What are the specs for this Wiring Harness?

The correct replacement for Goodman model DMP100-42AA Furnace — 0259F00022 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 DMP100-42AA Furnace — 0259F00022.

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 Female Wiring Harness for DMP100-42AA Furnace — 0259F00022

Name: OEM Goodman Female Wiring Harness for DMP100-42AA Furnace — 0259F00022
Brand: Goodman
SKU: GOODMAN-9512
Price: 13.95 USD
Availability: InStock

SKU: GOODMAN-9512 Brand: Goodman

$13.95 $17.95

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Goodman 0259F00022 Female Wiring Harness

The Goodman 0259F00022 is a genuine OEM female wiring harness designed for the Goodman/Amana DMP100-42AA furnace. This pre-terminated plug-in harness delivers factory-correct electrical connections between the control board and furnace components, ensuring proper polarity, secure locking connectors, and reliable signal transfer. Damaged, brittle, or corroded harnesses are a common cause of intermittent faults and no-heat conditions.

Specifications

Component: Female connector wiring harness
Terminals: Factory-crimped, keyed connector
Equipment: Gas furnace / packaged furnace
OEM part number: 0259F00022
Direct fit for Goodman/Amana DMP100-42AA

OEM vs. Generic

The OEM 0259F00022 arrives with the correct gauge wire, keyed housing, and factory crimps for a true plug-and-play swap. Generic pigtails require manual splicing and crimping, introducing failure points and potential polarity errors. OEM ensures a clean, code-compliant connection.

Install Difficulty

Rating: Easy to Intermediate. With power disconnected, this harness typically unplugs and reconnects at keyed connectors. Photograph the existing routing before removal, verify power is off at the breaker, and confirm connectors are fully latched before restoring power.

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 Female Wiring Harnes...

$13.95

Frequently Asked Questions

Does this Wiring Harness fit my Goodman DMP100-42AA Furnace — 0259F00022?

Yes. This is the factory-specified OEM wiring harness for the Goodman DMP100-42AA Furnace — 0259F00022. 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 DMP100-42AA Furnace — 0259F00022?

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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