Mishimoto MMOP-EXTFC In-Line Oil Thermostat, Gold Universal fitment with a compact design Overall Size: 3.95 x 2.05 x 1.3 / Thermostat: 185F (85C) Machined from billet 6061 CNC'd aluminum Thermostat can be replaced with 160F or 200F options Mishimoto Lifetime Warranty