-8%
Mishimoto Mishimoto 3 inch x 12 feet Heat Resistant Silicone Ducting
Mishimoto Mishimoto 3 inch x 12 feet Heat Resistant Silicone Ducting
Click to zoom in

Mishimoto 3 inch x 12 feet Heat Resistant Silicone Ducting

Mishimoto
MISMMHOSE-D3
748354803426
Silicone Couplers & Hoses
16 Units In Stock - Ships Next Business Day
$ 124.00 $ 112.95
$ 112.95

SKU: MMHOSE-D3 | UPC: 748354803426

Mishimoto 3 Inch x 12 Feet Heat Resistant Silicone Ducting MMHOSE-D3 Universal

Mishimoto 3 inch x 12 feet heat resistant silicone ducting routes cool air to brakes air intakes or turbo systems in any vehicle. This 12-foot length provides ample material for custom fabrication across cars trucks and race builds. It handles extreme engine bay heat and pressure for consistent airflow delivery.

Key Features

  • 6-Ply Aramid Reinforcement: Delivers burst strength to 100 PSI for full boost reliability in high-pressure turbo and supercharger setups
  • Temperature Rating -65°F to 500°F: Maintains flexibility and shape in hot engine compartments or cold track conditions without cracking
  • 0.16 Inch Wall Thickness: Balances durability with lightweight design at 4.41 lbs for easy handling and installation
  • 3 Inch Inner Diameter: Matches standard couplers for seamless integration in intake intercooler or brake cooling plumbing
  • 12 Foot Continuous Length: Cuts to exact sizes needed for multiple hoses or long runs reducing waste and joints

Product Notes

  • Cut to length using a sharp utility knife for clean straight edges
  • Pair with stainless steel hose clamps for secure vibration-resistant connections
  • Arrives rolled in protective tube to prevent creases or damage

Installation Notes

  • Professional installation recommended.
  • Ensure fittings are barbed and sized to 3 inch ID for proper clamping
  • Use primer on ends if gluing sections for permanent custom assemblies

This Part Fits

Year Make Model Submodel
Universal All All All

Why Choose Mishimoto?

  • Proven in motorsports with direct use by racing teams worldwide
  • High-grade silicone construction tested for decades of heat cycling
  • Precision engineered in USA for exact tolerances and pressure handling

Frequently Asked Questions

  • Q: Does this ducting fit specific intake kits?
    A: Universal 3 inch ID works with any barbed fitting or coupler in custom air intake brake cooling or intercooler piping on cars trucks ATVs
  • Q: What material properties handle heat best?
    A: 6-ply reinforced silicone rated -65°F to 500°F resists oil fuel and abrasion for long-term engine bay performance
  • Q: What warranty coverage applies?
    A: Mishimoto offers limited lifetime warranty against material and workmanship defects when installed and used properly

Shipping & Handling

  • Method: Ground shipping via UPS or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Rolled in 13 x 13 x 3 inch cardboard tube
  • Weight: 4.41 lbs

Request For Information

Have questions about Mishimoto 3 inch x 12 feet Heat Resistant Silicone Ducting? Fill out the form below and we'll get back to you by the next business day.
Air Intake Systems

Air Intake Systems

Air intake systems for Hellcat, Trackhawk, TRX, HEMI, and import performance platforms are stocked at Black Ops Auto Works. Shop cold air intakes, short ram intakes, air boxes, intake elbows, mass air flow sensors, scoops, snorkels, and silicone couplers for street cars, trucks, Jeeps, and supercharged Mopar builds. Every intake system is filterable by vehicle platform, engine, and intake style so the correct part ships the first time. Black Ops Auto Works carries 4,427 air intake SKUs across cold air intakes, short ram intakes, and supporting components. What This Category Covers An air intake system pulls outside air into the engine and filters it before combustion. Upgrading the factory intake with a cold air intake, short ram intake, or carbon fiber system can improve airflow, throttle response, induction sound, and horsepower potential on compatible applications. Cold Air Intakes vs Short Ram Intakes Cold air intakes route the filter away from engine bay heat for cooler, de...

View Air Intake Systems Products
Mishimoto

Mishimoto

Mishimoto performance parts for Jeep, RAM, Dodge, Chevy, Ford, Toyota, Honda, BMW, and Nissan platforms are stocked at Black Ops Auto Works. Shop Mishimoto radiators, intercoolers, oil coolers, transmission coolers, baffled catch cans, silicone hose kits, thermostats, water pumps, cold air intakes, wheel spacers, and fabrication fittings for Hellcat, Trackhawk, HEMI, Cummins diesel, EcoBoost, and Coyote engine builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 2,065 Mishimoto SKUs across cooling, intake, oil control, and fabrication categories. What This Brand Covers Mishimoto built its name on performance cooling and has grown into a full engine bay parts brand. This collection spans direct fit radiators, universal intercoolers, oil and transmission coolers, catch cans, silicone hoses, thermostats, water pumps, wheel accessories, and small fabrication parts like fittings a...

View Mishimoto Products
Silicone Couplers & Hoses

Silicone Couplers & Hoses

Silicone couplers and hoses for Hellcat, Charger, Challenger, and import turbo platforms are stocked at Black Ops Auto Works. Shop straight silicone couplers, reducer couplers, 45 and 90 degree elbows, transition elbows, hump hoses, T-hose couplers, and reinforced silicone hoses for cold air intake, intercooler piping, turbocharger, supercharger, and coolant routing builds. Every product is filterable by diameter, ply count, and application so the correct part ships the first time. Black Ops Auto Works carries 443 silicone coupler and hose SKUs across straight, reducer, elbow, and reinforced hose categories. What This Category Covers Silicone couplers and hoses connect intake, intercooler, turbocharger, supercharger, and coolant plumbing sections in both direct fit and custom fabrication applications. Silicone construction offers strong resistance to heat, pressure, and harsh engine bay conditions compared to standard rubber hose, making it the preferred material for boosted and...

View Silicone Couplers & Hoses Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×