Radiator for Toyota Solara (2004-2008) 2.4L

Direct-Fit Replacement Radiator for 2004-2008 Toyota Solara (XV30)

What it Does: The direct-fit replacement radiator stabilizes engine operating temperatures on the 2004-2008 Solara to eliminate overheating risks and safeguard the engine block against thermal distortion.

The Stock Toyota Solara Thermal Degradation

Factory cooling modules on the XV30 platform suffer from aging composite end tanks prone to thermal fatigue, hardening, and micro-cracking at the crimp seams. Continuous heat cycling from the 2AZ-FE powerplant breaks down the OEM plastic tanks and degrades internal passages, leading to pressurized coolant leaks, crust buildup, and compromised heat exchange that risks warped cylinder heads and blown head gaskets.

The Engineering Solution

Engineered to exact OEM dimensional tolerances, this radiator utilizes an aluminum brazed downflow core measuring 28-11/16 in x 15-3/4 in x 5/8 in with high-density louvered cooling fins to optimize heat rejection under severe thermal loads. High-grade polymer tanks are pressure-crimped with durable elastomeric gaskets to withstand continuous expansion and pressure spikes. Designed with 1-5/16 in inlet/outlet ports and an integrated internal transmission oil cooler, it directly accepts OE mounts and factory hose clamps without alterations, restoring factory-grade cooling per 16400-0H030 specifications.

What's Included

• 1x Downflow Radiator with Integrated Transmission Oil Cooler

Technical Specifications

Compatibility

• 2004 Toyota Solara 2.4L 4-Cylinder
• 2005 Toyota Solara 2.4L 4-Cylinder
• 2006 Toyota Solara 2.4L 4-Cylinder
• 2007 Toyota Solara 2.4L 4-Cylinder
• 2008 Toyota Solara 2.4L 4-Cylinder

Frequently Asked Questions & Fitment Warnings

Does this fit the XV30 Solara?

Yes, this is a direct fit for the 2004-2008 Toyota Solara equipped with the 2AZ-FE 2.4L engine; it does not fit 3.3L V6 models.

Do I need to bleed the system after installation?

Yes, fully bleed all trapped air out of the engine block and heater core until the thermostat cycles open to prevent localized hot spots.

The Toyota Longevity Standard

Maintain proper thermal equilibrium to preserve the high-mileage reliability the 2AZ-FE platform is built to deliver.