Nissens 95451 A/C Receiver Drier

Nissens A/C Receiver Drier 95451

Nissens 95451 is an aluminum A/C receiver drier built for select Audi applications that use a receiver drier in the HVAC system. It is engineered to support refrigerant flow management and moisture control in the air conditioning circuit, helping maintain stable system performance in Audi Q5, A4, A4 Quattro, A5 Quattro, S4, and S5 models.

For buyers searching for an Audi Q5 A/C receiver drier, Audi A4 receiver drier, or Nissens 95451 replacement, this part matches the listed OE-style applications and dimensions for a direct-fit service part.

Key Features

• Aluminum body construction for HVAC service durability
• Body diameter: 1.1800 in.
• Body length: 11.6900 in.
• Mounting bracket included: No
• Fits select Audi A4, A4 Quattro, A5 Quattro, Q5, S4, S5, and SQ5 applications
• Part number 95451 for easy catalog matching

Application Details

This Nissens receiver drier is designed for Audi HVAC systems that require a replacement A/C accumulator / receiver drier in the listed model years. It cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Use Nissens 95451 when servicing an Audi Q5 A/C receiver drier, Audi S4 A/C receiver drier, or Audi S5 A/C receiver drier application listed below.

• Fits 2009-2012 Audi A4, N/A
• Fits 2009-2012 Audi A4 Quattro, N/A
• Fits 2008-2011 Audi A5 Quattro, N/A
• Fits 2008-2013 Audi S5, N/A
• Fits 2010-2014 Audi S4, N/A
• Fits 2009-2010 Audi Q5, N/A
• Fits 2012 Audi Q5, N/A, To 11/28/2011
• Fits 2012 Audi Q5, N/A, From 11/28/2011
• Fits 2012 Audi S5, N/A, From 12/05/2011 (To 03/05/2012)
• Fits 2012 Audi S5, N/A, From 03/05/2012
• Fits 2014 Audi Q5, N/A
• Fits 2014 Audi SQ5, N/A

What It Helps Address

• Moisture contamination in the A/C refrigerant circuit
• Restricted refrigerant flow caused by a worn receiver drier
• Reduced cooling performance in the HVAC system
• Service replacement after compressor or system repair
• Fitment issues when replacing an OE-style Audi receiver drier

Installation Notes and Tips

Confirm the vehicle build date and application notes before ordering, especially for 2012 Audi Q5 and 2012 Audi S5 models with split production ranges. Replace the receiver drier during A/C system service when the system has been opened, and verify all sealing surfaces, refrigerant charge procedures, and component alignment before returning the vehicle to service. Part number 95451 should be matched against the original unit and the vehicle’s VIN-specific catalog data.

Quality Assurance

Nissens develops and manufactures thermal management components to controlled quality standards for aftermarket service. This receiver drier reflects that manufacturing approach with OE-style fitment coverage and application-specific construction for the listed Audi models.