Description:

UltraStat Thermostats are the toughest on the market. Heavy gauge stainless steel construction provides long-life durability as well as complete corrosion resistance.. Exclusive BLVT Valve Technology minimizes thermal shock to plastic cooling system components. Stainless steel thermal element for unmatched corrosion resistance and revolutionary REAX wax mixture provides quicker reaction time. AccuSpring Design for stable temperature control and increased passenger comfort. Designed to reduce emissions and maximize fuel economy. Replaces 5159157AA, 4663729AE, 68237102AA, 68023515AA OE part numbers. Check your vehicle data above to ensure this thermostat will fit your vehicle..