EMP/Stewart Components 300 160 Degree Fahrenheit Modified High Performance Thermostat

★★★★★ 4.5 27 reviews

$47.98
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$47.98
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Product details

Management number 216175685 Release Date 2026/04/19 List Price $19.19 Model Number 216175685
Category

Manufactured by Robert Shaw and modified by Stewart, this custom thermostat features a balanced sleeve design and is constructed for high flow, high rotation per minute applications. Strongly recommended for any performance application and must be used with Stewart Stage 2, 3 or 4 water pumps. Stage 2, 3 and 4 small block Chevy water pumps do not have the factory bypass hole, therefore it features three 0.187 inch hole in the modified high flow thermostat that moves the bypass to thermostat. This also allows air to escape on initial system fill making bleeding the cooling system much easier.

  • Most domestic applications
  • Part number: 300
  • Oem equivalent part number: 300
  • Package Dimensions: 5.1 L x 8.1 H x 5.3 W (centimeters)
Brand EMP Stewart Components
Model 300
Exterior Machined
Item Weight 2.88 ounces
Manufacturer EMP Stewart Components
OEM Part Number 300
Item model number 300
Product Dimensions 24 x 24 x 36 inches
Manufacturer Part Number 300

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4.5 out of 5
★★★★★
27 ratings | 11 reviews
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