Silicone Coolant Hose 4-Ply


For heavy duty pressure connections in hostile engine environments.
Ideal for extreme temperatures and various pressure ranges where high performance levels are required.

    • $
SKU: 70SeriesCoolantHose Category: Brand:


Features & Benefits

  • 4 ply silicone polyester-reinforced configuration.
  • Recommended for temperatures: -65° to 350°F (-53.9°C to +176.6°C).
  • Resistant to electrochemical degradation.
  • Meets and exceeds all performance and physical characteristics of SAE J20 R1, SAE J20 R1 H.T. Class A, TMC RP303B Grade I and Grade II, Mil Spec A-A-52426 and various heavy-duty OEM requirements.
  • UV and ozone resistant.
  • Longer service life than 3 ply.