EsparParts | SKU:
20.2900.70.0022
Main Harness Diagnostic End Cap
Regular price
$25.00
Unit price
Main Harness Diagnostic End Cap 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.
Main Harness Diagnostic End Cap is backordered and will ship as soon as it is back in stock.
OEM Replacement — Main Harness Diagnostic End Cap
Protects the diagnostic connector on your Espar AX2/AX3 heater main harness from moisture, dust, and corrosion when not in use. A small part that prevents big headaches — a damaged or exposed diagnostic port can lead to communication errors during troubleshooting.
Fits:
- Espar AX2 / AX3 12V & 24V systems
- Compatible with Main Harness 20.2900.70.0012
Key Details:
- OEM part number: 20.2900.70.0022
- Simple push-fit installation — no tools required
- Keeps diagnostic port clean and ready for next service
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.