Specifications

Features

• Heavy gauge stainless steel components offer increased reliability and long-lasting durability
• Exclusive BLVT™ Valve Technology prevents thermal shock to 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 cabin comfort
• 100% tested and calibrated
• Manufactured with the highest quality materials from an OE supplier

Product Details

UltraStat™ Series Thermostat with Seal (5339-180) by MotoRad®. Temperature: 180F. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge stainless steel construction provides the most corrosion resistance of any thermostat on the market. Proprietary BLVT™ valve design technology prevents thermal shock, while the robust AccuSpring™ design provides accurate spring load stabilizing temperature, resulting in increased cabin comfort.

If you are a car junkie, you certainly keep all the systems and parts of your vehicle in perfect condition. Surely, the cooling system is no exception, and if you want your vehicle to function at its full potential, the high-quality performance cooling parts we offer are just what the doctor ordered. This product has a heavy-duty construction to be reliable and durable enough to hold up to hard use and wear. So, if you're looking for performance cooling parts with increased capacity and heat transfer capability, we will have you covered.

Vehicle Fitment Table

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

What part number is this?
The listed part number is 5339-180.

Is this product designed for direct replacement?
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

Common Searches

• UltraStat™ Series Thermostat with Seal for Buick Lucerne
• 5339-180 fitment
• MotoRad UltraStat™ Series Thermostat with Seal
• 2006 Buick Lucerne UltraStat™ Series Thermostat with Seal