CSF 3-Row All-Metal Radiator 2WD (1990-95 4Runner)
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CSF 3-Row All-Metal Radiator
For 1990–1995 2nd Gen Toyota 4Runner 2WD
Overview
The CSF 3-Row All-Metal Radiator is a heavy-duty cooling system replacement for 1990–1995 2nd Gen Toyota 4Runner 2WD models equipped with the 2.4L 22RE or 3.0L 3VZ-E V6 engine.
Both engine-specific configurations use a three-row copper core with brass tanks, providing durable, serviceable all-metal construction. The downflow design retains vehicle-specific mounting and hose locations while providing increased core capacity compared with conventional light-duty replacement radiators.
An integrated transmission cooler supports automatic-transmission applications. Manual-transmission models install without using the transmission-cooler connections.
Key Features
- 3-row all-metal radiator construction
- Copper core with brass tanks
- Engine-specific 22RE and 3VZ-E V6 configurations
- Downflow radiator design
- Integrated high-efficiency transmission cooler
- Suitable for automatic and manual transmission models
- Multi-louvered fin design for efficient heat transfer
- Reinforced inlet and outlet connections
- Coated steel side channels for durability
- Serviceable copper/brass construction
Material & Construction
Both radiator configurations use OEM-style copper/brass construction with single-piece brass tanks, a three-row copper core, coated steel side channels, and reinforced hose connections.
The two engine applications use different core dimensions and transmission-cooler sizes, so customers should select the radiator that matches their engine.
Vehicle Fitment
Toyota 4Runner
- 1990–1995 Toyota 4Runner – 2nd Gen – 2WD – 2.4L 22RE – Automatic & Manual
- 1990–1995 Toyota 4Runner – 2nd Gen – 2WD – 3.0L 3VZ-E V6 – Automatic & Manual
Fitment Notes
- 2WD models only
- Select the configuration that matches your engine
- 2.4L configuration is for the 22RE
- 3.0L configuration is for the 3VZ-E V6
- Automatic models utilize the integrated transmission cooler
- Manual-transmission models leave the transmission-cooler connections unused
- Does not fit 4WD models
- Radiator cap is not included
Product Specifications
Brand: CSF
Product Type: Engine Radiator
Construction: All-Metal
Core Material: Copper
Tank Material: Brass
Core Design: 3-Row
Radiator Design: Downflow
Inlet Diameter: 1 3/8 in. – Right
Outlet Diameter: 1 3/8 in. – Left
Transmission Cooler: Integrated
Transmission: Automatic & Manual
Drivetrain: 2WD
Fit: Vehicle-Specific / Direct Fit
Available Configurations
1990–1995 | 2.4L 22RE
- Core length: 15 3/4 in.
- Core width: 20 13/16 in.
- Core thickness: 1 11/16 in.
- 3-row copper core
- Brass tanks
- Integrated 14 3/4-inch transmission cooler
1990–1995 | 3.0L 3VZ-E V6
- Core length: 17 11/16 in.
- Core width: 20 11/16 in.
- Core thickness: 1 11/16 in.
- 3-row copper core
- Brass tanks
- Integrated 10 13/16-inch transmission cooler