HPS high temperature silicone vacuum hose kit replaces 1993-1998 Toyota Supra MK4 Non Turbo stock OEM rubber vacuum hoses and breather hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).

Unlike other vacuum hose kit in the market, 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 the harshness of 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 permeation, evaporation, and degradation of our silicone hose.

HPS FKM lined hose has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics, and many organic solvents and chemicals. FKM can handle the occasional flow of ethanol based fuels.

Why should you upgrade your vacuum hoses to silicone?
Well, factory rubber hoses will over time get hard 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 its flexibility over time.

Vehicle Application
1998 Toyota Supra MK4 Non Turbo
1997 Toyota Supra MK4 Non Turbo
1996 Toyota Supra MK4 Non Turbo
1995 Toyota Supra MK4 Non Turbo
1993 Toyota Supra MK4 Non Turbo
1994 Toyota Supra MK4 Non Turbo

Product Information
- Product Type: Silicone Vacuum Hose Kit
- Material: High Temperature Reinforced Silicone
- Available Colors: Black and Blue
- Warranty: 2 Years
- Weight: 4 lb
- Shipping Box Dimension: 16 inch x 10 inch x 6 inch

Included in the kit
- HPS Performance Silicone Hoses
- HPS Performance 100% stainless steel non-perforated embossed hose clamps