A-Premium Radiator Cooling Fan Blade Compatible with Nissan 7-Blade, L4 2.4L - Steel Hub, Reinforced Plastic

A-Premium Engine Radiator Cooling Fan Blade is a direct-fit 7-blade replacement designed to improve radiator airflow for select Nissan pickups and SUVs without modifying your cooling system.

This fan blade is built from a steel hub and reinforced plastic blades to deliver consistent airflow and reliable operation for Nissan models that used the factory-style front-mounted fan. It fits L4 2.4L engines used in Nissan D21 (1990–1994), Pickup (1995–1997), Frontier (1998–2004) and Xterra (2000–2004) vehicles. The assembly matches OE reference numbers 620-450 / 620450 / CF23046 / 325-50278 / 32550278 / 2106086G00, helping you confirm compatibility before purchase.

How will this fan blade affect engine cooling under normal driving?

The 7-blade design increases air circulation through the radiator core, helping the cooling system shed heat more efficiently during highway and city driving. It maintains steady airflow at varying fan speeds to support engine temperature stability without changing coolant components.

• Seven balanced blades for consistent airflow
• Front-side position to pull air across the radiator
• Works with factory fan clutch or electric fan assemblies
• Reinforced materials resist warping and vibration

Will this part fit my Nissan model and how do I confirm compatibility?

Compatibility covers Nissan D21 (1990–1994) and compatible Pickup, Frontier, and Xterra years listed for the L4 2.4L engine. Cross-check the OE reference numbers and verify your vehicle year, engine code, and mounting style before ordering to ensure a direct fit.

• Compatible models: D21, Pickup, Frontier, Xterra (L4 2.4L)
• Reference numbers: 620-450, CF23046, 325-50278, 2106086G00
• Check vehicle selector and Special Notes on the listing
• No major modifications typically required for direct-fit replacements

What materials and construction quality does the fan blade use?

This replacement combines a steel hub for secure mounting with durable plastic blades engineered to withstand heat cycles and vibration. The mixed-material design balances strength and lightweight performance to reduce load on the fan clutch or motor while maintaining airflow efficiency.

• Steel hub for reliable mounting and longevity
• Plastic blades resistant to heat and cracking
• Balanced blade geometry to minimize wobble and noise
• Finished edges to reduce air turbulence

How easy is installation and what should I expect during replacement?

Installation is straightforward for technicians and experienced DIYers familiar with cooling system removal. You’ll typically remove the old fan from the clutch or motor, transfer any required hardware, and torque the new blade to factory specifications. If you're unsure, consult a repair manual or professional to avoid interference with the radiator or shroud.

• Remove retaining bolts from existing fan hub or clutch
• Inspect shroud and mounting points for wear before installing
• Torque to manufacturer specs and verify clearance with blades
• Test-run engine to check for vibration or rubbing

Who is this for: This A-Premium fan blade is aimed at Nissan owners and mechanics who need a dependable, OE-style replacement for L4 2.4L Nissan D21, Pickup, Frontier, and Xterra models. It's ideal if you want an affordable, direct-fit part with known reference numbers, robust materials, and a one-year unlimited-mileage guarantee to restore proper cooling performance without extensive modifications.