Part #: CU13129

Spectra CU13129 Radiator

⚙️ 53 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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✅ 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, 1500, 1500 Classic, 2500, 3500, 4000, Ram 1500, and Ram 2500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Cooling Solution for Dodge Ram Vehicles

The Spectra CU13129 radiator is designed to provide efficient cooling performance for select Dodge Ram models. Engineered to meet OEM specifications, this radiator helps maintain optimal engine temperature under various driving conditions.

  • Compatible with Dodge Ram 1500, 1500 Classic, 2500, 3500, 4000, Ram 1500, and Ram 2500 models
  • Direct replacement radiator for reliable fit and function
  • Constructed to support effective heat dissipation and engine cooling
  • Durable materials designed to withstand daily driving demands
  • Part number CU13129 ensures precise identification and compatibility

Product Details and Compatibility

This radiator from Spectra is specifically designed for use in Dodge Ram trucks, including the 1500, 1500 Classic, 2500, 3500, 4000, Ram 1500, and Ram 2500 models. The CU13129 radiator meets the necessary cooling requirements to help prevent engine overheating and maintain consistent performance. Its construction supports efficient coolant flow and heat exchange, which is critical for trucks that often operate under heavy loads or in demanding environments.

Common Applications and Problem Resolution

  • Replaces faulty or leaking radiators in Dodge Ram 1500 and Ram 2500 vehicles
  • Addresses engine overheating issues caused by radiator damage or clogging
  • Restores proper coolant circulation to prevent engine damage
  • Solves coolant leaks that can lead to low coolant levels and overheating
  • Improves overall engine temperature regulation for better vehicle reliability

Installation Notes and Tips

When installing the Spectra CU13129 radiator, ensure the vehicle is cool and the cooling system is depressurized before removal. Properly drain the coolant and inspect hoses and connections for wear or damage. Verify that the radiator mounts align correctly with the Dodge Ram model being serviced. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to avoid overheating.

Quality Assurance and Warranty

Manufactured by Spectra, the CU13129 radiator is built to meet industry standards for durability and performance. While specific warranty details are not provided, Spectra products typically undergo quality control to ensure reliable operation. For warranty information, refer to the product documentation or contact the manufacturer directly.

This part fits 53 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2023Ram1500 Classic3.6LV6N/ARadiator Cap Is Required
2022Ram1500 Classic3.6LV6N/ARadiator Cap Is Required
2021Ram1500 Classic5.7LV8N/ARadiator Cap Is Required
2020Ram1500 Classic5.7LV8N/ARadiator Cap Is Required
2019Ram1500 Classic5.7LV8GASN/ARadiator Cap Is Required
2019Ram1500 Classic3.6LV6FLEXN/ARadiator Cap Is Required
2018Ram15005.7LV8GASN/ARadiator Cap Is Required
2018Ram15003.6LV6GASN/ARadiator Cap Is Required
2018Ram15003.6LV6FLEXN/ARadiator Cap Is Required
2017Ram15005.7LV8GASN/ARadiator Cap Is Required
2017Ram15003.6LV6GASN/ARadiator Cap Is Required
2017Ram15003.6LV6FLEXN/ARadiator Cap Is Required
2016Ram15005.7LV8GASN/A
2016Ram15003.6LV6GASN/ARadiator Cap Is Required
2016Ram15003.6LV6FLEXN/ARadiator Cap Is Required
2015Ram15005.7LV8GASN/ARadiator Cap Is Required
2015Ram15003.6LV6GASN/ARadiator Cap Is Required
2015Ram15003.6LV6FLEXN/ARadiator Cap Is Required
2014Ram15005.7LV8GASN/ARadiator Cap Is Required
2014Ram15003.6LV6GASN/ARadiator Cap Is Required
2014Ram15003.6LV6FLEXN/ARadiator Cap Is Required
2013Ram15005.7LV8N/ARadiator Cap Is Required
2013Ram15004.7LV8N/ARadiator Cap Is Required
2013Ram15003.7LV6N/ARadiator Cap Is Required
2013Ram15003.6LV6N/ARadiator Cap Is Required
2013Ram25004.7LV8N/ARadiator Cap Is Required
2013Ram25005.7LV8GASN/ARadiator Cap Is Required
2013Ram25005.7LV8CNGN/ARadiator Cap Is Required
2013Ram35005.7LV8GASN/ARadiator Cap Is Required
2013Ram40005.7LV8GASN/ARadiator Cap Is Required
2012Ram15005.7LV8N/ARadiator Cap Is Required
2012Ram15004.7LV8N/ARadiator Cap Is Required
2012Ram15003.7LV6N/ARadiator Cap Is Required
2012Ram25004.7LV8N/ARadiator Cap Is Required
2012Ram25005.7LV8GASN/ARadiator Cap Is Required
2012Ram25005.7LV8BI-FUELN/ARadiator Cap Is Required
2012Ram35005.7LV8GASN/ARadiator Cap Is Required
2012Ram40005.7LV8GASN/ARadiator Cap Is Required
2011Ram15005.7LV8N/ARadiator Cap Is Required
2011Ram15004.7LV8N/ARadiator Cap Is Required
2011Ram15003.7LV6N/ARadiator Cap Is Required
2011Ram25004.7LV8N/ARadiator Cap Is Required
2011Ram25005.7LV8GASN/ARadiator Cap Is Required
2011Ram35005.7LV8GASN/ARadiator Cap Is Required
2011Ram40005.7LV8GASN/ARadiator Cap Is Required
2010DodgeRam 15005.7LV8N/ARadiator Cap Is Required
2010DodgeRam 15004.7LV8N/ARadiator Cap Is Required
2010DodgeRam 15003.7LV6N/ARadiator Cap Is Required
2010DodgeRam 25005.7LV8N/ARadiator Cap Is Required
2009DodgeRam 15005.7LV8N/ARadiator Cap Is Required
2009DodgeRam 15004.7LV8N/ARadiator Cap Is Required
2009DodgeRam 15003.7LV6N/ARadiator Cap Is Required
2009DodgeRam 25004.7LV8N/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:

0ACR621210355913129132941329522192432729366241131294113294411329543832455056858AB55056858AC55056858AD55056858AE55056870AA55056870AB55056870AC55056870AD55056870AE55056870AF55056972AB8013129A13129C13129CH3010353CH3010354CU13129OR13129RAD13129REA4113129REA4113294REA4113295

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