Mercedes-Benz Air Intake Duct 2731400118
OEM Part #: 273-140-01-18 (2731400118)
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This Air Intake Duct (OEM Part Number 2731400118) is designed to optimize airflow into the engine, ensuring peak performance for various Mercedes-Benz models. Commonly referred to as an air deflector, housing, or elbow, this part is critical for correcting airflow issues that can lead to decreased engine efficiency. Compatible with 2007-2015 Mercedes-Benz models such as G 550, GL 450, GL 550, E 550, CLS 550, CL 550, and SL 550, it's crucial for 5.5L V8 engines. It replaces worn ductwork, which may result in air intake inefficiencies. This part fits various body styles including coupes and SUVs. Interchangeable part numbers include 2730902082, 2721420012, and 2721410780. Ensure proper fitment to maintain optimal engine performance.
Specifications
| Fits Vehicle Model | CL550, CLK550, CLS550, E550, G550, GL450, GL550, ML500, S550, SL500, SL550, SLK350 |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 273-140-01-18 (2731400118) |
| Category | Air / Intake |
Compatible Vehicles
Fits 56 vehicle configurations across 1 make, 2006-2015.
View all 56 vehicle configurations — 11 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2006 | Mercedes-Benz | SL500 | Convertible | 5.0L V8 | |
| 2007 | Mercedes-Benz | CL550 | Coupe | 5.5L V8 | |
| 2007 | Mercedes-Benz | CLK550 | Convertible | 5.5L V8 | |
| 2007 | Mercedes-Benz | CLK550 | Coupe | 5.5L V8 | 2007-09 5.5 LITER |
| 2007 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | |
| 2007 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2007 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2007 | Mercedes-Benz | ML500 | SUV | 5.0L V8 | |
| 2007 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | |
| 2007 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | |
| 2008 | Mercedes-Benz | CL550 | Coupe | 5.5L V8 | |
| 2008 | Mercedes-Benz | CLK550 | Convertible | 5.5L V8 | |
| 2008 | Mercedes-Benz | CLK550 | Coupe | 5.5L V8 | 2007-09 5.5 LITER |
| 2008 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | |
| 2008 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2008 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2008 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6 & 5.5 LITER |
| 2008 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | |
| 2008 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | |
| 2009 | Mercedes-Benz | CL550 | Coupe | 5.5L V8 | 5.5 LITER - V8 |
| 2009 | Mercedes-Benz | CLK550 | Convertible | 5.5L V8 | |
| 2009 | Mercedes-Benz | CLK550 | Coupe | 5.5L V8 | 2007-09 5.5 LITER |
| 2009 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | |
| 2009 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2009 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2009 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2009 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6 & 5.5 LITER |
| 2009 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | |
| 2009 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | |
| 2009 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2010 | Mercedes-Benz | CL550 | Coupe | 5.5L V8 | 5.5 LITER - V8 |
| 2010 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | |
| 2010 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2010 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | |
| 2010 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2010 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2010 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6 & 5.5 LITER |
| 2010 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | |
| 2010 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2011 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | |
| 2011 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2011 | Mercedes-Benz | E550 | Convertible | 5.5L V8 | 5.5 LITER, Elbow |
| 2011 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | |
| 2011 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2011 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2011 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6 & 5.5 LITER |
| 2011 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | |
| 2011 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | |
| 2011 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2012 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2012 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | |
| 2012 | Mercedes-Benz | GL550 | SUV | 5.5L V8 | 4.6 & 5.5 LITER |
| 2012 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | |
| 2013 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2014 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2015 | Mercedes-Benz | G550 | SUV | 5.5L V8 |