Build a dependable custom intercooler or intake piping system with the Mishimoto DuraCore 4-Inch Straight Silicone Intercooler Coupler, part number MMDCC-40SBK. Designed to connect compatible piping securely, this straight coupler helps create a tight, leak-resistant seal in demanding automotive applications. Its flexible silicone construction supports straightforward installation while providing the durability needed for high-performance truck and vehicle builds.
Mishimoto DuraCore technology forms the innermost layer of the coupler and is engineered to resist heat, pressure, fuel, and oil more effectively than standard silicone. The coupler is manufactured using five layers of silicone with heat-resistant embedded fibers, creating a reinforced construction that helps prevent leaks and blowouts under high-boost conditions. This design makes the MMDCC-40SBK a reliable connection point for intercooler piping, charge-air systems, and other cooling or intake applications where dependable performance is essential.
The straight configuration is well suited for direct connections between 4-inch tubes, while the flexible material helps accommodate minor movement and vibration without compromising the seal. Mishimoto offers the DuraCore line in multiple configurations, including straight hump, transition, 45-degree, and 90-degree couplers, along with matching clamps to help complete a custom piping kit. Choose the Mishimoto MMDCC-40SBK when you need a durable, heat-resistant coupler designed to keep your intercooler system secure and performing consistently.
Features:
- Straight 4-inch silicone coupler for connecting compatible intercooler, charge-air, cooling, or intake piping
- Five-layer silicone construction with heat-resistant embedded fibers for added durability
- DuraCore inner layer resists heat, pressure, fuel, and oil for reliable high-performance use
- Designed to provide a tight, leak-resistant seal under demanding conditions
- Flexible construction helps accommodate movement and vibration while maintaining a secure connection
- Mishimoto part number MMDCC-40SBK
