HPS high temperature silicone vacuum and breather hose kit (part number 57-2013-BLUE) replaces the stock OEM rubber vacuum and breather hoses for 1993-1998 Toyota Supra MK4 Non Turbo with high-heat resistance material that meets or exceeds OE specifications (Maximum temperature rating: 350F).
This HPS vacuum hose kit also includes HPS FKM lined silicone hose for the breather hose, a specially developed hose with a fluoroelastomer liner in our world class silicone hoses.
HPS FKM lined silicone hoses can provide superior resistance to gasoline, diesel, and automotive oils.
The FKM lined hose can be used where the fluid flowing through the hose would traditionally degrade silicone hoses.
With the FKM liner, we can minimize degradation, permeation, and evaporation of our silicone hose.
HPS FKM lined hose has excellent resistance to ozone, high temperatures, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics, and many organic solvents and chemicals.
FKM can handle the occasional flow of ethanol based fuels.
Over time, factory rubber hoses will harden and crack, causing idling problems, driveability, bad fuel economy, or even a CEL.
Our silicone vacuum hoses have a longer life span, can operate at a high temperature, and still maintain flexibility over time.
Warranty: 2 Years.
