003cbr\u003eAudi A8 4.0L V8 A\/T Quattro L Sedan\u003cbr\u003e2013, 2014, 2015\u003cbr\u003eAudi RS7 Sportback 4.0L V8 A\/T Base\u003cbr\u003e2014, 2015, 2017, 2018\u003cbr\u003eAudi RS7 Sportback 4.0L V8 A\/T Performance\u003cbr\u003e2017\u003cbr\u003eAudi S6 4.0L V8 A\/T Base\u003cbr\u003e2013, 2014, 2015\u003cbr\u003eAudi S7 Sportback 4.0L V8 A\/T Base\u003cbr\u003e2013, 2014, 2015, 2016\u003cbr\u003eAudi S7 Sportback 4.0L V8 A\/T Performance\u003cbr\u003e2018\u003cbr\u003eAudi S7 Sportback 4.0L V8 A\/T Plus\u003cbr\u003e2018\u003cbr\u003eAudi S8 4.0L V8 A\/T Base\u003cbr\u003e2013, 2014, 2015, 2016\u003cbr\u003eAudi S8 4.0L V8 A\/T Plus\u003cbr\u003e2016, 2017\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Genuine VW Audi","offers":[{"title":"Default Title","offer_id":43003290189937,"sku":"079127025AJ","price":1759.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/6742\/files\/VAG-079127025AJ-1.webp?v=1770740678","url":"https:\/\/www.parkautomotorsports.ca\/products\/audi-high-pressure-fuel-pump-genuine-audi-079127025aj","provider":"Park Auto Motorsports","version":"1.0","type":"link"}