Part #: RA2034C

Universal Air RA2034C Radiator

Crossflow Radiator
46 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Crossflow Radiator
Fitment: Volkswagen and Audi, Passat, A4, and A4 Quattro
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Reliable Cooling Solution for Audi and Volkswagen Vehicles

The Universal Air Crossflow Radiator RA2034C is designed to provide efficient engine cooling for select Audi and Volkswagen models. Engineered to meet the specific cooling requirements of the Audi A4, A4 Quattro, and Volkswagen Passat, this radiator helps maintain optimal engine temperature under various driving conditions.

  • Compatible with Audi A4, Audi A4 Quattro, and Volkswagen Passat models
  • Part number RA2034C for precise identification and fitment
  • Crossflow design enhances heat dissipation and cooling efficiency
  • Constructed to meet OEM standards for durability and performance
  • Direct replacement radiator for easy installation and reliable operation

About the Universal Air Crossflow Radiator Line

The Crossflow Radiator line by Universal Air focuses on delivering effective cooling solutions through a crossflow design, which allows coolant to flow horizontally across the radiator core. This design improves heat transfer efficiency and supports consistent engine temperature regulation. The RA2034C model is part of this line, tailored specifically for Audi and Volkswagen vehicles requiring a dependable radiator replacement.

Product Description and Application

The RA2034C radiator is engineered to fit Audi A4, A4 Quattro, and Volkswagen Passat models, ensuring compatibility with their cooling systems. Its crossflow configuration promotes better heat exchange by directing coolant flow laterally, which can contribute to improved engine performance and longevity. This radiator is manufactured to meet or exceed OEM specifications, providing a reliable replacement option for vehicles experiencing cooling system issues.

Common Issues Addressed by This Radiator

  • Overheating due to radiator leaks or blockages
  • Reduced cooling efficiency from damaged or corroded radiator cores
  • Coolant loss caused by cracked or compromised radiator tanks
  • Engine temperature fluctuations impacting performance
  • Replacement of worn or faulty original radiators in Audi A4, A4 Quattro, and Volkswagen Passat

Installation Notes and Tips

When installing the Universal Air Crossflow Radiator RA2034C, ensure the vehicle is cooled down before beginning work. Drain the existing coolant completely and inspect hoses and clamps for wear, replacing them if necessary. Align the radiator carefully to avoid damage to the fins or connections. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to prevent overheating.

Quality Assurance and Warranty

The Universal Air Crossflow Radiator RA2034C is manufactured under strict quality control standards to ensure durability and performance. While specific warranty details are not provided, Universal Air products typically adhere to industry standards for replacement radiators, offering reliable service life when installed and maintained properly.

This part fits 46 vehicles. Search below:

YearMakeModelSubmodel# DoorsLitersCylindersFuel TypePositionNotes
2005VolkswagenPassatGL4 Door1.8LL4GASN/ACrossflow Radiator
2005VolkswagenPassatGLS4 Door1.8LL4GASN/ACrossflow Radiator
2005VolkswagenPassatGLS TDI2.0LL4DIESELN/ACrossflow Radiator
2005VolkswagenPassat1.8T4 Door1.8LL4GASN/ACrossflow Radiator
2005VolkswagenPassatGL TDI4 Door2.0LL4DIESELN/ACrossflow Radiator
2005VolkswagenPassatGLS 4 Motion4 Door1.8LL4GASN/ACrossflow Radiator
2005VolkswagenPassatV62.8LV6GASN/ACrossflow Radiator
2005VolkswagenPassatV6 4Motion2.8LV6GASN/ACrossflow Radiator
2004VolkswagenPassatGL4 Door1.8LL4GASN/ACrossflow Radiator
2004VolkswagenPassatGLS4 Door1.8LL4GASN/ACrossflow Radiator
2004VolkswagenPassatGL TDI4 Door2.0LL4DIESELN/ACrossflow Radiator
2004VolkswagenPassatGLS TDI2.0LL4DIESELN/ACrossflow Radiator
2004VolkswagenPassatGLS 4 Motion4 Door1.8LL4GASN/ACrossflow Radiator
2004VolkswagenPassat1.8T4 Door1.8LL4GASN/ACrossflow Radiator
2003VolkswagenPassatGL4 Door1.8LL4N/ACrossflow Radiator
2003VolkswagenPassatGLS4 Door1.8LL4N/ACrossflow Radiator
2003VolkswagenPassat1.8T4 Door1.8LL4N/ACrossflow Radiator
2002VolkswagenPassatGLS4 Door1.8LL4N/ACrossflow Radiator
2002VolkswagenPassat1.8T4 Door1.8LL4N/ACrossflow Radiator
2001AudiA4Base1.8LL4N/ACrossflow Radiator
2001AudiA4Luxury1.8LL4N/ACrossflow Radiator
2001AudiA4Avant Confort1.8LL4N/ACrossflow Radiator
2001AudiA4Sport1.8LL4N/ACrossflow Radiator
2001AudiA4Basico1.8LL4N/ACrossflow Radiator
2001AudiA4Avant Luxury1.8LL4N/ACrossflow Radiator
2001AudiA4Confort1.8LL4N/ACrossflow Radiator
2001AudiA4 QuattroBase1.8LL4N/ACrossflow Radiator
2001AudiA4 QuattroAvant1.8LL4N/ACrossflow Radiator
2001AudiA4 QuattroConfort1.8LL4N/ACrossflow Radiator
2001VolkswagenPassatGLS1.8LL4N/ACrossflow Radiator
2001VolkswagenPassat1.8T1.8LL4N/ACrossflow Radiator
2000AudiA4Base1.8LL4N/ACrossflow Radiator
2000AudiA4Avant1.8LL4N/ACrossflow Radiator
2000AudiA4 Quattro1.8LL4N/ACrossflow Radiator
2000VolkswagenPassatGLS1.8LL4N/ACrossflow Radiator
2000VolkswagenPassat1.8T1.8LL4N/ACrossflow Radiator
1999AudiA4Base1.8LL4N/ACrossflow Radiator
1999AudiA4Avant1.8LL4N/ACrossflow Radiator
1999AudiA4 Quattro1.8LL4N/ACrossflow Radiator
1999VolkswagenPassatGLS1.8LL4N/ACrossflow Radiator
1999VolkswagenPassat1.8T1.8LL4N/ACrossflow Radiator
1998AudiA41.8LL4N/ACrossflow Radiator
1998AudiA4 QuattroBase1.8LL4N/ACrossflow Radiator
1998VolkswagenPassatGLS1.8LL4N/ACrossflow Radiator
1997AudiA41.8LL4N/ACrossflow Radiator
1997AudiA4 Quattro1.8LL4N/ACrossflow Radiator

* 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:

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