What are the specs for this Coupling?

The correct replacement for Goodman model AMH951155DXAA — 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 AMH951155DXAA — 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 AMH951155DXAA — 10254303

Name: OEM Goodman Rubber Coupling / Drain Seal for AMH951155DXAA — 10254303
Brand: Goodman
SKU: GOODMAN-6619
Price: 2.95 USD
Availability: InStock

SKU: GOODMAN-6619 Brand: Goodman

$2.95 $3.95

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Goodman 10254303 Rubber Coupling

The Goodman 10254303 is a genuine OEM rubber coupling used on the AMH951155DXAA high-efficiency gas furnace. This flexible seal connects condensate drain or venting components, providing a watertight, vibration-dampening joint that prevents leaks around the drain trap and collector box. Rubber couplings harden and crack with age and heat exposure, so replacing this inexpensive part during service helps avoid water damage and nuisance drain faults.

Specifications

OEM Part Number: 10254303
Component: Flexible rubber coupling / drain seal
Function: Watertight, vibration-absorbing connection
Fits Model: AMH951155DXAA
Material: Heat- and moisture-resistant rubber
Fit: Direct OEM replacement

OEM vs. Generic

The OEM Goodman coupling is molded to the exact diameter and durometer required for a leak-free AMH951155DXAA drain connection. Generic couplings may fit loosely or degrade faster. Given the low cost of this part, OEM is the smart choice for a reliable seal.

Installation Difficulty

Easy — a quick DIY-friendly swap. Loosen the clamps, remove the old coupling, slide the new one into place, and re-tighten. Inspect for leaks after the next heating or condensate cycle.

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 AMH951155DXAA — 10254303?

Yes. This is the factory-specified OEM coupling for the Goodman AMH951155DXAA — 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 AMH951155DXAA — 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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