Z34 Fairlady Z Side Tank Differential Cooler Kit

Prevent critical drivetrain failure in high-power vehicles prone to overheating!
 
By utilizing the "W4 Side-Tank Core," this kit allows for a space-saving installation within the rear bumper.
During high-RPM circuit driving, differential oil temperatures can skyrocket, leading to issues such as oil blow-by (venting), oil film breakdown, and LSD slippage.
 
In the worst-case scenario, this can cause a total differential failure. By maintaining optimal oil temperatures, this kit proactively prevents these costly issues.
 
Kit Contents
Side-Tank Oil Cooler Core (W4): 
* Dimensions: L230 × H140 × W50mm
Oil Capacity: 0.6L / Weight: 1.26kg
Dedicated Air Guide (Ducting): 
Designed for optimal Z34 airflow.
Pre-assembled Custom Hoses: 
Specifically tailored for the Z34 chassis.
Oil Pump: High-performance unit.
Oil Filter: With internal magnet.
Union Bolt Set & Fittings: Full assembly.
Installation Hardware: 
All necessary short parts for mounting.
 
Notes & Fitment
Development Model: Molded and tested using the Version ST with OEM Bumper and NISMO Exhaust.
Mounting Location: Rear of the Differential
(Inside Rear Bumper).

Z34 Differential Cooler Kit
Part Number : HPDOCE-Z34W4