[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-661986-105":59,"doc-detail-661986-en":122},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":115,"head_meta":117,"extra_data":119,"updated_unix":121},105,"en","flowmax-heater-installation-manual-1050346-heater-kit-for-the-bd-flowmax-system","Flowmax Heater Installation Manual - 1050346 Heater Kit for the BD Flowmax System","","FlowMax Fuel Heater installation manual for kit P/N 1050346, describing an add-on fuel lift pump system accessory that activates with the FlowMax fuel pump to prevent cold-diesel waxing or gelling. Provides a kit contents checklist with part numbers, installation overview, and system-specific heater connections for BD FlowMax, AirDog, and FASS setups. Includes torque guidance, sealing-ring handling, blue thread-lock usage, and recommendations for filter replacement during installation.",{"@graph":69,"@context":114},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/flowmax-heater-installation-manual-1050346-heater-kit-for-the-bd-flowmax-system/661986/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/flowmax-heater-installation-manual-1050346-heater-kit-for-the-bd-flowmax-system/661986.png","ImageObject",300,407,{"name":92,"@type":93},"McQueen","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-28",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108],{"name":109,"@type":110,"acceptedAnswer":111},"What should be done regarding the water separator filter during installation?","Question",{"text":112,"@type":113},"Filter replacement at the time of the heater install is always recommended, and the installation steps include removing and reinstalling the filter components as needed.","Answer","https://schema.org",{"og:url":83,"og:type":116,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":118,"canonical":83},"index,follow",{"doc_id":120,"site_id":62},661986,1793192732,{"code":4,"msg":5,"data":123},{"doc_id":120,"user_id":124,"nickname":92,"user_avatar":125,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":126,"file_id":127,"file_url":128,"file_type":129,"file_size":130,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":52,"language":131,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":132,"faqs":133,"seo_title":134,"seo_description":67,"update_tm":121,"read_time":135},5909890329169,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","DOWNLOAD ENHANCED  \nINSTALL MANUALS AT [dieselperformance.com](dieselperformance.com)  \nFlowmax Heater Installation Manual  \nInstallation Instructions  \n\n| P/N \\# | 1050346 |\n| --- | --- |\n| P/N \\# | 1050347 |\n| P/N \\# | 1050348 |\n\nPLEASE READ ALL INSTRUCTIONS BEFORE INSTALLATION  \nK I T C O N T E N T S :  \nPlease check to make sure that you have all the parts listed in this kit before you start  \n\n| \u003Cbr>.\u003Cbr>1050346 – HEATER KIT FOR THE BD FLOWMAX SYSTEM |  |  |  |\n| --- | --- | --- | --- |\n| 1500343 | 1500342 | 1302174 | 1500375 |\n| | | | |\n| Heater | Nut; 3/4”-16 | Thread Lock (BLUE) | Adapter |\n| Qty: 1 | Qty: 1 | Qty: 1 | Qty: 1 |\n|  |  |  |  |\n| 1500420 |  |  |  |\n| |  |  |  |\n| Harness; Fuel Heater Flowmax |  |  |  |\n| Qty: 1 |  |  |  |\n\nthe disassembly of your truck  \n\n| 1050347 – HEATER KIT FOR THE AIRDOG SYSTEM |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1500343 |  | 1500342 |  |  | 1302174 |  |  |  |\n| |  | |  |  | |  |  |  |\n| Heater |  | Nut; 3/4”-16 |  |  | Thread Lock (BLUE) |  |  |  |\n| Qty: 1 |  | Qty: 1 |  |  | Qty: 1 |  |  |  |\n|  |  |  |  |  |  |  |  |  |\n| 1500420 |  |  |  | 1500376 |  | 1500407 |  |  |\n| |  |  |  | |  | |  |  |\n| Harness; Fuel Heater Flowmax |  |  |  | Adapter (Airdog 1) |  | Adapter (Airdog 2 & Airdog 2-4G) |  |  |\n| Qty: 1 |  |  |  | Qty: 1 |  | Qty: 1 |  |  |\n\n\n| 1050348 – HEATER KIT FOR THE FASS SYSTEM |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| 1500343 |  |  | 1302174 |  | 1500377 |  |  |\n| |  |  | |  | |  |  |\n| Heater |  |  | Thread Lock (BLUE) |  | Adapter |  |  |\n| Qty: 1 |  |  | Qty: 1 |  | Qty: 1 |  |  |\n|  |  |  |  |  |  |  |  |\n| 1500420 |  |  |  |  |  |  |  |\n| |  |  |  |  |  |  |  |\n| Harness; Fuel Heater Flowmax |  |  |  |  |  |  |  |\n| Qty: 1 |  |  |  |  |  |  |  |\n\nOptional Accessories:  \n\n| 1050350- | WIF Sensor 2000-07 Dodge 5.9L |\n| --- | --- |\n| 1050351- | WIF Sensor 2007-12 Dodge 6.7L |\n| 1050355- | WIF Sensor Universal |\n| 1050356- | WIF Sensor Ford 2003-10 |\n\nIntroduction  \nThe BD FlowMax Fuel Heater is an add on accessory for the BD FlowMax fuel lift pump system. It installs in conjunction with the BD 1050340-WSP water separator filter assembly. The supplied wiring harness automatically triggers the heater on when the FlowMax fuel pump is running.  \nCold diesel fuel is susceptible to waxing or gelling. This solidification causes the fuel filter media to become partially clogged leading to fuel delivery issues. Fuel heaters help keep diesel fuel warm to prevent this problem and ensure a continuous fuel supply regardless of ambient temperature.  \nThe BD Fuel Heater installs between the incoming fuel supply and the water separator filter, heating the cold fuel as it enters the filter. The BD Fuel Heater is a high power heater, far outperforming the competition. As the temperature drops the heater output increases to help maintain fuel temperatures. As the fuel temperature rises, the heater reduces its output to reduce wasted heat generation.  \nInstallation:  \n\n| | FILTER REPLACEMENT AT THE TIME OF THE HEATER INSTALL IS ALWAYS RECOMMENDED. |  |\n| --- | --- | --- |\n| 1) Remove water separator filter and adapter from head if installed. |  |  |\n| 2) Install fuel heater threaded adapter (\\#1500375) into the Flowmax water separator head.\u003Cbr>Use supplied thread lock to secure fitment.\u003Cbr>Tighten with 1”wrench. Do not over tighten.\u003Cbr>5 ft/lbs is sufficient. |  | |\n\n\n| \u003Cbr>3) Heater connection on a BD Flowmax System\u003Cbr>a) Lubricate sealing ring surface with engine oil. Place sealing ring into heater receiving groove and slide the heating unit (\\#1500343) up against the filter head.\u003Cbr>NOTE: It is suggested to replace the sealing ring when replacing the water separator.\u003Cbr>Dodge\\# 4429695 Cummins\\# 3913695 Fleetguard\\# 3834185S | \u003Cbr>\u003Cbr>ADAPTER\u003Cbr>\u003Cbr>|\n| --- | --- |\n| b) Place a dab of blue thread lock onto the adapter then, thread the supplied panel nut (\\#1500342) onto the threaded stud, thereby secur","cbCaipwj4d6eYFkI","https://ap.wps.com/l/cbCaipwj4d6eYFkI","pdf",759074,"English","# Installation Instructions\n## Kit Contents and Part Numbers\n## Introduction and Function\n## Installation Steps\n## Heater Connections by System (BD Flowmax, Air Dog, FASS)\n## Additional Notes and Warnings","[{\"question\":\"What should be done regarding the water separator filter during installation?\",\"answer\":\"Filter replacement at the time of the heater install is always recommended, and the installation steps include removing and reinstalling the filter components as needed.\"}]","Flowmax Heater Installation Manual - 1050346 Heater Kit for the BD Flowmax System | PDF",25]