What are the specs for this Coupling?

The correct replacement for Goodman model AMH950904CXAF — 10254303 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number AMH950904CXAF — 10254303.

What symptoms indicate I need a new coupling?

Common symptoms that indicate you need a new coupling include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this coupling compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman Rubber Coupling / Drain Seal for AMH950904CXAF — 10254303

Name: OEM Goodman Rubber Coupling / Drain Seal for AMH950904CXAF — 10254303
Brand: Goodman
SKU: GOODMAN-6499
Price: 2.95 USD
Availability: InStock

SKU: GOODMAN-6499 Brand: Goodman

$2.95 $3.95

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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The Goodman 10254303 Rubber Coupling is a genuine OEM flexible connector for the Goodman/Amana AMH950904CXAF high-efficiency gas furnace. It creates a leak-free, vibration-absorbing joint in the condensate drain or hose connections common on 90%+ AFUE condensing furnaces. The pliable rubber compound resists heat, moisture, and mild acidity from condensate, keeping the seal tight over years of service.

Specifications

OEM Part Number: 10254303
Part Type: Rubber Coupling / Drain Seal
Material: Heat- and moisture-resistant rubber
Function: Flexible leak-free hose/drain connection
Fits Model: AMH950904CXAF
Brand: Goodman OEM

OEM vs. Generic

The OEM 10254303 is sized to the exact inner and outer diameters of your furnace's fittings, so it seats without leaks. Generic couplings that are slightly off-size can weep condensate, cause water damage, or trip the pressure switch. Given the very low cost, genuine OEM is the smart choice for a lasting, leak-free seal.

Installation Difficulty

Very Easy — Loosen the hose clamps, slide off the old coupling, and press the new one into place with clamps retightened. A five-minute job for any homeowner, no special tools required. Inspect for condensate leaks after running the furnace through a heating cycle.

Power down the furnace before servicing.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Rubber Coupling / Dr...

$2.95

Frequently Asked Questions

Does this Coupling fit my Goodman AMH950904CXAF — 10254303?

Yes. This is the factory-specified OEM coupling for the Goodman AMH950904CXAF — 10254303. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the coupling on my Goodman AMH950904CXAF — 10254303?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new coupling?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this coupling compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman coupling?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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