• Expansion Valve

Expansion Valve ACM - 0751.0230

183 in stock
$29.50
$29.50 $258.00
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Specifications

OEM Part Number

463831000000 / 463-830-66-01 64

MFG Part Number

07510230 / 0751.0230

Manufacturer

ACM

Quality

OEM
ACM Expansion Valve 0751.0230 is a precision A/C component engineered to regulate refrigerant flow in your Mercedes-Benz cooling system. This valve meters refrigerant to the evaporator, helping maintain consistent cabin cooling as demand changes, improve HVAC efficiency, and reduce compressor stress. A healthy expansion valve supports proper pressure balance, better temperature control, and longer system life. Designed for a broad range of Mercedes-Benz Sprinter, C-Class models spanning 2001–2014, including C230, C240, C320, C250, C280, C300, and C32 AMG, with specific chassis and code requirements noted in the fitment table. The ACM part carries a 24-month/24,000-mile warranty. If the valve sticks or leaks, you may notice weak or inconsistent cooling; timely replacement with ACM 0751.0230 helps restore HVAC reliability and cabin comfort. 

Year Make Model Submodel Notes
2002 Mercedes-Benz C230   from chassis # A 339771
2003 Mercedes-Benz C230    
2004 Mercedes-Benz C230    
2005 Mercedes-Benz C230    
2006 Mercedes-Benz C230    
2007 Mercedes-Benz C230    
2003 Mercedes-Benz C240 4Matic  
2004 Mercedes-Benz C240 4Matic  
2005 Mercedes-Benz C240 4Matic  
2001 Mercedes-Benz C240 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2002 Mercedes-Benz C240 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2003 Mercedes-Benz C240 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2003 Mercedes-Benz C240 Base from chassis # F 284051
2004 Mercedes-Benz C240 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2004 Mercedes-Benz C240 Base from chassis # F 284051
2005 Mercedes-Benz C240 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2005 Mercedes-Benz C240 Base from chassis # F 284051
2012 Mercedes-Benz C250   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2013 Mercedes-Benz C250   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2014 Mercedes-Benz C250   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2006 Mercedes-Benz C280    
2007 Mercedes-Benz C280    
2008 Mercedes-Benz C300   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2009 Mercedes-Benz C300   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2010 Mercedes-Benz C300   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2011 Mercedes-Benz C300   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2012 Mercedes-Benz C300   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2013 Mercedes-Benz C300   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2014 Mercedes-Benz C300   For cars with (Code 800, 808, or 809).; Not for cars with (Code 050).
2002 Mercedes-Benz C32 AMG   from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2003 Mercedes-Benz C32 AMG   from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2004 Mercedes-Benz C32 AMG   from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2003 Mercedes-Benz C320 4Matic  
2004 Mercedes-Benz C320 4Matic  
2005 Mercedes-Benz C320 4Matic  
2001 Mercedes-Benz C320 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2002 Mercedes-Benz C320 Base from chassis # A 284051
2002 Mercedes-Benz C320 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2003 Mercedes-Benz C320 Base  
2003 Mercedes-Benz C320 Base from chassis # A 284051
2003 Mercedes-Benz C320 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2004 Mercedes-Benz C320 Base  
2004 Mercedes-Benz C320 Base from chassis # A 284051
2004 Mercedes-Benz C320 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2005 Mercedes-Benz C320 Base  
2005 Mercedes-Benz C320 Base from chassis # A 339771; from chassis # F 284051; from chassis # R 070869
2006 Mercedes-Benz C350    
2007 Mercedes-Benz C350    
2008 Mercedes-Benz C350   For cars with (Code 800, & without 050, or with 808, or 809).
2009 Mercedes-Benz C350   For cars with (Code 800, & without 050, or with 808, or 809).
2010 Mercedes-Benz C350   For cars with (Code 800, & without 050, or with 808, or 809).
2011 Mercedes-Benz C350   For cars with (Code 800, & without 050, or with 808, or 809).
2012 Mercedes-Benz C350   For cars with (Code 800, & without 050, or with 808, or 809).
