What are the specs for this Gasket & Seal?

The correct replacement for Goodman model GMS950703BXA — 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 GMS950703BXA — 10254303.

What symptoms indicate I need a new gasket & seal?

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

Is this gasket & seal 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 for GMS950703BXA — 10254303

Name: OEM Goodman Rubber Coupling for GMS950703BXA — 10254303
Brand: Goodman
SKU: GOODMAN-12202
Price: 8.95 USD
Availability: InStock

SKU: GOODMAN-12202 Brand: Goodman

$8.95 $11.95

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OEM Goodman 10254303 Rubber Coupling

The Goodman 10254303 is a genuine OEM rubber coupling used on the GMS950703BXA high-efficiency condensing gas furnace. In 90%+ AFUE furnaces, flexible rubber couplings connect condensate drain lines, trap fittings, and inducer or pressure-switch tubing, providing a leak-tight, vibration-absorbing seal between components. A cracked, hardened, or leaking coupling can cause condensate leaks, pressure-switch faults, and lockouts, so this small part is important to furnace reliability.

Specifications

Type: Flexible rubber coupling / hose seal
Material: Molded rubber
OEM Part Number: 10254303
Brand: Goodman (genuine OEM)
Fits: GMS950703BXA and compatible Goodman furnaces

OEM vs. Generic

The OEM 10254303 is molded to the exact inner diameter and wall thickness needed for a proper seal on Goodman fittings. Generic couplings may be loose or too tight, leading to leaks or difficult installation. OEM ensures a correct, lasting fit.

Installation Difficulty

Easy — Slip-on replacement, often secured with a clamp. A capable DIY homeowner can replace it in minutes with power and gas off.

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 for ...

$8.95

Frequently Asked Questions

Does this Gasket & Seal fit my Goodman GMS950703BXA — 10254303?

Yes. This is the factory-specified OEM gasket & seal for the Goodman GMS950703BXA — 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 gasket & seal on my Goodman GMS950703BXA — 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 gasket & seal?

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

Is this gasket & seal 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 gasket & seal?

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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