The Mishimoto MMOC-370Z-09 is the silver oil cooler kit for the Nissan 370Z (2009 to 2020) and Infiniti G37 Coupe (2008 to 2015). It adds a 19-row front cooler to the VQ37VHR to keep oil temps down during track sessions and spirited driving.
Premade stainless braided -10AN hoses (4 ft and 5 ft), a silver M20 billet sandwich plate with a stainless adapter, a black M20 x -10AN banjo fitting and application-specific brackets come in the box, along with the 19-row core at 11 x 5.43 x 1.97 in. It works with the factory liquid-to-liquid cooler.
Remove the Nismo front damper or the Infiniti driver-assist sensor if equipped, since they interfere. Mishimoto backs it with a lifetime limited warranty for the original purchaser (receipt required). Order the Mishimoto MMOC-370Z-09 from Track Ready Products and keep your oil, and your engine, in its happy temperature range.
Install guide and tech sheet PDFs are available from Mishimoto.
The factory liquid-to-liquid cooler stays, so you will be tying into it. Torque fittings to 15 to 25 lb-ft, 35 lb-ft max.
Check that the car is not fitted with the Nismo front damper or driver-assist sensor, which conflict with this kit.