Nilight Radiator for Nissan Altima and Maxima - Performance Aluminum

In this review of the Nilight radiator for Nissan Altima and Maxima, the bottom line is simple: this is a no-frills, performance-minded replacement for owners who need reliable cooling without paying dealer prices. The unit is aimed at drivers of 2.5L and 3.5L V6 FWD Altima and Maxima models from the specified years who want a durable, well-fitted radiator. The single biggest reason to buy is confidence in cooling performance: the radiator arrives 100% leak tested and built with aluminum tubes and folded fins to maintain engine temperature and pressure under everyday driving and slightly harder use.

Key Features

• Vehicle Fitment: Designed specifically for 2007-2018 Nissan Altima and 2016-2019 Maxima 2.5L and 3.5L V6 FWD applications to ensure correct fit when verified against reference numbers.
• Leak Tested: Each radiator is 100% leak tested to prevent coolant loss, which helps preserve engine reliability and reduces the chance of roadside breakdowns.
• Aluminum Core: Premium grade aluminum tubes and precision folded and louvered fins improve heat dissipation, raising coolant boiling point and overall cooling efficiency.
• System Pressure Maintenance: The design helps maintain cooling system pressure and vehicle sealing, supporting consistent engine performance under load.
• Durable Materials: ABS components paired with an aluminum core extend service life compared with lower-quality all-plastic replacements.

Who It's For

This radiator is best for owners of the listed Nissan Altima and Maxima model years who need a direct replacement radiator that prioritizes cooling performance and durability. It suits DIYers comfortable with professional-grade replacement parts and repair shops looking for a reliable, reasonably priced alternative to dealer units.

Those who should look elsewhere include drivers who require an exact OEM-branded part for warranty or resale reasons, or owners of models outside the stated fitment range. Also consider dealer parts if you need factory package labeling or a specific OEM serial match not listed among the reference numbers.

Pros & Cons

Pros

• Quality aluminum core and folded fins deliver improved cooling compared with many economy radiators.
• 100% leak testing provides peace of mind against coolant loss right out of the box.
• Fits the targeted Altima and Maxima 2.5L and 3.5L V6 FWD models when matched to the provided reference numbers.

Cons

• Must verify compatibility by reference numbers before ordering, which adds a step for buyers.
• Installation is best handled professionally, so additional labor cost should be expected for most owners.

Specifications

Fitment	Nissan Altima 2007-2018, Maxima 2016-2019 (2.5L/3.5L V6 FWD)
Reference Numbers	CU2988, 21410ZN50A, 21460JN70A22, 21460ZN50A, 21400ET000, 21410JA00A, 21460JA00A, 21460ZN50B
Core Material	Aluminum tubes and folded, louvered aluminum fins
Side Tank Material	ABS with aluminum core
Testing	100% leak tested
Vehicle Type	Front wheel drive engine cooling replacement

Our Verdict

The Nilight radiator is a pragmatic choice for Altima and Maxima owners who need dependable cooling and a durable aluminum core at a lower cost than many dealer options. It is a sensible replacement when the buyer confirms fitment against the listed reference numbers and plans for professional installation; the leak testing and build materials make it a good value for maintaining engine temperature and system pressure.

Frequently Asked Questions

Does this radiator fit my Altima or Maxima?
Check the listed model years and match one of the provided reference numbers to your vehicle before ordering to ensure correct fitment.

Is installation difficult?
Professional installation is recommended to ensure proper sealing and cooling system pressure; DIY-capable mechanics can install it but should follow torque and bleeding procedures.

What materials are used in construction?
The radiator uses premium aluminum tubes and folded, louvered aluminum fins with ABS side components for durability and efficient heat dissipation.