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EMP Stewart High Performance Thermostats 300

Thermostat, 160 Degree, High-Flow, Copper/Steel, 3 Bypass Holes, Each

Estimated Ship Date: Tomorrow Would you rather pick it up? Select Location

Brand: EMP/Stewart Components

Manufacturer's Part Number: 300

Part Type: Thermostats, Mechanical

Product Line: EMP Stewart High Performance Thermostats

Summit Racing Part Number: EMP-300

Opening Temperature Rating: 160 degrees

Flow Rating: High-flow

Gaskets Included: No

Thermostat Material: Copper/Steel

Quantity: Sold individually.

Notes: Modified with three 3/16 in. bypass holes.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These EMP Stewart custom thermostats are manufactured by Robert Shaw and modified by EMP Stewart. They feature a balanced sleeve design and are designed for high-rpm applications. These high-flow thermostats are recommended for any performance applications and work well with high-output water pumps.

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Most Helpful Reviews Review this Product

8 Customer Reviews for EMP/Stewart Components 300 - EMP Stewart High Performance Thermostats

Average Customer Review

5 Star

(6)

4 Star

(2)

3 Star

(0)

2 Star

(0)

1 Star

(0)
+See All 8 Reviews

High Flow Thermostat

Summit RacingSummit Racing Verified Purchase

I have not installed this thermostat yet but fully expect it to work as it is supposed to. I ordered two of them and both thermostats are a tiny bit crooked - the flange is not bent, just not exactly perpendicular to the axis of the body of the thermostat. This should not be a problem but the manufacturer should correct this flaw.

0 of 0 found this review helpful.

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Reviewer: DON from TX

Date: November 05, 2014

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Good Stat, will buy again!

Summit RacingSummit Racing Verified Purchase

This one lasts, the cheap ones seem to go bad

0 of 0 found this review helpful.

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Reviewer: KEVIN from MN

Date: September 18, 2014

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Thermostat Review

Summit RacingSummit Racing Verified Purchase

A little expensive for a thermostat but the engine runs about 15 degrees cooler than with other 160 degree high flow thermostats.

0 of 0 found this review helpful.

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Reviewer: MIKE from CA

Date: August 14, 2014

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Thermostat

Summit RacingSummit Racing Verified Purchase

A little pricey, was recommended by a "cooling" company as a quality product & provides good flow characteristics.

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Reviewer: DAVID from MI

Date: August 12, 2014

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Great Quality

Summit RacingSummit Racing Verified Purchase

This thermostat is well made and works great.

0 of 0 found this review helpful.

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Reviewer: AARON from Canada

Date: June 17, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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