Nissan 370Z [Z34] / Infiniti G37, Q40, Q60 Power Steering Cooler Kit - 400736


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Product Features

  • Heavy Duty Steering Fluid Cooler
  • Eliminates Chance of Boiling Power Steering Fluid
  • Bolt-On Installation - Instructions Supplied
  • Vehicle-Specific Bracket
  • Fittings Come Pre-Installed into the Cooler Core
  • Fits RWD & AWD Models


STILLEN Power Steering Cooler Kit for Nissan 370Z [Z34] / Infiniti G37, Q40, Q60


  • Increases Power Steering Fluid Capacity
  • Heavy Duty Steering Fluid Cooler
  • Ideal for Use with STILLEN 370Z Front Bumper Fascia
  • Vehicle-Specific Bracket, Fits AWD and RWD Models
  • Includes Pre-Installed Fittings, Hoses & Hardware
  • Eliminates Chance of Boiling Power Steering Fluid


STILLEN designed this Heavy Duty Steering Fluid Cooler to handle driving habits ranging from casual cruising to extreme canyon running. If you are auto-crossing, doing some extreme driving, or have swapped your wheels & tires for a wider and larger diameter set, you are taxing your stock steering fluid cooler and risking the chance of boil-over or cooking the fluid.

The differences between the stock steering Fluid Cooler and the New STILLEN unit are capacity and volume. The reservoir for the STILLEN unit is larger which eliminates the chance of boil-over. The lines are also larger in diameter, allowing more volume through the steering system.

On the 370Z, this kit uses the stock mounting locations. On the G37 and Q60 Coupe, installation will require the drilling of mounting holes to fit the kit on the vehicle. The stock mounting position on G37 Coupe can not be utilized because of varying stock mounting points due to slight changes between different production dates. Instructions are included. This kit will fit the 370Z and G37 Coupe / Q40 / Q60, both 6-Speed and Auto.