{"product_id":"leer-736-013-magnetic-door-gasket","title":"Leer 736-013 OEM Magnetic Door Gasket","description":"\u003ch2\u003eLeer 736-013 OEM Magnetic Door Gasket\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLeer 736-013 Magnetic Door Gasket\u003c\/strong\u003e is an OEM replacement door seal designed for compatible Leer commercial walk-in cooler and freezer applications. Installed around the door perimeter, the gasket helps create a dependable seal between the refrigerated door and frame to reduce unwanted infiltration of warm, moisture-laden ambient air.\u003c\/p\u003e\n\n\u003cp\u003eA properly sealing gasket is critical to commercial refrigeration performance. A worn, torn, hardened, compressed, loose, or damaged gasket can allow outside air into the refrigerated space and may contribute to condensation, frost accumulation, longer refrigeration run times, reduced temperature stability, and excessive energy use.\u003c\/p\u003e\n\n\u003cp\u003eWhen inspection confirms the original door gasket requires replacement, using the correct \u003cstrong\u003eLeer OEM 736-013\u003c\/strong\u003e helps restore the door-sealing configuration intended for compatible Leer refrigeration equipment.\u003c\/p\u003e\n\n\u003ch2\u003eOEM Part Details\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Leer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 736-013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 736-013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 736-013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Magnetic Door Gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Commercial Walk-In Cooler \u0026amp; Freezer Doors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Refrigerated Door Sealing System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Magnetic Door-to-Frame Seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat the Leer 736-013 Door Gasket Does\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLeer 736-013 gasket\u003c\/strong\u003e forms the primary sealing surface between the refrigerated door and cabinet or walk-in frame. When the door closes, the magnetic gasket helps maintain consistent contact with the mating surface to limit air leakage and moisture infiltration.\u003c\/p\u003e\n\n\u003cp\u003eProper gasket condition helps support:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eConsistent refrigerated-space temperatures\u003c\/li\u003e\n\u003cli\u003eReduced warm-air infiltration\u003c\/li\u003e\n\u003cli\u003eReduced moisture entering the cooler or freezer\u003c\/li\u003e\n\u003cli\u003eProper door-to-frame sealing\u003c\/li\u003e\n\u003cli\u003eReduced condensation around the opening\u003c\/li\u003e\n\u003cli\u003eReduced frost and ice accumulation\u003c\/li\u003e\n\u003cli\u003eNormal refrigeration-system run time\u003c\/li\u003e\n\u003cli\u003eDependable commercial refrigeration operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCommon Signs of a Worn Door Gasket\u003c\/h2\u003e\n\n\u003cp\u003eCommercial refrigeration technicians and facility personnel may inspect the Leer 736-013 when experiencing conditions such as:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eVisible gaps around the closed door\u003c\/li\u003e\n\u003cli\u003eGasket is cracked, torn, or split\u003c\/li\u003e\n\u003cli\u003eGasket has hardened and no longer compresses normally\u003c\/li\u003e\n\u003cli\u003eMagnetic seal no longer pulls evenly against the frame\u003c\/li\u003e\n\u003cli\u003eGasket corners are damaged\u003c\/li\u003e\n\u003cli\u003eGasket has pulled away from its mounting channel\u003c\/li\u003e\n\u003cli\u003eCondensation forms around the door opening\u003c\/li\u003e\n\u003cli\u003eFrost or ice develops near the gasket\u003c\/li\u003e\n\u003cli\u003eDoor requires unusual pressure to seal\u003c\/li\u003e\n\u003cli\u003eRefrigerated temperature becomes less stable\u003c\/li\u003e\n\u003cli\u003eRefrigeration equipment runs longer than expected\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms do not automatically mean the gasket is the only problem. Door alignment, hinges, closers, latches, strikes, frame condition, and refrigeration-system performance should also be inspected when sealing problems are present.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Magnetic Gasket Condition Matters\u003c\/h2\u003e\n\n\u003cp\u003eA magnetic refrigeration gasket is designed to maintain contact with the door frame when the door is closed. If the gasket loses its shape, magnetic holding ability, or mounting integrity, the seal may become uneven around the perimeter.\u003c\/p\u003e\n\n\u003cp\u003eAir leakage around a walk-in cooler or freezer door can contribute to:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eHigher refrigeration load\u003c\/li\u003e\n\u003cli\u003eLonger compressor run times\u003c\/li\u003e\n\u003cli\u003eMoisture infiltration\u003c\/li\u003e\n\u003cli\u003eCondensation\u003c\/li\u003e\n\u003cli\u003eFrost or ice formation\u003c\/li\u003e\n\u003cli\u003eSlower temperature recovery\u003c\/li\u003e\n\u003cli\u003eIncreased wear on refrigeration components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCheck Door Alignment Before Replacing the Gasket\u003c\/h2\u003e\n\n\u003cp\u003eA new gasket cannot correct every door-sealing problem. Before replacing the Leer 736-013, inspect the complete door assembly to confirm that the door closes squarely against the frame.