2013 Mercedes-Benz C350   For cars with (Code 800, & without 050, or with 808, or 809).
2014 Mercedes-Benz C350   For cars with (Code 800, & without 050, or with 808, or 809).
2015 Mercedes-Benz C350   For cars with (Code 800, & without 050, or with 808, or 809).
2005 Mercedes-Benz C55 AMG    
2006 Mercedes-Benz C55 AMG    
2000 Mercedes-Benz CL500   from chassis # A 003844; from 01/10/00
2001 Mercedes-Benz CL500   from chassis # A 003844; from 01/10/00
2002 Mercedes-Benz CL500    
2003 Mercedes-Benz CL500    
2004 Mercedes-Benz CL500    
2005 Mercedes-Benz CL500    
2006 Mercedes-Benz CL500    
2001 Mercedes-Benz CL55 AMG    
2002 Mercedes-Benz CL55 AMG    
2003 Mercedes-Benz CL55 AMG    
2004 Mercedes-Benz CL55 AMG    
2005 Mercedes-Benz CL55 AMG    
2006 Mercedes-Benz CL55 AMG    
2007 Mercedes-Benz CL550    
2008 Mercedes-Benz CL550    
2009 Mercedes-Benz CL550    
2010 Mercedes-Benz CL550    
2011 Mercedes-Benz CL550    
2012 Mercedes-Benz CL550    
2013 Mercedes-Benz CL550    
2014 Mercedes-Benz CL550    
2001 Mercedes-Benz CL600   from chassis # A 003844; from 01/10/00
2002 Mercedes-Benz CL600    
2003 Mercedes-Benz CL600    
2004 Mercedes-Benz CL600    
2005 Mercedes-Benz CL600    
2006 Mercedes-Benz CL600    
2007 Mercedes-Benz CL600    
2008 Mercedes-Benz CL600    
2009 Mercedes-Benz CL600    
2010 Mercedes-Benz CL600    
2011 Mercedes-Benz CL600    
2012 Mercedes-Benz CL600    
2013 Mercedes-Benz CL600    
2014 Mercedes-Benz CL600    
2008 Mercedes-Benz CL63 AMG    
2009 Mercedes-Benz CL63 AMG    
2010 Mercedes-Benz CL63 AMG    
2011 Mercedes-Benz CL63 AMG    
2012 Mercedes-Benz CL63 AMG    
2013 Mercedes-Benz CL63 AMG    
2014 Mercedes-Benz CL63 AMG    
2005 Mercedes-Benz CL65 AMG    
2003 Mercedes-Benz CLK320    
2004 Mercedes-Benz CLK320    
2005 Mercedes-Benz CLK320    
2006 Mercedes-Benz CLK350    
2007 Mercedes-Benz CLK350    
2008 Mercedes-Benz CLK350    
2009 Mercedes-Benz CLK350    
2003 Mercedes-Benz CLK500    
2004 Mercedes-Benz CLK500    
2005 Mercedes-Benz CLK500    
2006 Mercedes-Benz CLK500    
2003 Mercedes-Benz CLK55 AMG    
2004 Mercedes-Benz CLK55 AMG    
2005 Mercedes-Benz CLK55 AMG    
2006 Mercedes-Benz CLK55 AMG    
2007 Mercedes-Benz CLK550    
2008 Mercedes-Benz CLK550    
2009 Mercedes-Benz CLK550    
2007 Mercedes-Benz CLK63 AMG    
2008 Mercedes-Benz CLK63 AMG    
2006 Mercedes-Benz CLS500    
2006 Mercedes-Benz CLS55 AMG    
2007 Mercedes-Benz CLS550    
2008 Mercedes-Benz CLS550    
2009 Mercedes-Benz CLS550    
2010 Mercedes-Benz CLS550    
2011 Mercedes-Benz CLS550    
2003 Mercedes-Benz E320    
2004 Mercedes-Benz E320    
2005 Mercedes-Benz E320    
2006 Mercedes-Benz E320    
2007 Mercedes-Benz E320    
2008 Mercedes-Benz E320    
2009 Mercedes-Benz E320    
2006 Mercedes-Benz E350    
2007 Mercedes-Benz E350    
2008 Mercedes-Benz E350    
2009 Mercedes-Benz E350    
2003 Mercedes-Benz E500    
2004 Mercedes-Benz E500    
2005 Mercedes-Benz E500    
2006 Mercedes-Benz E500    
2003 Mercedes-Benz E55 AMG    
2004 Mercedes-Benz E55 AMG    
2005 Mercedes-Benz E55 AMG    
2006 Mercedes-Benz E55 AMG    
2007 Mercedes-Benz E550    
2008 Mercedes-Benz E550    
2009 Mercedes-Benz E550    
2012 Mercedes-Benz E550   For cars with (Code 800).; Not for cars with (Code 050).
2013 Mercedes-Benz E550   For cars with (Code 800).; Not for cars with (Code 050).
2014 Mercedes-Benz E550   For cars with (Code 800).; Not for cars with (Code 050).
2015 Mercedes-Benz E550   For cars with (Code 800).; Not for cars with (Code 050).
2016 Mercedes-Benz E550   For cars with (Code 800).; Not for cars with (Code 050).
2017 Mercedes-Benz E550   For cars with (Code 800).; Not for cars with (Code 050).
2007 Mercedes-Benz E63 AMG    
2008 Mercedes-Benz E63 AMG    
2009 Mercedes-Benz E63 AMG    
2002 Mercedes-Benz G500   from chassis # 1333287
2003 Mercedes-Benz G500   from chassis # 1333287
2004 Mercedes-Benz G500   from chassis # 1333287
2005 Mercedes-Benz G500   from chassis # 1333287
2006 Mercedes-Benz G500   from chassis # 1333287
2007 Mercedes-Benz G500   from chassis # 1333287
2008 Mercedes-Benz G500   from chassis # 1333287
2003 Mercedes-Benz G55 AMG    
2004 Mercedes-Benz G55 AMG    
2005 Mercedes-Benz G55 AMG    
2006 Mercedes-Benz G55 AMG    
2007 Mercedes-Benz G55 AMG    
2008 Mercedes-Benz G55 AMG    
2009 Mercedes-Benz G55 AMG    
2010 Mercedes-Benz G55 AMG    
2011 Mercedes-Benz G55 AMG    
2009 Mercedes-Benz G550    
