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Product Summary

Universal Fit, 15 psi Pressure Rating, Steel, Chrome

  • This unique hex style cap for radiators
  • Available in 15 lb. capacity
  • Brilliant chrome finish
  • Sealing surface (which sits inside the neck) is 1-1/2" O.D.
  • 2-3/8" O.D. of cap top and 2-1/4" I.D. of cap top

Key Specs

MFG. Part #91015606
BrandSpeedway Motors
Pressure Rating15 psi

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Speedway Motors 91015606 Details

This unique hex style cap for radiators. Available in 15 lb. capacity. Brilliant chrome finish.

  • 2-3/8" O.D. of cap top
  • 2-1/4" I.D. of cap top
  • Will fit a standard radiator neck
  • Sealing surface (which sits inside the neck) is 1-1/2" O.D.
  • Cap sides are 7/16" tall

Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles.

Specs


Speedway Motors 91015606 Specifications

KEY SPECS
MFG. Part #91015606
BrandSpeedway Motors
Pressure Rating15 psi
GENERAL
Material TypeSteel
FinishChrome
Overall Diameter2.63"
Sold in QuantityEach