Mercedes-Benz AC Expansion Valve 2128300284
OEM Part #: 212-830-02-84 (2128300284)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
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The OEM A/C Expansion Valve (Part Number 2128300284) is an essential component for maintaining the efficiency of your vehicle's air conditioning system. This factory-original part, sourced from a reputable Mercedes-Benz donor vehicle, ensures that refrigerant flows correctly through the system, helping to regulate temperatures effectively. Common issues it addresses include lack of cooling or overheating, often caused by a damaged or malfunctioning valve. It is compatible with various Mercedes-Benz models, including the AMG GT (2017-2021), CLS 400, E 400, and more, all featuring 4.0L V8 or 3.0L V6 engines. Restore optimal functionality to your A/C system with this genuine part.
Specifications
| Fits Vehicle Model | AMG GT, AMG GT 53, AMG GT 63, AMG GT 63 S, AMG GT C, AMG GT R, AMG GT S, C250, C300, C350, C63 AMG, CLS400, CLS550, CLS63 AMG, CLS63 AMG S, E250, E320, E350, E400, E550, E63 AMG, E63 AMG S, GLK250, GLK350, SLS AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 212-830-02-84 (2128300284) |
| Category | Air Conditioning |
Compatible Vehicles
Fits 171 vehicle configurations across 1 make, 2008-2019.
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.
View all 171 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2008 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2008 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2009 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2009 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2009 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2009 | Mercedes-Benz | E320 | Sedan | 3.0L V6 Diesel Turbo | |
| 2009 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2009 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2009 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2009 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | |
| 2009 | Mercedes-Benz | E63 AMG | Wagon | 6.3L V8 | |
| 2010 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2010 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2010 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2010 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2010 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2010 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2010 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | |
| 2010 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | |
| 2010 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | |
| 2011 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2011 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2011 | Mercedes-Benz | E550 | Convertible | 5.5L V8 | |
| 2011 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | |
| 2011 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | |
| 2011 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | |
| 2011 | Mercedes-Benz | SLS AMG | Coupe | 6.3L V8 | |
| 2012 | Mercedes-Benz | C250 | Coupe | 1.8L l4 Turbo | |
| 2012 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | |
| 2012 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2012 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | |
| 2012 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2012 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | |
| 2012 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2012 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2012 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | |
| 2012 | Mercedes-Benz | SLS AMG | Convertible | 6.3L V8 | |
| 2012 | Mercedes-Benz | SLS AMG | Coupe | 6.3L V8 | |
| 2013 | Mercedes-Benz | C250 | Coupe | 1.8L l4 Turbo | |
| 2013 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | |
| 2013 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | |
| 2013 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | |
| 2013 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2013 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | |
| 2013 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2013 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | |
| 2013 | Mercedes-Benz | SLS AMG | GT Convertible | 6.3L V8 | |
| 2013 | Mercedes-Benz | SLS AMG | GT Coupe | 6.3L V8 | |
| 2014 | Mercedes-Benz | C250 | Coupe | 1.8L l4 Turbo | |
| 2014 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | |
| 2014 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | |
| 2014 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | |
| 2014 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2014 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | |
| 2014 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2014 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E250 | Sedan | 2.1L l4 Diesel Turbo | |
| 2014 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | |
| 2014 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | GLK250 | SUV | 2.1L l4 Diesel Turbo | |
| 2014 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | |
| 2014 | Mercedes-Benz | SLS AMG | Coupe | 6.3L V8 | |
| 2014 | Mercedes-Benz | SLS AMG | GT Convertible | 6.3L V8 | |
| 2014 | Mercedes-Benz | SLS AMG | GT Coupe | 6.3L V8 | |
| 2015 | Mercedes-Benz | C250 | Coupe | 1.8L l4 Turbo | |
| 2015 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | |
| 2015 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | |
| 2015 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | |
| 2015 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E250 | Sedan | 2.1L l4 Diesel Turbo | |
| 2015 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2015 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2015 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | GLK250 | SUV | 2.1L l4 Diesel Turbo | |
| 2015 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | |
| 2015 | Mercedes-Benz | SLS AMG | GT Convertible | 6.3L V8 | |
| 2015 | Mercedes-Benz | SLS AMG | GT Coupe | 6.3L V8 | |
| 2016 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | E250 | Sedan | 2.1L l4 Diesel Turbo | |
| 2016 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2016 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2016 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | |
| 2017 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | E400 | Wagon | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2017 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2018 | Mercedes-Benz | AMG GT | Convertible | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | AMG GT C | Convertible | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | |
| 2018 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | AMG GT | Convertible | 4.0L V8 Turbo | |
| 2019 | Mercedes-Benz | AMG GT C | Convertible | 4.0L V8 Turbo | |
| 2013 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | |
| 2014 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | |
| 2019 | Mercedes-Benz | AMG GT 53 | Hatchback | 3.0L l6 Turbo | |
| 2019 | Mercedes-Benz | AMG GT 63 | Hatchback | 4.0L V8 Turbo | |
| 2019 | Mercedes-Benz | AMG GT 63 S | Hatchback | 4.0L V8 Turbo | |
| 2016 | Mercedes-Benz | AMG GT S | Hatchback | 4.0L V8 Turbo | |
| 2017 | Mercedes-Benz | AMG GT | Hatchback | 4.0L V8 Turbo | |
| 2017 | Mercedes-Benz | AMG GT S | Hatchback | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | AMG GT | Hatchback | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | AMG GT C | Hatchback | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | AMG GT R | Hatchback | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | AMG GT S | Hatchback | 4.0L V8 Turbo | |
| 2019 | Mercedes-Benz | AMG GT | Hatchback | 4.0L V8 Turbo | |
| 2019 | Mercedes-Benz | AMG GT C | Hatchback | 4.0L V8 Turbo | |
| 2019 | Mercedes-Benz | AMG GT R | Hatchback | 4.0L V8 Turbo | |
| 2019 | Mercedes-Benz | AMG GT S | Hatchback | 4.0L V8 Turbo |