2010 Mercedes-Benz G550    
2011 Mercedes-Benz G550    
2012 Mercedes-Benz G550    
2013 Mercedes-Benz G550    
2014 Mercedes-Benz G550    
2015 Mercedes-Benz G550    
2016 Mercedes-Benz G550    
2017 Mercedes-Benz G550    
2018 Mercedes-Benz G550    
2013 Mercedes-Benz G63 AMG    
2014 Mercedes-Benz G63 AMG    
2015 Mercedes-Benz G63 AMG    
2016 Mercedes-Benz G63 AMG    
2017 Mercedes-Benz G63 AMG    
2018 Mercedes-Benz G63 AMG    
2016 Mercedes-Benz G65 AMG    
2017 Mercedes-Benz G65 AMG    
2018 Mercedes-Benz G65 AMG    
2010 Mercedes-Benz GLK350   For cars with (Code 800, & without 050, or with 808, or 809).
2011 Mercedes-Benz GLK350   For cars with (Code 800, & without 050, or with 808, or 809).
2012 Mercedes-Benz GLK350   For cars with (Code 800, & without 050, or with 808, or 809).
2006 Mercedes-Benz S350    
2000 Mercedes-Benz S430   from chassis # A 102764; from 01/01/00
2001 Mercedes-Benz S430   from chassis # A 102764; from 01/01/00
2002 Mercedes-Benz S430    
2003 Mercedes-Benz S430    
2004 Mercedes-Benz S430    
2005 Mercedes-Benz S430    
2006 Mercedes-Benz S430    
2000 Mercedes-Benz S500   from chassis # A 102764; from 01/01/00
2001 Mercedes-Benz S500   from chassis # A 102764; from 01/01/00
2002 Mercedes-Benz S500    
2003 Mercedes-Benz S500    
2004 Mercedes-Benz S500    
2005 Mercedes-Benz S500    
2006 Mercedes-Benz S500    
2001 Mercedes-Benz S55 AMG    
2002 Mercedes-Benz S55 AMG    
2003 Mercedes-Benz S55 AMG    
2004 Mercedes-Benz S55 AMG    
2005 Mercedes-Benz S55 AMG    
2006 Mercedes-Benz S55 AMG    
2007 Mercedes-Benz S550    
2008 Mercedes-Benz S550    
2009 Mercedes-Benz S550    
2010 Mercedes-Benz S550    
2011 Mercedes-Benz S550    
2012 Mercedes-Benz S550    
2013 Mercedes-Benz S550    
2001 Mercedes-Benz S600   Not for cars with (Code 582).
2002 Mercedes-Benz S600   Not for cars with (Code 582).
2003 Mercedes-Benz S600   Not for cars with (Code 582).
2004 Mercedes-Benz S600   Not for cars with (Code 582).
2005 Mercedes-Benz S600   Not for cars with (Code 582).
2006 Mercedes-Benz S600   Not for cars with (Code 582).
2007 Mercedes-Benz S600   Not for cars with (Code 582).
2008 Mercedes-Benz S600   Not for cars with (Code 582).
2009 Mercedes-Benz S600   Not for cars with (Code 582).
2010 Mercedes-Benz S600   Not for cars with (Code 582).
2011 Mercedes-Benz S600   Not for cars with (Code 582).
2012 Mercedes-Benz S600   Not for cars with (Code 582).
2013 Mercedes-Benz S600   Not for cars with (Code 582).
2008 Mercedes-Benz S63 AMG    
2009 Mercedes-Benz S63 AMG    
2010 Mercedes-Benz S63 AMG    
2011 Mercedes-Benz S63 AMG    
2012 Mercedes-Benz S63 AMG    
2013 Mercedes-Benz S63 AMG    
2006 Mercedes-Benz S65 AMG   Not for cars with (Code 582).
2007 Mercedes-Benz S65 AMG   Not for cars with (Code 582).
2008 Mercedes-Benz S65 AMG   Not for cars with (Code 582).
2009 Mercedes-Benz S65 AMG   Not for cars with (Code 582).
2010 Mercedes-Benz S65 AMG   Not for cars with (Code 582).
2011 Mercedes-Benz S65 AMG   Not for cars with (Code 582).
2012 Mercedes-Benz S65 AMG   Not for cars with (Code 582).
2013 Mercedes-Benz S65 AMG   Not for cars with (Code 582).
2003 Mercedes-Benz SL500    
2004 Mercedes-Benz SL500    
2005 Mercedes-Benz SL500    
2006 Mercedes-Benz SL500    
2003 Mercedes-Benz SL55 AMG    
2004 Mercedes-Benz SL55 AMG    
2005 Mercedes-Benz SL55 AMG    
2006 Mercedes-Benz SL55 AMG    
2007 Mercedes-Benz SL55 AMG    
2008 Mercedes-Benz SL55 AMG    
2004 Mercedes-Benz SL600    
2005 Mercedes-Benz SL600    
2006 Mercedes-Benz SL600    
2007 Mercedes-Benz SL600    
2008 Mercedes-Benz SL600    
2009 Mercedes-Benz SL600    
2009 Mercedes-Benz SL63 AMG    
2011 Mercedes-Benz SL63 AMG    
2012 Mercedes-Benz SL63 AMG    
2005 Mercedes-Benz SL65 AMG    
2010 Mercedes-Benz Sprinter 2500    
2011 Mercedes-Benz Sprinter 2500    
2012 Mercedes-Benz Sprinter 2500    
2013 Mercedes-Benz Sprinter 2500    
2014 Mercedes-Benz Sprinter 2500    
2015 Mercedes-Benz Sprinter 2500    
2016 Mercedes-Benz Sprinter 2500    
2017 Mercedes-Benz Sprinter 2500    
2018 Mercedes-Benz Sprinter 2500    
2010 Mercedes-Benz Sprinter 3500    
2011 Mercedes-Benz Sprinter 3500    
2012 Mercedes-Benz Sprinter 3500    
2013 Mercedes-Benz Sprinter 3500    
2014 Mercedes-Benz Sprinter 3500    
2015 Mercedes-Benz Sprinter 3500    
2016 Mercedes-Benz Sprinter 3500    
2017 Mercedes-Benz Sprinter 3500    
2018 Mercedes-Benz Sprinter 3500    

