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The Goodman 0163M00049 Hose Clamp is a genuine OEM fastener used on the AMVC961205DNBA modulating gas furnace and related Goodman/Amana models. It secures condensate hoses, drain lines, and tubing connections so they stay leak-free under vibration and thermal cycling. A worn, over-stretched, or missing clamp allows tubing to slip, causing condensate leaks, pressure-switch errors, and water damage inside the cabinet.
OEM vs. Generic: A hardware-store clamp may not match the correct diameter or clamping force, and the wrong size can crush soft tubing or fail to seal. This OEM clamp is sized to the furnace's original tubing spec for a secure, repeatable fit.
Installation difficulty: Very easy (DIY-friendly). A few minutes with a nut driver or pliers — position the clamp over the hose connection and tighten to a snug, non-crushing fit. Inspect nearby clamps while you're in there, since they age together.
Genuine Goodman OEM part. Order in pairs if you're servicing multiple connections. Questions on fitment? Email info@nationalhvacparts.com.