Performance Radiator for Acura TL (2004-2006) 3.2L

High-Capacity Aluminum Radiator for 2004-2006 Acura TL

Designed specifically for manual transmission models, this heavy-duty aluminum radiator and dual fan assembly upgrades cooling capacity by 30% over the restrictive factory unit to prevent high-RPM heat soak.

The Stock UA6 Cooling Shortcoming

The factory OEM radiator on the 3.2L J32A3 engine utilizes a thin single-row core mated to plastic end tanks. Over time, constant thermal cycling causes these plastic tanks to become brittle, leading to micro-fractures, coolant leaks, and inevitable pressure loss. Furthermore, during spirited driving or heavy traffic, the stock cooling system struggles to maintain optimal operating temperatures. The standard single-row design quickly succumbs to heat soak, restricting thermal transfer and forcing the ECU to pull timing to protect the engine, ultimately robbing your V6 of its top-end power and efficiency.

The Engineering Solution

This performance radiator resolves factory thermal limitations by upgrading to a 100% aluminum construction with a robust 2-row, 1.34-inch thick core (28.14" W x 16.73" H). The dual-row configuration significantly increases the surface area for superior heat dissipation, boosting overall cooling efficiency by up to 30%. TIG-welded aluminum end tanks completely eliminate the risk of plastic fatigue and cracking under high system pressure. Additionally, the package integrates two 12-inch 80W electric fans outputting over 800 m³/h of airflow at 2,500 RPM. This high-velocity dual-fan shroud setup ensures maximum thermal extraction at idle and low speeds, keeping the J32A3 operating within its ideal temperature delta.

Technical Specifications

Compatibility

• 2004 Acura TL 3.2L V6 3210cc (Manual Transmission)
• 2005 Acura TL 3.2L V6 3210cc (Manual Transmission)
• 2006 Acura TL 3.2L V6 3210cc (Manual Transmission)

The Acura Caliber

Engineered for high-revving JDM precision, this cooling upgrade ensures your J-Series V6 maintains optimal power delivery, avoids heat-induced limp modes, and performs reliably whether you are daily driving or pushing the limits on winding backroads.