Direct replacement transmission cooler for 350Z automatics keeps fluid temps in the safe zone. OEM-spec construction ensures proper cooling capacity and reliable fitment without modification. Built to handle factory heat loads on street and track.
OEM-equivalent cooling capacity - Maintains transmission fluid temperature under normal and elevated driving conditions
Direct bolt-in design - Mounts at factory attachment points with no drilling or fabrication required
Aluminum core construction - Dissipates heat efficiently while resisting corrosion
Specs
Material: Aluminum
Configuration: OEM replacement radiator assembly
Condition: New
Whats Included
Transmission radiator assembly
Frequently Asked Questions
Do I need to flush the transmission before installing this?
Flushing is recommended but not mandatory for installation. If you're swapping radiators due to age or debris buildup, a flush protects your new cooler and extends transmission life. Refer to your service manual for flush intervals and procedure.
Will this work with my current transmission fluid and hoses?
Yes — this radiator uses the same connection ports and fluid compatibility as the factory unit. Inspect existing hoses for cracks or leaks before install; replace any that show wear to avoid future leaks.
What tools do I need to swap this out?
Basic hand tools and a drain pan for residual fluid. The radiator mounts at factory points and connects with standard hose clamps. Refer to your factory service manual for torque specs on mounting bolts.
Quantity
13 in stock
📦 Ships direct from K2 Industries — shipping calculated at checkout.