2017-2018 Porsche Macan Engine Wiring Harness 94660700303
Porsche Part #: 946-607-003-03 (94660700303)
Actual photo
The exact part you’ll receive — not a stock photo.
$239.99
Used
Donor2017 Porsche MACAN · 3.6L
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Genuine OEM Used
SKU: 700622
Donor Vehicle: 2017 Porsche MACAN · 3.6L
5 photos
HAS A BROKEN PLUG, SEE PICTURES
$239.99
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A used OEM Porsche engine wiring harness, OEM part number 94660700303, also superseding 94660700302. This harness serves the 3.0L V6 diesel and 3.0L/3.6L V6 gas turbocharged engines in the Macan. It routes power and sensor signals to injectors, coils, and actuators; a failing harness can cause intermittent misfires, no-start, or drivability issues due to chafed insulation or corroded terminals. Removed from a donor vehicle and ready for installation.
Specifications
| Fits Vehicle Model | Macan |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 946-607-003-03 (94660700303) |
| Compatible OEM Part No | 946-607-003-02 |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2017-2018.
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.
View all 6 vehicle configurations — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CTL, CTLA, DHK, DHKA |
| 2017 | Porsche | Macan | S SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2017 | Porsche | Macan | GTS SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2018 | Porsche | Macan | GTS SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2018 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CTL, CTLA, DHK, DHKA |
| 2018 | Porsche | Macan | S SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |