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Goodman

OEM Goodman Rubber Coupling for GMV950453BXBA Furnace — 10254303

SKU: GOODMAN-12750 Brand: Goodman
$2.95 $3.95

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Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman 10254303 Rubber Coupling is a genuine OEM replacement seal designed for the GMV950453BXBA 96% AFUE two-stage gas furnace. This flexible rubber coupling creates a watertight, vibration-tolerant connection in the condensate drain and inducer assembly, preventing leaks that can trigger pressure-switch faults and water damage.

  • Part number: 10254303
  • Type: Rubber coupling / drain seal
  • Material: EPDM-grade rubber
  • Fits: Goodman GMV950453BXBA and compatible GMV9-series furnaces
  • Category: Gasket & Seal

OEM vs. Generic: The genuine OEM coupling is molded to exact factory dimensions for a guaranteed seal and long service life. Generic couplings may fit loosely, harden faster, or weep at the joint — a common cause of nuisance lockouts. For a $3 part, OEM is the smart choice.

Install difficulty: Easy (1/5). Power down the furnace, slide off the old coupling, seat the new one, and secure the clamps. No tools beyond a nut driver required. Typically a 5-minute repair.

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

Frequently Asked Questions

Does this Gasket & Seal fit my Goodman GMV950453BXBA Furnace — 10254303?
Yes. This is the factory-specified OEM gasket & seal for the Goodman GMV950453BXBA Furnace — 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 GMV950453BXBA Furnace — 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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Mike Rivera
HVAC Parts Specialist — Online