Same-day shipping before 3PM CST · 35,000+ OEM Parts · Texas CMBL & SAM.gov Registered · Government POs Accepted

Menu

Home Shop All Account Cart

IMAGE COMING SOON

Goodman

OEM Goodman Gas Valve Adapter for AMVC80803BNBC — 0259M00005

SKU: GOODMAN-8249 Brand: Goodman
$13.95 $18.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014
SAM.gov Registered
Govt POs Accepted

The Goodman 0259M00005 Gas Valve Adapter is a genuine OEM gas-train fitting for the AMVC80803BNBC gas furnace and compatible Goodman/Amana models. This adapter provides the correct thread and port transition between the gas valve and the manifold or supply connection, ensuring a leak-free, code-compliant gas joint. Using the specified adapter preserves the manufacturer's certified gas-train geometry and manifold pressure.

Specifications:

  • OEM Part Number: 0259M00005
  • Category: Gas Valve / Gas Train Component
  • Fits: AMVC80803BNBC and compatible Goodman/Amana furnaces
  • Function: Thread/port adapter for gas valve connection
  • Material: Machined gas-rated fitting

OEM vs. Generic: The OEM adapter guarantees exact thread pitch, port size, and sealing surface for this furnace's gas train. Generic fittings risk thread mismatch, gas leaks, or altered manifold pressure. Because this is a gas-carrying joint, OEM is strongly recommended and a leak test is mandatory after installation.

Install Difficulty: Moderate. Shut off the gas supply, disconnect the existing fitting, apply approved gas-rated thread sealant, install the adapter, and leak-test with soap solution before relighting. About 20–30 minutes; must be performed by a qualified technician per local gas code.

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 Gas Valve fit my Goodman AMVC80803BNBC — 0259M00005?
Yes. This is the factory-specified OEM gas valve for the Goodman AMVC80803BNBC — 0259M00005. 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 gas valve on my Goodman AMVC80803BNBC — 0259M00005?
Requires licensed HVAC technician. Gas valve work involves gas lines that must meet local building codes. Improper installation risks dangerous gas leaks. Buy the part yourself to save 40–60% on markup, then have your technician install it.
What symptoms mean I need a new gas valve?
Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.
Is this gas valve 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 gas valve?
Always use OEM. Gas valves must match exact pressure ratings, port configurations, and safety certifications. Non-OEM gas valves can create safety hazards and may violate building codes.
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.
Home Shop Search Account Cart
Fitment Guaranteed
MR
Mike Rivera
HVAC Parts Specialist — Online