{"product_id":"standard-ignition-ldp52-evaporative-emissions-system-leak-detection-pump","title":"Standard Ignition LDP52 Evaporative Emissions System Leak Detection Pump","description":"\u003ch2\u003eEvaporative Leak Detection Pump for BMW\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition LDP52 is an evaporative emissions system leak detection pump built for BMW applications that require precise EVAP system monitoring. It features a female connector, one hose connector, and a 4-terminal blade-style electrical interface for direct replacement service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEvaporative emissions system leak detection pump for EVAP diagnostics\u003c\/li\u003e\n\u003cli\u003eFemale connector with 1 connector interface\u003c\/li\u003e\n\u003cli\u003e1 hose connector for evaporative system routing\u003c\/li\u003e\n\u003cli\u003e4 male blade terminals for electrical connection\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for select BMW 750i, 750Li, 760i, and 760Li applications\u003c\/li\u003e\n\u003cli\u003eStandard Ignition LDP52 replacement part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition LDP52 is an evaporative emissions system leak detection pump used to monitor the integrity of the fuel vapor system. It is a direct replacement for select BMW models, including Fits 2007-2008 BMW 750i, N\/A; Fits 2007-2008 BMW 750Li, N\/A; Fits 2007-2008 BMW 760Li, N\/A; and Fits 2006 BMW 760i, N\/A. This part is also referenced under OE number 16137167539 and cross-references 2-71051 and VDP52 for the same application. The LDP52 is built with a female connector, one hose connector, and 4 male blade terminals to match the original electrical and hose interface on the vehicle.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEVAP leak codes related to pump performance\u003c\/li\u003e\n\u003cli\u003eFuel vapor system faults during emissions testing\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns tied to evaporative system monitoring\u003c\/li\u003e\n\u003cli\u003eLoss of proper leak detection in the fuel vapor circuit\u003c\/li\u003e\n\u003cli\u003eReplacement needs for worn or failed leak detection pump components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector style, hose connection layout, and terminal configuration before installation. Confirm vehicle application by model year and engine platform, especially on BMW 750i, 750Li, 760i, and 760Li vehicles. Inspect the surrounding EVAP hoses and electrical terminals for damage or corrosion before installing the new pump. Standard Ignition LDP52 should be matched to the original part number and fitment details for proper service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies replacement emission control components for service applications, and this leak detection pump is cataloged for direct-fit use on the listed BMW models. Part number LDP52 is identified for the specified OE and interchange references to support accurate replacement selection.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820728217781,"sku":"FBHK-LDP52","price":256.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_LDP52_Fro.jpg?v=1784524611","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ldp52-evaporative-emissions-system-leak-detection-pump","provider":"PartCatalog","version":"1.0","type":"link"}