Description
The Mishimoto MMHOSE-SUP-86HHBK heater hose set is engineered specifically for the 1986-1992 Toyota Supra, built from a dual-layer construction that pairs high grade silicone with heat-resistant embedded fibers. This isn’t a generic universal hose — it’s a molded assembly designed for a direct, OEM-style fit on this exact platform, delivering efficient heat reduction and increased pressure tolerance where factory rubber hoses eventually fatigue.
As part of Mishimoto’s Fabrication lineup, this black silicone heater hose is built to handle sustained underhood heat while resisting the cracking and swelling that plagues aging OEM rubber. The layered silicone and fiber construction helps the hose efficiently reduce heat and increase pressure tolerance, giving Supra owners a durable, direct-replacement solution engineered by Mishimoto for long-term reliability rather than a stopgap fix.
Vehicle Applications
This heater hose is a direct fit for the 1986-1992 Toyota Supra Base and the 1987-1992 Toyota Supra Turbo. Whether you’re maintaining a naturally aspirated Base model or a turbocharged Supra from this era, this hose set is designed to bolt in as an OEM-style replacement without modification.
Features
- Direct fit for 1986-1992 Toyota Supra
- Rated to a maximum temperature of 330°F
- Made of high grade silicone and heat-resistant embedded fibers
- Efficiently reduces heat
- Increases pressure tolerance
- OEM replacement fit
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-SUP-86HHBK
- Product Type: Fabrication
- Material: Silicone
- Color: Black
- Grade Type: Performance
- Hose Shape: Molded Assembly
- Maximum Temperature Rating: 330°F
- Clamps Included: No
- Contains Spring: No
- Protective Sleeve Attached: No
Frequently Asked Questions
What Toyota Supra model years does this heater hose fit?
This Mishimoto heater hose is a direct fit for the 1986-1992 Toyota Supra Base and the 1987-1992 Toyota Supra Turbo.
What material is the Mishimoto heater hose made from?
It is made of high grade silicone with heat-resistant embedded fibers and finished in black.
What is the maximum temperature rating for this hose?
The hose is rated to a maximum temperature of 330°F.
Does the hose come with a warranty?
Yes, it is backed by the Mishimoto Lifetime Warranty.
Are clamps included with this heater hose?
No, clamps are not included with this hose.
Is this a molded hose or a straight length?
This hose is a molded assembly, classified as a Performance grade type hose.
⚠ WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
