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Caps

MRD508
Spec-R Racing Radiator Cap

Spec-R️ Radiator Caps are specifically designed and manufactured to be the superior choice for the high pressure and high heat conditions found in racing and high performance cooling systems. Maintaining proper system pressure is key to keeping your engine cool in the most demanding situations. Trust Spec-R️ Radiator Caps to keep your vehicle running cool for peak formance.

Features:

  • Constructed from premium, OE quality materials
  • Distinct high performance design and labeling
  • EasyGrip️ design for simple installation and removal (various styles based on application)
  • Designed and tested to meet or exceed the highet quality standards
  • Coolant Recovery System: Open, Closed System
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65WARNINGs.ca.gov
  • SAE Type: Small
  • Attachment Type: Twist Lock
  • Cap Depth: 7.62 mm
  • Cap Finish: Stainless Steel
  • Color: Silver
  • Coolant Recovery System: Yes
  • Filler Neck Depth: 20.57 mm
  • Filler Neck Height: 7.62 mm
  • Filler Neck Inside Diameter: 38.86 in
  • Filler Neck Outside Diameter: 50.80 mm
  • Grade Type: OEM Performance
  • Height: 29.97 mm
  • Indicator Markings: Yes
  • Indicator Markings Color: Black, Red
  • Lever Type: No
  • Material: Stainless Steel, Rubber
  • Maximum Pressure: 32 PSI
  • Pressure Rating: 30 PSI
  • Quick Pressure Release: No
  • Shape: Round
  • Shell Outside Diameter: 58.93 mm
  • Type: Racing
  • Valve Outside Diameter: 38.86 mm
Year Make Model Engine
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  • MotoRad MRD508
  • MotoRad/Stant T205