Mishimoto Thermostat for 1986-1999 Acura Integra & 1997-1999 Acura CL 2.2-2.3L

Mishimoto Thermostat for 1986–1999 Acura Integra & 1997–1999 Acura CL (2.2–2.3L) Restore reliable cooling performance with the Mishimoto thermostat engineered for 1986–1999 Acura Integra and 1997–1999 Acura CL 2.2–2.3L engines. Precision-built to OE specifications, this thermostat ensures accurate temperature control, faster warm-up and consistent engine operation under varying loads. Direct fit for multiple Acura, Honda and Civic applications — see full application guide for compatibility. Durable construction with corrosion-resistant materials for long service life. Accurate opening temperature to optimize engine efficiency and cabin heat. Simple installation — OEM form, fit and function for quick replacement. Trusted brand — Mishimoto quality and testing backed by motorsport heritage. This thermostat is an ideal replacement for worn or failing units causing overheating, poor heater output, or extended warm-up times. Whether restoring a classic Integra or maintaining a late-’90s CL, choose a precision thermostat that helps protect your engine and maintain peak performance. Note: Verify fitment with your vehicle VIN or consult the Mishimoto application guide for exact engine codes and model years before purchase.