Part #: 55057089AB

Mopar 55057089AB Radiator

⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$650.10Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge and Ram, 2500, 3500, 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 Radiator Replacement for Dodge Ram 2500 and 3500

The Mopar 55057089AB radiator is designed specifically for Dodge Ram 2500 and Ram 3500 models, providing dependable cooling performance. This radiator ensures your heavy-duty truck maintains optimal engine temperature under demanding conditions.

Key Features of Mopar Radiator 55057089AB

  • Direct replacement radiator engineered for Dodge Ram 2500 and Ram 3500
  • Durable construction to withstand heavy-duty use and high engine heat
  • Precision fitment with part number 55057089AB for easy installation
  • Compatible with Ram 3500 models requiring reliable cooling system components
  • Designed to maintain efficient engine temperature and prevent overheating

Detailed Description of Mopar Radiator 55057089AB

This Mopar radiator, part number 55057089AB, is manufactured to meet the exact specifications of Dodge Ram 2500 and Ram 3500 trucks. It is built to handle the cooling demands of these powerful vehicles, ensuring consistent engine performance and longevity. The radiator is constructed with quality materials to resist corrosion and wear, making it suitable for both daily driving and heavy-duty applications. Its precise fitment reduces installation time and helps maintain the integrity of the vehicle's cooling system.

Common Issues Addressed by This Radiator

  • Engine overheating during heavy towing or hauling
  • Coolant leaks due to radiator damage or wear
  • Reduced cooling efficiency from clogged or corroded radiator cores
  • Inconsistent engine temperature regulation affecting performance
  • Replacement of faulty or damaged OEM radiator components

Installation Notes and Tips

When installing the Mopar 55057089AB radiator, ensure the vehicle is cool and the cooling system is depressurized. Verify compatibility with your specific Dodge Ram 2500 or Ram 3500 model year before installation. Properly flush the cooling system to remove debris and old coolant before fitting the new radiator. Use recommended coolant types and follow torque specifications for mounting hardware to avoid leaks or damage.

Quality Assurance and Warranty Information

Mopar radiators are manufactured to meet OEM standards for quality and durability. While specific warranty details for part number 55057089AB may vary, Mopar typically offers coverage against defects in materials and workmanship. Consult Mopar or your parts provider for exact warranty terms applicable to this radiator.

This part fits 5 vehicles. Search below:

YearMakeModelSubmodelTransmissionLitersCylindersPositionNotes
2012Ram2500ST6.7LL6N/ARADIATOR, Engine Cooling, All Diesels Engines;Supersedes part # 55057089AA
2012Ram3500ST6.7LL6N/ARADIATOR, Engine Cooling, All Diesels Engines;Supersedes part # 55057089AA
2011Ram2500STManual6.7LL6N/ARADIATOR, Engine Cooling, All Diesels Engines;Supersedes part # 55057089AA
2011Ram3500STManual6.7LL6N/ARADIATOR, Engine Cooling, All Diesels Engines;Supersedes part # 55057089AA
2010DodgeRam 35006.7LL6N/ARADIATOR, Engine Cooling, All Diesels Engines;Supersedes part # 55057089AA

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