What are the specs for this Wiring Harness?

The correct replacement for Goodman model GDS80703ANA — 0259F00007P 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 GDS80703ANA — 0259F00007P.

What symptoms indicate I need a new wiring harness?

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

Is this wiring harness 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 12-Pin Wiring Harness for GDS80703ANA — 0259F00007P

Name: OEM Goodman 12-Pin Wiring Harness for GDS80703ANA — 0259F00007P
Brand: Goodman
SKU: GOODMAN-10308
Price: 29.95 USD
Availability: InStock

SKU: GOODMAN-10308 Brand: Goodman

$29.95 $38.95

OEM Guaranteed

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Texas CMBL #19328542014

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The Goodman 0259F00007P 12-Pin Wiring Harness is the genuine OEM control harness for the GDS80703ANA and compatible Goodman/Amana gas furnaces. This harness carries low-voltage and control signals between the integrated furnace control board and connected components. Damaged, brittle, or rodent-chewed harness wiring can cause intermittent operation, error-code lockouts, or a furnace that won't respond to the thermostat — the factory harness restores clean, keyed connections.

Specifications

Connector: 12-pin
Part type: Furnace control wiring harness
OEM part number: 0259F00007P
Fits model: GDS80703ANA (and related Goodman furnaces)
Type: Keyed plug-and-play harness assembly

OEM vs. Generic

The OEM 0259F00007P uses the exact 12-pin keyed connector, wire gauge, and pin-out your control board expects, so it plugs in without splicing or guesswork. Generic or hand-spliced harnesses risk mis-pinning, poor crimps, and intermittent faults that are difficult to diagnose. On low-voltage control circuits, the genuine OEM harness is the reliable choice.

Install Difficulty

Easy (2/5). Largely plug-and-play — unplug the old harness at the keyed connectors and route the new one along the same path. Photograph connections first and cut power before servicing. If a connector interfaces with line-voltage components, have a licensed technician confirm the wiring.

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 12-Pin Wiring Harnes...

$29.95

Frequently Asked Questions

Does this Wiring Harness fit my Goodman GDS80703ANA — 0259F00007P?

Yes. This is the factory-specified OEM wiring harness for the Goodman GDS80703ANA — 0259F00007P. 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 wiring harness on my Goodman GDS80703ANA — 0259F00007P?

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 wiring harness?

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

Is this wiring harness 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 wiring harness?

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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