The fastest, easiest way to know exactly when it's safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.

Fits most import radiators.

Features:

  • Indicates coolant temperature
  • Helps prevent coolant injuries
  • Fahrenheit and centigrade readings
  • Color-coded temperature ranges
  • Integrated coolant reclamation valve
  • Improves under-hood appearance
  • Chromed crown with a colored trim ring

More From This Category

Proflow Motorad Radiator Cap, Safety Lev-R-Vent, Stant 36 psi sml, Each

Proflow Motorad Radiator Cap, Safety Lev-R-Vent, Stant 36 psi sml, Each

$32.10

MSD Distributor Cap, Extreme, Male/HEI-Style, Red, Clamp-Down, Pro-Billet, GM, V8, Each

MSD Distributor Cap, Extreme, Male/HEI-Style, Red, Clamp-Down, Pro-Billet, GM, V8, Each

$166.06

MSD Distributor Cap, Male/HEI-Style, Black, Screw-Down, Billet, Pro-Billet, V8, Each

MSD Distributor Cap, Male/HEI-Style, Black, Screw-Down, Billet, Pro-Billet, V8, Each

$196.16

MSD Distributor Cap, Male/HEI-Style, Red, Screw-Down, Billet, Pro-Billet, V8, Each

MSD Distributor Cap, Male/HEI-Style, Red, Screw-Down, Billet, Pro-Billet, V8, Each

$216.34