CSF 89-92 4.0L Toyota Landcruiser (AT) (3-Row Copper Core) Heavy-Duty Radiator

CSF brings over 50 years of expertise in radiator manufacturing, establishing itself as a trusted leader in engine cooling solutions. For owners of the 1989-1992 Toyota Landcruiser 4.0L with automatic transmission, the CSF Heavy-Duty Radiator featuring a 3-Row Copper Core represents a superior choice to maintain optimal engine temperature and vehicle performance. This radiator is engineered to meet and exceed OEM standards, ensuring reliability and durability under demanding conditions. Constructed with an original-style copper/brass design, the radiator incorporates ribbed brass end tanks that provide enhanced structural integrity. Reinforced side end plates and integrated metal core straps are meticulously designed to endure the heavy vibrations and chassis flex commonly experienced during off-road driving. The 46mm thick, 3-row copper core delivers exceptional heat dissipation, offering high-performance cooling capacity that is essential for towing, off-roading, or everyday driving scenarios. The CSF radiator is designed as a true “drop-in” replacement, allowing for straightforward installation without the need for modifications. This ensures a seamless fit within the Landcruiser’s engine bay, preserving the vehicle’s original configuration and simplifying maintenance procedures. CSF’s commitment to quality is evident in every component, from the robust brass tanks to the precision-engineered cooling fins. Features OEM specified Copper-Brass Construction, ensuring compatibility and durability Designed for ease of recoring and repair, extending the radiator’s service life Eliminates risk of coolant contamination, protecting sensitive seals, water pump, and thermostat Single Piece – Deep Drawn Brass Tanks with ribs for added strength and longevity Special coated tubes with OEM specified Double Lock Seam Joints for enhanced durability High-performance Multi-Louvered Design fins, optimized for efficient heat exchange Coated steel side channels for increased structural strength and corrosion resistance Reinforced inlet and outlet connections featuring a Thru Pipe Design for secure coolant flow 100% leak tested at 150% of operating pressure to guarantee reliability Industry-leading packaging standards, including a 10-foot drop test to ensure damage-free delivery Drop-in fit for direct replacement without modification Equipped with a high-performance transmission cooler featuring built-in turbulators for optimal transmission temperature management All components are installed, torqued, and tested during assembly to meet strict quality control standards Applications Year Range Make Chassis Code Model Trim Engine / Trans / Etc Notes 1988-1992 Toyota J62 Land Cruiser – 4L L6 – OEM Part Numbers Toyota: 16400 61140 Toyota: 16400-61140 Toyota: 1640061140 Warranty Cooling Systems and Flexibles, Inc. (CSF) provides a warranty for their High-Performance Cooling Systems, covering normal use and service to the original purchaser of the vehicle in which the product was initially installed. This warranty underscores CSF’s confidence in the durability and performance of their radiators. For comprehensive warranty information and terms, please visit the Warranty Page. SKU# 2709 Warranty Term: 2 years In summary, the CSF 89-92 4.0L Toyota Landcruiser Heavy-Duty Radiator is a meticulously engineered cooling solution that combines traditional copper-brass craftsmanship with modern performance enhancements. Its robust construction, superior cooling efficiency, and exact fitment make it an indispensable component for maintaining the reliability and longevity of your Landcruiser. Trust CSF to deliver a radiator that meets the rigorous demands of both everyday driving and challenging off-road environments, ensuring your vehicle operates at peak performance.