{"product_id":"high-pressure-fuel-pump-18","title":"High Pressure Fuel Pump","description":"The Bosch 13517636881 is a high-pressure fuel pump (HPFP) specifically engineered for various BMW and Mini Cooper models, including the X1, X2, i8, Cooper, Cooper Countryman, and Cooper Clubman. As an external, high-pressure pump, it's a critical component in modern gasoline direct injection (GDI) engines. It operates by boosting fuel pressure to extremely high levels, often exceeding 2,000 psi, which is necessary for direct injection into the combustion chamber. This precise fuel delivery system enables improved fuel atomization, enhanced engine efficiency, and ultimately, higher power output.\n\nThis HPFP is driven by the engine's camshaft and works in conjunction with a low-pressure fuel pump. Over time, factors like wear, contamination, or internal failures can lead to significant drivability issues. Common symptoms of a failing high-pressure fuel pump include hard starting, engine hesitation, misfires, loss of power under load, check engine lights with lean\/rich codes, reduced fuel economy, and audible noises such as ticking or whining from the pump area, or visible fuel leaks. Failures can also manifest as issues with the fuel quantity control valve, leading to pressure faults on the high-pressure side, or internal leaks that cause fuel to contaminate engine oil, resulting in fuel trim corrections.\n\nBosch, a globally recognized leader in automotive electronics and sensors, manufactures this fuel pump. It is produced in Germany and adheres to OE (Original Equipment Manufacturer) quality standards, ensuring it meets the same exacting specifications as the original part. The cross-references for this part include 66828, 0261520248, and HDP5PE.","brand":"Bosch High","offers":[{"title":"Default Title","offer_id":52687227027768,"sku":"13517636881","price":310.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661664993.webp?v=1784881622","url":"https:\/\/store.motormia.co\/products\/high-pressure-fuel-pump-18","provider":"MOTORMIA","version":"1.0","type":"link"}