Oil Cooler Assy Fit For Nissan Armada Pathfinder Titan INFINITI QX56 21305-ZQ53A

Oil Cooler Assembly for Nissan and for INFINITI

This oil cooler assembly functions as a heat exchanger to stabilize engine lubricant temperatures and maintain mechanical efficiency, replacing part number 21305-ZQ53A.

Overview

This oil cooler assembly for Nissan and for INFINITI is designed to extract excess heat from engine oil as it circulates through the cooling system. By maintaining lower oil temperatures, this oil cooler assembly helps prevent the breakdown of oil viscosity and protects internal engine bearings from heat-related damage. This oil cooler assembly provides a reliable solution for heavy-duty vehicles that operate under high-stress conditions.

Built For Performance

• Manufactured from high-grade aluminum for maximum thermal dissipation.
• Precision-engineered mounting surfaces ensure a leak-free connection.
• Internal fins are optimized to increase surface area for more effective cooling.
• Corrosion-resistant outer layer protects the unit from road salt and moisture.
• Direct-fit design allows for installation without the need for custom modifications.

Fits These Machines

• for Nissan Armada
• for Nissan Pathfinder
• for Nissan Titan
• for INFINITI QX56

On-The-Job Use

• Provides essential thermal management during heavy towing operations.
• Protects engine health during prolonged idling or slow-speed traffic.
• Ensures oil temperature remains stable during long-distance highway hauling.
• Maintains cooling efficiency for vehicles used in hot climate regions.

Specs At A Glance

Good To Know

Q: What are common signs that an oil cooler needs replacement? A: Visible oil leaks from the assembly or signs of oil and coolant mixing are major indicators that the unit is failing. High engine temperatures or oil pressure warnings may also suggest a blockage in the cooling passages.

Q: Is professional installation recommended for this component? A: While the assembly is a direct replacement, professional installation ensures that the cooling system is properly bled of air and that no leaks occur at the mating surfaces.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.