PART NUMBER: OCK25NI
GRASSROOTS PERFORMANCE COMPLETE BOLT-ON FOR NISSAN 350Z/370Z/G35/G37 19-ROW OIL COOLER KIT
Simple installation is key for this direct-fit oil cooler kit. A vital upgrade to any performance/track builds for added cooling and engine bay space. Oil leaves the block and travels through our adjustable length high temperature/high-pressure lines. Grassroots line of performance oil coolers can be used for a variety of oil types, increasing cooling efficiency and oil capacity. Classic design and proven engineering, this 2" thick dual pass oil cooler kit allows your oil to maintain peak performance temperature, also aiding the engine cooling system from heat soaked internals.
**NOTE Does not fit 2012+ or any AWD models without modification.
**Upgrade to thermostatic for optimal street and track use.
**Add a Performance Oil Filter for maximum flow and protection
For Street and Track applications, the thermostatic plate opens at 174 degrees. This set up allows your vehicle to maintain optimal operating temperatures at all times. If your vehicle is not in constant demand of aided oil cooling, the thermostatic valve will remain shut and your oil system will operate as normal with no interruption. When heavy load and increased temperature occur, the automatic valve will allow the oil to flow through the oil cooler and reduce temperatures to peak performance. Version 3 has two ports for oil feed or oil sensor usage.
 19 Row Oil Cooler
 (1.2m) Stainless Steel Braided Nylon Fuel Hose
 -10AN 90-Degree Fittings Installed on Lines (Adjustable Length)
 -10AN 180-Degree Swivel Fittings Installed on Lines (Adjustable Length)
 Adapter Plate
 Mounting Bracket for direct installation on any 350z, 370z, G35, G37 Coupe and Sedan INCLUDES HARDWARE
Grassroots Performance Limited Lifetime Warranty. This warranty is strictly applying to the sole part produced under the Grassroots Performance line of cooling parts. Ultimately covering oil cooling components and radiator components only which are sold under the “Grassroots Performance” line. The warranty is only valid for the “Original” purchaser of the Grassroots Performance product. The warranty is non-transferable.
To validate your cooling product and be eligible for a full warranty, the consumer must fill out the provided form. This form will be emailed to the owner after purchase. The product is then validated and will take on the limited lifetime warranty. The warranty form and product installation must be completed within 90 days of receiving the product to be eligible.