\u003c\/p\u003e\n\n\u003cp\u003eTechnicians should inspect:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDoor alignment\u003c\/li\u003e\n\u003cli\u003eHinge condition\u003c\/li\u003e\n\u003cli\u003eLoose hinge hardware\u003c\/li\u003e\n\u003cli\u003eDoor sag\u003c\/li\u003e\n\u003cli\u003eDoor closer operation\u003c\/li\u003e\n\u003cli\u003eLatch and strike alignment\u003c\/li\u003e\n\u003cli\u003eFrame condition\u003c\/li\u003e\n\u003cli\u003eGasket mounting channel\u003c\/li\u003e\n\u003cli\u003eDoor panel condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eCorrecting alignment or hardware problems before installing the replacement gasket can help provide more even compression and a more reliable seal.\u003c\/p\u003e\n\n\u003ch2\u003eInspect the Gasket Mounting Area\u003c\/h2\u003e\n\n\u003cp\u003eBefore installing the replacement gasket, inspect the retaining channel or mounting area for conditions that may prevent proper seating.\u003c\/p\u003e\n\n\u003cp\u003eLook for:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDirt or grease buildup\u003c\/li\u003e\n\u003cli\u003eFood residue\u003c\/li\u003e\n\u003cli\u003eDamaged retaining surfaces\u003c\/li\u003e\n\u003cli\u003eBent or distorted mounting areas\u003c\/li\u003e\n\u003cli\u003eCorrosion\u003c\/li\u003e\n\u003cli\u003eLoose retainers\u003c\/li\u003e\n\u003cli\u003eOld adhesive or debris where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe replacement gasket should seat evenly around the complete door perimeter.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Check the Door Seal\u003c\/h2\u003e\n\n\u003cp\u003eWith the door closed, inspect the gasket around the entire perimeter. The gasket should maintain reasonably even contact with the frame without obvious gaps, folded areas, or sections that fail to compress.\u003c\/p\u003e\n\n\u003cp\u003ePay particular attention to:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eUpper corners\u003c\/li\u003e\n\u003cli\u003eLower corners\u003c\/li\u003e\n\u003cli\u003eHinge side\u003c\/li\u003e\n\u003cli\u003eLatch side\u003c\/li\u003e\n\u003cli\u003eBottom sealing area\u003c\/li\u003e\n\u003cli\u003eSections showing condensation or frost\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf one section does not contact the frame properly, determine whether the problem is the gasket itself or the door alignment before replacing additional components.\u003c\/p\u003e\n\n\u003ch2\u003eTechnician Checks Before Ordering\u003c\/h2\u003e\n\n\u003cp\u003eBefore ordering the Leer 736-013 magnetic door gasket, verify:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eOEM part number \u003cstrong\u003e736-013\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eComplete Leer equipment or door model\u003c\/li\u003e\n\u003cli\u003eEquipment serial number where available\u003c\/li\u003e\n\u003cli\u003eOriginal gasket profile\u003c\/li\u003e\n\u003cli\u003eOverall gasket dimensions\u003c\/li\u003e\n\u003cli\u003eMagnetic gasket configuration\u003c\/li\u003e\n\u003cli\u003eMounting style\u003c\/li\u003e\n\u003cli\u003eDoor orientation\u003c\/li\u003e\n\u003cli\u003eGasket retaining channel\u003c\/li\u003e\n\u003cli\u003eDoor alignment\u003c\/li\u003e\n\u003cli\u003eHinge and closer condition\u003c\/li\u003e\n\u003cli\u003eFrame sealing surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eOEM part-number verification should be the primary identification method.\u003c\/strong\u003e Commercial refrigeration gaskets can look similar while having different dimensions, profiles, magnetic arrangements, mounting styles, and door applications.\u003c\/p\u003e\n\n\u003ch2\u003eCommercial Walk-In Cooler \u0026amp; Freezer Applications\u003c\/h2\u003e\n\n\u003cp\u003eLeer commercial refrigeration doors are commonly used in demanding foodservice and cold-storage environments including:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eWalk-in coolers\u003c\/li\u003e\n\u003cli\u003eWalk-in freezers\u003c\/li\u003e\n\u003cli\u003eConvenience stores\u003c\/li\u003e\n\u003cli\u003eSupermarkets\u003c\/li\u003e\n\u003cli\u003eRestaurants\u003c\/li\u003e\n\u003cli\u003eCommercial kitchens\u003c\/li\u003e\n\u003cli\u003eHotels\u003c\/li\u003e\n\u003cli\u003eSchools\u003c\/li\u003e\n\u003cli\u003eHospitals\u003c\/li\u003e\n\u003cli\u003eInstitutional kitchens\u003c\/li\u003e\n\u003cli\u003eCold-storage facilities\u003c\/li\u003e\n\u003cli\u003eCommercial foodservice operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Service Notes\u003c\/h2\u003e\n\n\u003cp\u003eBefore removing the original gasket, document how it is mounted and note the orientation of the gasket profile and corners.\u003c\/p\u003e\n\n\u003cp\u003eRemove the worn gasket carefully and clean the mounting area before installing the replacement. Make sure the new \u003cstrong\u003eLeer 736-013\u003c\/strong\u003e is seated evenly around the door perimeter.\u003c\/p\u003e\n\n\u003cp\u003eAfter installation:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eClose the door and inspect the complete perimeter\u003c\/li\u003e\n\u003cli\u003eVerify even magnetic contact with the frame\u003c\/li\u003e\n\u003cli\u003eCheck the corners for proper seating\u003c\/li\u003e\n\u003cli\u003eOpen and close the door several times\u003c\/li\u003e\n\u003cli\u003eConfirm the gasket remains fully seated\u003c\/li\u003e\n\u003cli\u003eVerify the door closes without binding\u003c\/li\u003e\n\u003cli\u003eInspect for remaining gaps or air leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf sealing problems remain after installation, inspect the hinges, closer, latch, door alignment, and frame condition before assuming the replacement gasket is defective.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Correct Leer OEM Gasket Identification Matters\u003c\/h2\u003e\n\n\u003cp\u003eCommercial walk-in door gaskets can appear nearly identical while having different dimensions, magnetic profiles, mounting arrangements, corner construction, and door applications.\u003c\/p\u003e\n\n\u003cp\u003eUsing \u003cstrong\u003eLeer OEM part number 736-013\u003c\/strong\u003e as the primary identification reference helps technicians and purchasing departments select the intended replacement rather than relying solely on appearance.\u003c\/p\u003e\n\n\u003cp\u003eAlways verify the complete door or equipment model, serial number where available, original gasket profile, dimensions, and mounting arrangement before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat is Leer 736-013?\u003c\/h3\u003e\n\u003cp\u003eLeer 736-013 is an OEM magnetic door gasket used in compatible Leer commercial walk-in cooler and freezer door applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does a magnetic walk-in door gasket do?\u003c\/h3\u003e\n\u003cp\u003eThe gasket helps seal the refrigerated door against the frame to reduce warm-air and moisture infiltration.\u003c\/p\u003e\n\n\u003ch3\u003eCan a bad Leer door gasket cause a cooler to run warm?\u003c\/h3\u003e\n\u003cp\u003eYes. Air leakage around a damaged gasket can increase refrigeration load and make temperature control more difficult.\u003c\/p\u003e\n\n\u003ch3\u003eCan a damaged gasket cause condensation?\u003c\/h3\u003e\n\u003cp\u003eYes. Warm, humid air entering through an incomplete seal can contribute to condensation around the door opening.\u003c\/p\u003e\n\n\u003ch3\u003eCan a bad gasket cause frost around a freezer door?\u003c\/h3\u003e\n\u003cp\u003eYes. Moisture entering through a poor seal can freeze and contribute to frost or ice accumulation in low-temperature applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhy is my new gasket not sealing evenly?\u003c\/h3\u003e\n\u003cp\u003ePossible causes include improper installation, door sag, worn hinges, closer problems, latch misalignment, frame damage, or an incorrect gasket profile.\u003c\/p\u003e\n\n\u003ch3\u003eShould I inspect the hinges when replacing Leer 736-013?\u003c\/h3\u003e\n\u003cp\u003eYes. Worn or loose hinges can create uneven gasket compression and prevent the door from sealing correctly.\u003c\/p\u003e\n\n\u003ch3\u003eCan I replace 736-013 with a gasket that has similar dimensions?\u003c\/h3\u003e\n\u003cp\u003eDimensions alone are not enough. Verify OEM part number \u003cstrong\u003e736-013\u003c\/strong\u003e, profile, magnetic configuration, mounting style, and equipment identification.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I confirm Leer 736-013 is the correct replacement?\u003c\/h3\u003e\n\u003cp\u003eVerify OEM part number \u003cstrong\u003e736-013\u003c\/strong\u003e, the complete Leer equipment or door model, original gasket dimensions, profile, magnetic configuration, and mounting style before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eIs professional installation required?\u003c\/h3\u003e\n\u003cp\u003eMany door gaskets can be mechanically replaced, but qualified commercial refrigeration personnel should inspect the door when alignment, hinge, closer, latch, or frame problems prevent proper sealing.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy From Parts Direct Online?\u003c\/h2\u003e\n\n\u003cp\u003eParts Direct Online supplies OEM commercial refrigeration replacement parts for service technicians, contractors, supermarkets, convenience stores, restaurants, hotels, schools, hospitals, institutional kitchens, cold-storage facilities, and commercial foodservice operations throughout the United States. Our focus is helping commercial equipment professionals identify the correct replacement component and minimize costly refrigeration downtime.\u003c\/p\u003e","brand":"Leer","offers":[{"title":"Default Title","offer_id":48929393017055,"sku":"736-013","price":147.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/3047\/0623\/files\/leer-door-gasket-magnetic-walk-in-cooler-freezer-replacement-seal-oem-replacement-part-partsdirectonline-1736578.jpg?v=1776394219","url":"https:\/\/partsdirectonline.com\/products\/leer-736-013-magnetic-door-gasket","provider":"PartsDirectonline","version":"1.0","type":"link"}