19-Row Oil Cooler Kit

The Grassroots Performance 19-row direct-fit oil cooler kit is a vital upgrade for performance and track builds, designed to enhance cooling and potentially free up engine bay space. This kit features a T-6061 aluminum core with a 2" thickness, proven to help maintain optimal oil temperatures and reduce heat load on the engine's cooling system. Recent upgrades to this kit include specified line lengths for better ground clearance, improved hardware for easier servicing, 90-degree fittings on all line ends for enhanced flow, and an upgraded bracket design for simpler installation. The oil cooler increases oil capacity by 0.38L and is tested to withstand working loads up to 150 psi, with -10AN in/out connections. **NOTE: This kit does not fit 2012+ models or any AWD models without minor modification.** An upgrade to a thermostatic adapter is recommended for optimal street and track use. The thermostatic plate opens at 187°F, allowing the engine to maintain normal operating temperatures when not under heavy load. For maximum flow and protection, consider adding a Grassroots Performance Oil Filter. The kit includes the 19-row oil cooler, -10AN 90-degree swivel fittings on lines of adjustable lengths (47" and 62"), an oil cooler adapter plate, and a mounting bracket with hardware for direct installation on 350z, 370z, G35, and G37 Coupe and Sedan models.