2015-2018 Porsche O2 / Oxygen Sensor (POST Cat / DOWNSTREAM) Left 95B906203A
Porsche Part #: 95B-906-203-A (95B906203A)
Actual photo
The exact part you’ll receive — not a stock photo.
$18.99
Side: Left
Used
Donor2015 Porsche MACAN · 3.0L
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12 Available — Select Your Part:
Genuine OEM Used
SKU: 711082
Donor Vehicle: 2015 Porsche MACAN · 3.0L
2 photos
$18.99
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Genuine OEM Used
SKU: 558526
Donor Vehicle: 2016 Porsche MACAN · 3.0L
2 photos
$18.99
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Genuine OEM Used
SKU: 509439
Donor Vehicle: 2015 Porsche MACAN · 3.0L · 81k miles
2 photos
$18.99
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Genuine OEM Used
SKU: 576314
Donor Vehicle: 2015 Porsche MACAN · 3.0L · 62k miles
2 photos
$18.99
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Genuine OEM Used
SKU: 518182
Donor Vehicle: 2016 Porsche MACAN · 3.6L · 60k miles
2 photos
$18.99
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Genuine OEM Used
SKU: 700629
Donor Vehicle: 2017 Porsche MACAN · 3.6L
2 photos
$18.99
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Genuine OEM Used
SKU: 537936
Donor Vehicle: 2015 Porsche MACAN · 3.0L
2 photos
$18.99
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Genuine OEM Used
SKU: 466546
Donor Vehicle: 2017 Porsche MACAN · 3.6L · 48k miles
2 photos
$18.99
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Genuine OEM Used
SKU: 496033
Donor Vehicle: 2017 Porsche MACAN · 3.6L · 41k miles
2 photos
$18.99
30-Day Returns
Genuine OEM Used
SKU: 645272
Donor Vehicle: 2016 Porsche MACAN · 3.0L
2 photos
$18.99
30-Day Returns
Genuine OEM Used
SKU: 487771
Donor Vehicle: 2015 Porsche MACAN · 3.0L
2 photos
$18.99
30-Day Returns
Genuine OEM Used
SKU: 504081
Donor Vehicle: 2015 Porsche MACAN · 3.6L
2 photos
$18.99
30-Day Returns
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Porsche O2 / Oxygen Sensor (post Cat / Downstream), OEM part number 95B906203A, is a genuine used part from a donor vehicle. This left-side, post-catalytic converter (downstream) sensor monitors exhaust oxygen content to verify converter efficiency. When it fails, expect a check engine light and possible reduced fuel economy. It was originally fitted to Porsche Macan models with 3.0L V6 turbo diesel or 3.0L/3.6L V6 turbo gas engines.
Specifications
| Fits Vehicle Model | Macan |
| Fits Vehicle Make | Porsche |
| Porsche Part No | 95B-906-203-A (95B906203A) |
| Side | Left |
| Category | Sensors |
Compatible Vehicles
Fits 10 vehicle configurations across 1 make, 2015-2018.
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 10 vehicle configurations — 10 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | Porsche | Macan | GTS SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2018 | Porsche | Macan | S 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 |
| 2017 | Porsche | Macan | GTS SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2017 | Porsche | Macan | S SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2017 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CTL, CTLA, DHK, DHKA |
| 2016 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CTL, CTLA, DHK, DHKA |
| 2016 | Porsche | Macan | S SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |
| 2015 | Porsche | Macan | Turbo SUV | 3.6L V6 Turbo | For Vehicles with Engine Code(s) CTL, CTLA, DHK, DHKA |
| 2015 | Porsche | Macan | S SUV | 3.0L V6 Turbo | For Vehicles with Engine Code(s) CTM, CTMA, DCN, DCNA |