CSF 2888 Heavy Duty 4-Row Copper Radiator for 1970-1980 Toyota Land Cruiser 3.9L

Vehicle Fitment

• 1970-1974 Toyota Land Cruiser (FJ Series, 3.9L I6, 2WD/4WD)
• 1975-1980 Toyota Land Cruiser (FJ Series, 4.2L I6, 2WD/4WD, Heavy Duty)

Fitment Notes

• True drop-in fit - uses all factory mounting points and hose connections; no modifications required
• Does not include a transmission cooler or engine oil cooler
• Manual transmission applications only (no automatic transmission cooler lines)
• Downflow design matching the OEM radiator orientation

Features

• 4-row 65mm heavy-duty copper core for maximum heat dissipation - significantly more cooling capacity than the OEM 2-row design
• OEM-spec single-piece deep-drawn ribbed brass end tanks for added strength and pressure resistance
• Reinforced side end plates and integrated metal core straps engineered to withstand heavy vibration and chassis flex during off-road use
• High-performance multi-louvered fin design for maximum airflow and heat rejection efficiency
• Double lock seam joints on tubes for long service life and leak resistance
• All-metal copper/brass construction - easy to recore and repair; no risk of coolant contamination to seals or water pump
• ISO-certified manufacturing - built to OE production standards
• 2-year CSF limited warranty

Specifications

• Part Number: 2888
• Product Type: Heavy-Duty All-Metal Radiator
• Core Material: Copper (4-Row, 65mm)
• Tank Material: Deep-Drawn Ribbed Brass
• Flow Direction: Downflow
• Core Height: 17.125 inches
• Core Width: 19.3125 inches
• Core Thickness: 2.5625 inches
• Inlet Diameter: 1.5 inches
• Outlet Diameter: 1.5 inches
• Transmission Cooler: None
• Engine Oil Cooler: None
• Warranty: 2-Year CSF Limited

Included Components

• 1x Heavy-Duty 4-Row Copper/Brass Radiator

Product Description

The CSF 2888 is a heavy-duty, all-metal 4-row copper/brass radiator engineered specifically for the 1970-1974 Toyota Land Cruiser with the 3.9L I6 and the 1975-1980 Land Cruiser with the 4.2L I6. Where the factory radiator uses a thinner 2-row core, the CSF 2888 steps up to a 4-row 65mm copper core with a multi-louvered fin design, delivering significantly greater cooling capacity - critical for Land Cruisers used in demanding conditions like towing, off-roading, and hot-climate driving. The OEM-spec single-piece deep-drawn ribbed brass end tanks and integrated metal core straps provide the structural rigidity needed to handle heavy chassis flex and vibration inherent in off-road use.

The all-metal copper/brass construction offers an important advantage over aluminum alternatives: it is easy to recore and repair in the field, and eliminates the risk of coolant contamination that can affect sensitive seals, water pump internals, and thermostats. Engineered as a true drop-in fit using all factory hose connections and mounting points, the CSF 2888 installs without any cutting or modifications. It is ISO-certified and built to OE production standards, backed by a 2-year CSF limited warranty.