2008-2012 Mercedes-Benz Transmission Oil Cooler Line / Pipe (INLET) 1645005572
OEM Part #: 164-500-55-72 (1645005572)
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The exact part you’ll receive — not a stock photo.
$50.49
Used
Donor2010 Mercedes-Benz GL450 · 4.7L
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Genuine OEM Used
SKU: 594922
Donor Vehicle: 2010 Mercedes-Benz GL450 · 4.7L
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$50.49
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Mercedes-Benz Transmission Oil Cooler Line / Pipe (inlet) 1645005572 – a used genuine OEM inlet line that also replaces 1645001672 and 1645003872. This transmission cooler pipe delivers ATF from the radiator to the transmission on 4.7L and 5.5L V8 engines found in certain GL and ML models. Symptoms of a failing inlet line include visible fluid leaks near the front of the transmission or cooler, which can cause slipping or overheating if left unchecked.
Specifications
| Fits Vehicle Model | GL450, GL550, ML550 |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 164-500-55-72 (1645005572) |
| Compatible OEM Part No | 164-500-16-72, 164-500-38-72 |
| Category | Transmission |
Compatible Vehicles
Fits 14 vehicle configurations across 1 make, 2008-2012.
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 14 vehicle configurations — 14 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2011 | Mercedes-Benz | ML550 | SUV | 5.5L V8 | 5.5L, 3.5L, 5.0L, 5.5L, 6.3L |
| 2010 | Mercedes-Benz | ML550 | SUV | 5.5L V8 | 5.5L, 3.5L, 5.0L, 5.5L, 6.3L |
| 2009 | Mercedes-Benz | ML550 | SUV | 5.5L V8 | 5.5L, 3.5L, 5.0L, 5.5L, 6.3L |
| 2008 | Mercedes-Benz | ML550 | SUV | 5.5L V8 | 5.5L, 3.5L, 5.0L, 5.5L, 6.3L |
| 2012 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6L, 5.5L |
| 2012 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | 4.6L, 5.5L |
| 2011 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6L, 5.5L |
| 2011 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | 4.6L, 5.5L |
| 2010 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6L, 5.5L |
| 2010 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | 4.6L, 5.5L |
| 2009 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6L, 5.5L |
| 2009 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | 4.6L, 5.5L |
| 2008 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6L, 5.5L |
| 2008 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | 4.6L, 5.5L |