{"product_id":"oem-goodman-liquid-line-service-cap-w-o-ring-for-wpc4342ahab-b9102097","title":"OEM Goodman Liquid Line Service Cap w\/ O-Ring for WPC4342AHAB — B9102097","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB9102097 Liquid Line Cap with O-Ring\u003c\/strong\u003e is a genuine OEM sealing cap for the liquid line service port on the \u003cstrong\u003eWPC4342AHAB\u003c\/strong\u003e air conditioner. It threads onto the liquid line valve to provide a secondary, leak-tight seal that keeps refrigerant in and contaminants out between service calls.\u003c\/p\u003e\u003cp\u003eThe integrated O-ring is what makes this cap more than a dust cover — it forms a positive gas-tight seal so the system holds its charge even if the valve core ever weeps. A missing or damaged cap is a common cause of slow refrigerant loss and reduced cooling performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Goodman OEM part number: B9102097\u003c\/li\u003e\n\u003cli\u003eComponent type: Liquid line service port cap\u003c\/li\u003e\n\u003cli\u003eIncludes captive sealing O-ring\u003c\/li\u003e\n\u003cli\u003eFits model: WPC4342AHAB (and compatible Goodman\/Amana units)\u003c\/li\u003e\n\u003cli\u003eBrass\/metal construction for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM caps match the exact thread pitch and O-ring spec of the Goodman service valve, ensuring a reliable seal rated for system pressures. Generic caps may use the wrong thread or a low-grade O-ring that hardens and leaks. Because this part directly protects your refrigerant charge, the genuine component is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eVery easy (DIY-friendly).\u003c\/strong\u003e Hand-thread the cap onto the liquid line port and snug it with a wrench until the O-ring seats — do not overtighten. No refrigerant handling is required to install the cap itself. Estimated time: under 5 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032358076787,"sku":"B9102097-GEN","price":8.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048270315891,"sku":"B9102097","price":11.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-service-valve-B9102097_9f671a67-a33e-47f5-86cf-8e5519e7b56e.jpg?v=1782949159","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-liquid-line-service-cap-w-o-ring-for-wpc4342ahab-b9102097","provider":"National HVAC Parts","version":"1.0","type":"link"}