Description
The Mishimoto DuraCore™ Silicone Intercooler Boot, part number MMDCC-35A4BK, is a black, 45-degree angled coupler built with a 3.5-inch inner diameter and a 3.93-inch outer diameter for fabricators piecing together a custom intercooler piping kit. Unlike a generic rubber elbow, this boot’s innermost layer is built from Mishimoto’s DuraCore™ synthetic material, giving it a standout ability to shrug off the heat, pressure, fuel, and oil exposure that break down ordinary silicone over time.
As part of Mishimoto’s air intake system lineup of intercooler couplers, this 45-degree boot is engineered from five layers of silicone with heat-resistant embedded fibers, so it holds its shape and seal even when a build is pushing serious boost. The DuraCore™ layer works alongside reinforcing rings to lock connection points rigid, preventing the leaks and blowouts that turn a well-planned charge piping route into a weak link. For anyone routing an intercooler piping kit through a tight engine bay or tying together mismatched tubing, having a dedicated 45-degree, 3.5-inch boot on hand means one less compromise in the layout.
Vehicle Applications
This is a universal-fit fabrication component rather than a boot molded to one specific make or model; Mishimoto designed the DuraCore™ line so builders working on custom intercooler piping and truck builds can select the exact shape and diameter their layout calls for. The MMDCC-35A4BK’s 45-degree angle and 3.5-inch inner diameter make it a fit for any custom charge-piping setup engineered around that geometry, whether you’re closing a gap between mismatched tube sizes or routing around obstructions in the engine bay.
Features
- 45-degree angle configuration with a 3.5-inch inner diameter and 3.93-inch outer diameter
- DuraCore™ synthetic inner layer resists heat, pressure, fuel, and oil better than standard silicone alone
- Five layers of silicone reinforced with heat-resistant embedded fibers for structural integrity
- Reinforcing rings help lock connection points rigid under high boost pressure
- Coolant compatible
- Includes (1) coupler; hose clamps are not included
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMDCC-35A4BK
- Material: Silicone with DuraCore Technology
- Color: Black
- Shape: 45-Degree Angle Intercooler Boot
- Coupler Style: 45 degree
- Inner Diameter: 3.5 in
- Outer Diameter: 3.93 in
- Overall Length: 7.04 in
- End 1 Inside Diameter: 3.5 in
- End 1 Outside Diameter: 3.7 in
- Maximum Temperature Rating: 330°F
- TechSpec Maximum Temperature: 347°F
- Coolant Compatible: Yes
- Hose Clamps Included: No
- Includes: (1) Coupler, Mishimoto Lifetime Warranty
- Recommended Clamps: Constant Tension T-Bolt 2x MMCLAMP-4T, or Constant Tension Worm-Gear 2x MMCLAMP-CTWG-105
Frequently Asked Questions
What makes DuraCore” technology different from standard silicone?
DuraCore” is the synthetic material that forms the innermost layer of every Mishimoto silicone boot. Compared to standard silicone, it delivers superior resistance to heat, pressure, fuel, and oil, which helps prevent leaks and blowouts under high-boost conditions and extends boot life.
What shape and size is the MMDCC-35A4BK boot?
It is a 45-degree angle intercooler boot with a 3.5-inch inner diameter, a 3.93-inch outer diameter, and an overall length of 7.04 inches.
Are hose clamps included with this boot?
No, hose clamps are not included. Mishimoto recommends either 2x MMCLAMP-4T constant tension T-bolt clamps or 2x MMCLAMP-CTWG-105 constant tension worm-gear clamps.
Is this intercooler boot coolant compatible?
Yes, this boot is coolant compatible.
What is the maximum temperature rating of this boot?
The listed maximum temperature rating is 330
uificationation maature of 330 tdegreesF, with a TechSpec maximum temperature rating of 347 tdegreesF.
What is included in the box and what warranty applies?
The package includes one (1) coupler and is backed by the Mishimoto Lifetime Warranty.
âš 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.
