What are the specs for this Furnace Fitting?

The correct replacement for Goodman model AMSS920603BNAA — M0570808 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 AMSS920603BNAA — M0570808.

What symptoms indicate I need a new furnace fitting?

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

Is this furnace fitting 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 Button Plug Cabinet Fitting for AMSS920603BNAA — M0570808

Name: OEM Goodman Button Plug Cabinet Fitting for AMSS920603BNAA — M0570808
Brand: Goodman
SKU: GOODMAN-7445
Price: 2.95 USD
Availability: InStock

SKU: GOODMAN-7445 Brand: Goodman

$2.95 $3.95

OEM Guaranteed

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Texas CMBL #19328542014

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The Goodman M0570808 Button Plug is a genuine OEM snap-in cabinet fitting engineered for the Amana/Goodman AMSS920603BNAA gas furnace and other units in the same platform. This plug seals unused knockouts, wiring pass-throughs, and access holes in the furnace cabinet, keeping conditioned air, dust, and small pests out while maintaining the sheet-metal panel's factory appearance and airflow integrity.

Specifications

Part type: Snap-in button / hole plug
Material: Molded thermoplastic
Fitment: Amana & Goodman furnace cabinets (AMSS920603BNAA and related)
Function: Seals unused cabinet knockouts and access holes
OEM part number: M0570808

OEM vs. Generic

The genuine OEM M0570808 is molded to the exact knockout diameter used at the factory, so it seats flush with a positive snap and will not vibrate loose. Universal generic plugs are often slightly under- or over-sized, leading to air leaks or plugs that pop out over time. For a clean, permanent seal we recommend the OEM fitting.

Install Difficulty

Easy (1/5). No tools required — simply align the plug with the open hole and press until it snaps into place. Installation takes under a minute and requires no electrical or gas work.

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 Button Plug Cabinet ...

$2.95

Frequently Asked Questions

Does this Furnace Fitting fit my Goodman AMSS920603BNAA — M0570808?

Yes. This is the factory-specified OEM furnace fitting for the Goodman AMSS920603BNAA — M0570808. 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 furnace fitting on my Goodman AMSS920603BNAA — M0570808?

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 furnace fitting?

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

Is this furnace fitting 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 furnace fitting?

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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