2017-2019 Mercedes-Benz Door Panel Wire / Wiring Harness Left, Rear, Right 1664406005

OEM Part #: 166-440-60-05 (1664406005)

$17.49
Side: Left, Rear, Right Used
Donor2013 Mercedes-Benz GL450 · 4.7L
SKU: 662623 · 30-Day Returns
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Door Panel Wire / Wiring Harness 1664406005 — Used (SKU 662623)
Genuine OEM Used SKU: 662623 Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L 2 photos
$17.49
30-Day Returns
Door Panel Wire / Wiring Harness 1664406005 — Used (SKU 662618)
Genuine OEM Used SKU: 662618 Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L 2 photos
$22.49
30-Day Returns
  • Genuine OEM — real photos
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This used genuine OEM Mercedes-Benz door panel wire / wiring harness, part number 1664406005, was removed from a donor vehicle. Designed for the left, rear, or right door positions, it carries power and signals to switches, locks, and speakers. Common failure symptoms include intermittent window or lock operation due to broken wires from repeated door flexing or moisture intrusion. It fits Mercedes-Benz GL450 and GLS63 AMG models equipped with the 4.7L turbocharged V8 or 5.5L turbocharged V8.

Specifications

Specifications for Door Panel Wire / Wiring Harness 1664406005
Fits Vehicle ModelGLS63 AMG
Fits Vehicle MakeMercedes-Benz
OEM Part No166-440-60-05 (1664406005)
SideLeft, Rear, Right
CategoryDoor Parts

Compatible Vehicles

Fits 3 vehicle configurations across 1 make, 2017-2019.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Mercedes-Benz

View all 3 vehicle configurations
Full vehicle fitment list for Door Panel Wire / Wiring Harness 1664406005
Year Make Model Trim Engine Note
2019 Mercedes-Benz GLS63 AMG SUV 5.5L V8 Turbo
2018 Mercedes-Benz GLS63 AMG SUV 5.5L V8 Turbo
2017 Mercedes-Benz GLS63 AMG SUV 5.5L V8 Turbo

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