Stant Superstat ® Premium Thermostat

Q: Does this stat include a gasket?

The gasket is used for the water (gooseneck) housing...that gasket sits on the flange that surrounds the hole the thermostat is dropped into...if your just replacing the thermostat and keeping the housing...ALWAYS clean the flange with non metal scraper to rid it of old gasket or silicone material...keep the old thermostat in the hole while doing this to insure no debris falls into the water and coolant..ALWAYS REPLACE WITH A NEW GASKET!!!..you can smear some high temp silicone on the gasket as well to help .....oh...and easy backyard pro tip!!!...go get one those cheap big under the bed storage bins that are only 8 or so inches tall but large enough to easily hold a few gallons of liquid...and stick that under the motor where your working...will save you some money on shop towels💯😊

Q: Where is this thermostat made?

Hi Brad, I just installed this thermostat about a month ago in my Jeep. I still have the box and just checked, it says "Made in USA".

Q: Does it have a check valve?

No, this thermostat does not have a check valve.

Q: will this fit a b20b?

This fits a lot of different engines a year make and model would help me on this so that. i can get the oem number and measure it up for you. You can also look on our page at www.stant.comThanks

Product ID: 207619391

Secure Transaction

⚙️25% larger piston = 1.5x power

❄️High venturi for max cooling

🛡️Burnished stainless steel flange

Frequently Bought Together

Stant Superstat ® Premium Thermostat

FEL-PRO 35630 Engine Coolant Thermostat Housing Gasket for Jeep Grand Cherokee

Dorman 902-306 Engine Coolant Thermostat Housing Compatible with Select Dodge / Jeep Models

Description

❄️ Stay Cool, Stay Ahead – Power Your Ride with Precision!

BUILT TO LAST - Thicker flange construction ensures long-term reliability and robust performance.
DURABILITY MEETS STYLE - Burnished stainless steel flange offers stress relief and corrosion resistance with a sleek finish.
POWER PACKED PERFORMANCE - 25% larger piston delivers 1.5 times the power of standard thermostats for superior engine regulation.
UNMATCHED COOLING EFFICIENCY - High venturi design maximizes cooling under extreme heat and heavy load.
PERFECT FIT FOR CLASSIC MODERN RIDES - Compatible with a wide range of iconic vehicles from Chevrolet, Ford, Jeep, Dodge, and GMC.

The Stant Superstat® Premium Thermostat features a high venturi design for maximum cooling capacity during high-temperature, high-load conditions. Its 25% larger piston delivers 1.5 times the power of standard thermostats, ensuring superior engine temperature regulation. Crafted with a burnished stainless steel flange for enhanced corrosion resistance and stress relief, this thermostat is built with a thicker flange for added durability. Compatible with numerous classic and modern vehicles, it’s engineered for reliable, long-lasting performance.

Specifications

Manufacturer	THERMOSTAT 195 DEG
Brand	Stant
Model	Superstat ® Premium Thermostat
Product Dimensions	5.79 x 7.11 x 6.91 cm; 73.03 g
Item model number	STA45359
Exterior	Machined
Manufacturer part number	45359
OEM Part Number	45359
Position	Centre
Item Weight	73 g

Have a Question? See What Others Asked

Does this stat include a gasket?

Where is this thermostat made?

Does it have a check valve?

will this fit a b20b?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App