{"product_id":"oem-goodman-liquid-line-cap-w-o-ring-for-wghp4436aae-b9102097","title":"OEM Goodman Liquid Line Cap w\/ O-Ring for WGHP4436AAE — B9102097","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB9102097 Liquid Line Cap with O-Ring\u003c\/strong\u003e is the genuine OEM sealing cap for the service\/charging port on \u003cstrong\u003eWGHP4436AAE\u003c\/strong\u003e systems. This cap is the secondary seal that backs up the Schrader valve, keeping refrigerant in and contaminants out at the liquid line port. The captive O-ring provides a positive metal-to-rubber seal that a bare cap cannot match, which is why caps should always be replaced with their O-rings whenever a port is serviced.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B9102097\u003c\/li\u003e\n\u003cli\u003eType: Liquid line service\/sealing cap\u003c\/li\u003e\n\u003cli\u003eIncludes: Integrated O-ring\u003c\/li\u003e\n\u003cli\u003eCompatible Model: WGHP4436AAE\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eFunction: Secondary refrigerant seal at service port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGenuine Goodman caps are machined to the exact thread pitch and O-ring durometer the port requires. Off-brand caps frequently use the wrong thread, an undersized O-ring, or a low-grade seal that hardens and leaks over a season or two — a slow refrigerant leak that's expensive to diagnose. At this price, OEM is inexpensive insurance against an avoidable callback.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy — DIY friendly.\u003c\/strong\u003e Simply thread the new cap onto the service port and snug it by hand plus a quarter turn with a wrench. No refrigerant recovery is required to replace the cap itself, though the system must hold proper charge.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032348311923,"sku":"B9102097-GEN","price":8.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048265335155,"sku":"B9102097","price":11.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-gasket-seal-flat-B9102097.jpg?v=1782949020","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-liquid-line-cap-w-o-ring-for-wghp4436aae-b9102097","provider":"National HVAC Parts","version":"1.0","type":"link"}