Terminals
Terminals is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Products ship in 1-2 business days.
Terminals is backordered and will ship as soon as it is back in stock.
OEM Replacement — Battery Connection Terminals
Direct OEM replacement terminals for the Espar Airtronic main harness battery connection. Worn, corroded, or damaged terminals can be the cause of intermittent power faults — replacing them restores a clean, reliable connection to your heater’s electrical system.
Fits:
- Espar Airtronic 2nd generation (D2, D4)
- Espar Airtronic 3rd generation (D2L, D4L)
- Compatible with Main Harness 20.2900.70.0012
Key Details:
- OEM part number: 5670178
- AWG 10–12 ring terminal, 3/8” stud size
- Sold individually
- Recommended replacement when corroded or damaged
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