HomeHVAC > A/C Condenser and EvaporatorOne Stop Solutions 3855 A/C Condenser
Part #: 3855

One Stop Solutions 3855 A/C Condenser

⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Ram 2500 and Ram 3500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Condenser for Dodge Ram 2500 and 3500

The One Stop Solutions A/C Condenser part number 3855 is engineered to meet original equipment standards for Dodge Ram 2500 and Ram 3500 models. Designed with precise core dimensions and fittings, this condenser ensures efficient cooling performance and proper fitment for your vehicle's HVAC system.

  • Designed to OES form and function for accurate replacement
  • Includes all necessary fittings and hardware for installation
  • Core thickness of 5/8 inch (16 mm) with industry-standard 26 mm core
  • Core width measures 24 15/16 inches (633 mm) and length 21 3/4 inches (553 mm)
  • Features parallel flow core design for optimal heat exchange
  • Equipped with block inlet and outlet fittings for secure connections
  • Constructed with 4-plate stainless steel coolers matching OEM specifications

Technical Details and Construction

This A/C condenser (part number 3855) is built with a parallel flow core that enhances heat dissipation efficiency, critical for maintaining proper air conditioning performance in Dodge Ram 2500 and Ram 3500 trucks. The core thickness of 5/8 inch (16 mm) and core width of nearly 25 inches provide a robust surface area for refrigerant cooling. Both inlet and outlet fittings use block fitting types, ensuring compatibility with factory HVAC lines. The stainless steel cooler plates are designed to meet OEM standards, contributing to durability and corrosion resistance.

Compatible Vehicles and Applications

This condenser is specifically compatible with Dodge Ram 2500 and Ram 3500 models, making it a direct replacement part for HVAC system repairs or upgrades. It is ideal for addressing issues such as:

  • Reduced cooling efficiency or warm air from the A/C system
  • Leaks or damage to the existing condenser core
  • Corrosion or clogging affecting refrigerant flow
  • Failure of OEM condenser components impacting HVAC performance
  • Replacement during HVAC system overhauls or upgrades

Installation Notes and Tips

Installation of the One Stop Solutions A/C Condenser 3855 should be performed by a qualified technician familiar with Dodge Ram 2500 and 3500 HVAC systems. Ensure all fittings and hardware included are used to maintain proper sealing and refrigerant flow. Verify that the condenser core dimensions match the vehicle specifications before installation. Proper evacuation and recharge of the A/C system are necessary after replacement to avoid system damage.

Quality Assurance and Warranty

One Stop Solutions provides this A/C condenser with a focus on meeting OEM form and function standards. While no drier or oil cooler is included, the product is manufactured to industry standards for durability and performance. Please consult the manufacturer or distributor for specific warranty details related to part number 3855.

BrandOne Stop Solutions
Part Number3855
Core Length21 3/4
Core Length553
Core LengthPARALLEL FLOW
Core Thickness16
Core Thickness5/8
Core Width24 15/16
Core Width633
Drier IncludedNO
Inlet Fitting TypeBlock Fitting
Oil Cooler IncludedNO
Outlet Fitting TypeBlock Fitting

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2009DodgeRam 25005.9LL6N/A
2009DodgeRam 25006.7LL6DIESELN/A
2009DodgeRam 35006.7LL6DIESELN/A
2008DodgeRam 25005.9LL6N/A
2008DodgeRam 25006.7LL6DIESELN/A
2008DodgeRam 35006.7LL6DIESELN/A
2007DodgeRam 25005.9LL6N/A
2007DodgeRam 25006.7LL6DIESELN/A
2007DodgeRam 35005.9LL6N/A
2007DodgeRam 35006.7LL6DIESELN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

104079155057095AA70136578991

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.