[PREMIUM PERFORMANCE] - Bosch Original Equipment Coolant Temperature Sensors accurately monitor the coolant temperature in your vehicle ensuring a long and healthy life [ACCURACY} - Coolant Temperature Sensors provide information to the engine control unit to keep your engine running strongly, safely, and efficiently [SUPERIOR ENGiNEERING} - Robust design features high resistance to engine vibration and an extreme temperature range of -40F to +260F [OPTIMUM EFFICIENCY] - Bosch Coolant Temperature Sensors feature OE or better quality, performance, and function to ensure your vehicle performs with optimum levels of efficiency Compatible with select vehicles (Note: engine may affect fitment - verify specific vehicle fitment details with fit checker above): PORSCHE: 1987-91,1993-95 928; SAAB: 1990-95 9000; VOLVO: 1990-93 240, 1989 244, 1989 245, 1989-92 740 Compatible with (continued): VOLVO: 1988-90 760, 1987-91 780, 1991-95 940