Model Compatibility: Fits vehicles equipped with a 2.8 engine requiring part number 5337967 as a functional replacement thermostat. Part Number Match: Directly corresponds to part number 5337967 for thermostat replacement in specified applications. Brand Association: Designed as a replacement for Tunland-branded thermostats used with the 2.8 engine configuration. Functional Purpose: Restores thermostat for temperature regulation in the 2.8 engine cooling system. Quantity Included: Contains one (1) thermostat unit per package for single-unit replacement use.