Details

• Brand:

  

• SKU:

  68430020AA

• Other Names:

  Radiator

• Description:

  This Genuine Mopar Auxiliary Radiator (68430020AA)

   is the high-capacity thermal "booster" designed specifically for the extreme cooling demands of the 6.2L Supercharged HEMI® V8 SRT® engine. Engineered as a primary supplement to your main cooling stack, this auxiliary unit provides the critical heat rejection needed to maintain peak performance during high-load scenarios—preventing the power-robbing "heat-soak" and potential overheating common with standard cooling systems under duress. MyMoparParts +2
  

  The Advantage That Sets You Apart
  

  • TRX-Specific Thermal Management: This isn't a "universal" cooler; it is factory-calibrated for the 2021–2025 Ram 1500 TRX. It works in perfect synchronization with your primary radiator to provide the massive cooling capacity required by a 702-horsepower supercharged powertrain.
  • High-Velocity "Heat-Shed" Metallurgy: Crafted from premium-grade alloys with an optimized fin-density designed for maximum airflow penetration. It ensures your coolant reaches the optimum temperature range as quickly as possible while preventing thermal spikes during aggressive off-roading or heavy towing.
  • Aero-Tuned Front-End Integration: Designed to mount perfectly within the Front End Parts Module. Its specific architectural footprint ensures 100% flush fitment without the need for the "modifications" or awkward shimming often required by bulkier aftermarket intercoolers or universal radiators.
  • Structural "Vibration-Proof" Integrity: Forged to survive the extreme mechanical harmonics of a supercharged V8 and the high-impact environment of high-speed desert running. It maintains its hermetic seal through millions of thermal cycles, outlasting thinner "economy" units that are prone to seam-leaks.
  • True "Plug-and-Play" Precision: Replaces the original equipment (OE) number with a Direct Fit guarantee. It utilizes your vehicle's exact factory-keyed mounting locations and hose interfaces, ensuring a 100% leak-proof "handshake" with your existing cooling system.
  • Mopar Certified Protection: Backed by a Mopar Factory Warranty (minimum 12 months), providing a level of drivetrain-critical accountability and nationwide dealership support that online-only "white-label" cooling parts simply cannot match. 

• Notes: Engines: 6.2L Supercharged HEMI V8 SRT Engine.

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