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Thermostat

MRD103
Spec-R Racing Thermostat-160 Degress w/ Seal

Spec-R️ thermostats are the perfect thermostat for high performance and racing applications. Designed and manufactured by a leading OE thermostat supplier to withstand high pressure and high horsepower demands. Keep your vehicle running at maximum cooling efficiency, whether on the track or on the street.

Features:

  • Black oxide coating for high temperature tolerance, corrosion resistance and life-long durability
  • Lower than OE opening temperature for cooler engine operation, resulting in more power
  • Specially formulated Spec-R️ heat element mixture for faster response time
  • Proprietary gasket composition to withstand high pressure / high performance cooling systems
  • Gasket or Seal Required: Yes
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65WARNINGs.ca.gov
  • Bolt Hole Quantity: 0
  • Bypass Flange Diameter: 35.05 mm
  • Bypass Flange Length: 38.61 mm
  • Color: Silver
  • Electric: No
  • Engine Coolant Thermostat Quantity: 1
  • Flange Height: 1.27 mm
  • Flange Thickness: 1.27 mm
  • Gasket Or Seal Included: Yes
  • Gasket Quantity: 0
  • Grade Type: OEM
  • Height: 58.17 mm
  • Height Between Flanges: 39.62 mm
  • Includes Jiggle Pin Check Valve: Yes
  • Installation Tool Included: No
  • Jiggle Pin Check Valve Quantity: 1
  • Jiggle Pin Weep Hole: Yes
  • Material: Steel
  • Seal Material: Rubber
  • Seal Quantity: 1
  • Seal Type: O-Ring
  • Sealing Flange Outside Diameter: 2.5 in
Year Make Model Engine
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  • MotoRad MRD103