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SKU: MMDCC-40SBK | UPC: 840197726976
Mishimoto DuraCore 4in Straight Coupler
This Mishimoto straight coupler connects 4 inch intercooler tubes during custom fabrication builds. It uses DuraCore material in the inner layer plus five layers of silicone with embedded fibers to resist heat pressure fuel and oil. The design prevents leaks and blowouts in high boost setups for trucks and performance vehicles.
Key Features
- Material Construction: Five layers of silicone with DuraCore inner layer and heat resistant fibers
- Reinforcement: Embedded fibers and reinforcing rings maintain shape under pressure
- Configurations: Straight style for direct tube connections in tight engine bays
- Size Compatibility: Fits 4 inch diameter pipes from 3 inch to 4 inch range options
- Flexibility: Absorbs movement and vibration while keeping a secure seal
- Application: Ideal for custom intercooling systems in boosted engines
Specifications
| Detail | Value |
|---|---|
| Brand | Mishimoto |
| Type | Straight Silicone Coupler |
| Compatibility | Universal for 4 inch intercooler piping |
| Diameter | 4 inches |
| Country of Origin | United States |
| Warranty | Mishimoto lifetime warranty |
Whats Included
- One Mishimoto DuraCore 4in Straight Coupler
- Installation instructions
Product Notes
- Available in straight hump transition 45 degree and 90 degree styles
- Sizes range from 3 inches to 4 inches for custom builds
- Designed to extend boot life under high boost conditions
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| Universal | Custom Fabrication | Intercooler Piping | For 4 inch tube connections |
Why Choose Mishimoto?
- Engineered for durability in demanding boosted environments
- Provides secure connections without compromise on layout
- Resists common engine fluids to reduce failure points
- Supports complete piping kits for truck and performance builds
Frequently Asked Questions
- Q: What size pipes does this coupler fit?
- A: It connects 4 inch diameter intercooler tubes directly.
- Q: Is this coupler suitable for high boost applications?
- A: Yes it uses DuraCore technology to handle pressure without blowouts.
- Q: Can it be used in custom engine bay routing?
- A: Yes the straight design fits tight spaces during fabrication.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock ships same or next business day
- Packaging: Sealed in protective poly bag inside standard carton
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