Dimensions

Length: 3.2 in

Height: 1.4 in

Width: 2.2 in

Weight: 0 oz

California Prop 65 Warning

Prop 65 warrning applies: No.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Expansion Valve ACM - 0751.0230

$29.50
Guaranteed Fitment

Get the right part for your exact vehicle the first time. Our fitment data is carefully verified to eliminate guesswork and prevent costly mistakes.

OEM-Quality Performance

Manufactured to meet or exceed factory specifications, ensuring long-lasting reliability, proper performance, and a perfect match to your original components.

Fast, Reliable Shipping

Orders are processed quickly and shipped from one of our nationwide warehouses so you can get your vehicle back on the road without unnecessary delays.

Does it come with a warranty?

Yes, our parts are backed by a 2-year warranty covering defects in materials and workmanship, giving you peace of mind with every purchase.

What if I need to return it?

We’ve got you covered. Enjoy 90-day returns with no restocking fees—just send the part back in its original condition for a hassle-free refund or exchange.

How long will it take to get it?

We ship from multiple East and West Coast warehouses and automatically select the location closest to you for faster delivery. Estimated delivery times are shown at checkout based on your address and selected shipping method.

Does it fit my vehicle?

We continuously review and update our catalog to maintain accurate fitment data. Every product page features a fitment table with vehicle-specific details and notes. If you’re unsure, feel free to contact our customer service team—we’re happy to help confirm compatibility.

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