AUTOSAVER88 Radiator Compatible with 2003-2008 INFINITI FX35 - Direct

In this review the AUTOSAVER88 radiator is assessed as a straightforward replacement for owners of 2003 through 2008 INFINITI FX35 with the 3.5L V6 engine. The bottom line: it is for drivers who need a direct-fit, OE-standard radiator that prioritizes cooling efficiency and long-term durability. The reviewer found the unit useful for routine replacement after a failed core or leaking tank because it matches the Replacement OEM Part Number 21460CG000 and is built with a high-density, multi-louvered fin core for improved heat dissipation.

Key Features

• Compatibility: Specifically made to fit 2003-2008 INFINITI FX35 3.5L V6 vehicles, reducing fitment guesswork for owners of those model years.
• Direct Fit & High Efficiency: OE standard construction allows for a straightforward install and a core designed to maintain engine temperatures under heavy load.
• High Density Core: The multi-louvered aluminum fins increase surface area for better cooling performance in hot weather or towing situations.
• Leakproof Materials: High-grade plastic tanks and an aluminum core are leak tested to improve longevity compared with cheaper, untested assemblies.
• Complete Package: Ships as a new complete radiator with a user manual so the buyer receives everything needed except the radiator cap.

Who It's For

This radiator is best for INFINITI FX35 owners and independent mechanics who need a like-for-like replacement that follows OE fitment and performance expectations. It suits those replacing a failed radiator who want a product constructed to handle both extreme hot and cold climates.

Less suitable are DIY buyers who expect accessories included; the radiator cap is not provided and professional installation is recommended if the buyer is not experienced with cooling systems. Those seeking a universal or modified performance radiator should look elsewhere.

Pros & Cons

Pros

• Direct-fit design matches the OEM part number for straightforward replacement and proper alignment.
• High-density multi-louvered fins provide improved cooling efficiency over basic cores.
• Leak-tested construction with quality plastic tanks and aluminum core increases reliability.

Cons

• Radiator cap is not included, so buyers must source that separately if needed.

Specifications

Our Verdict

The AUTOSAVER88 radiator is a practical, value-minded replacement for FX35 owners who need dependable cooling and an OE-style fit. Its leak-tested construction and high-density fins make it a sensible choice for everyday driving and regional extremes, though buyers should plan to purchase a radiator cap separately or arrange for professional installation.

Frequently Asked Questions

Does this radiator fit my FX35?
It is compatible with 2003-2008 INFINITI FX35 models with the 3.5L V6; verify your vehicle before ordering.

Is the radiator cap included?
No, the radiator cap is not included and must be obtained separately.

Can I install this myself?
The radiator is a direct-fit unit but professional installation is recommended if you are not experienced with cooling system work.