Transition Coupler

The expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90-degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be challenging, but we make it easy with a massive selection of various bends, sizes, and colors to achieve your goals. Our couplers feature four layers of silicone, each divided by a layer of heat-resistant embedded fibers. This combination results in maximum durability in extremely harsh environments. Our silicone couplers rated for temperatures up to 330°F and can withstand substantial boost pressures. These couplers are available in black, blue, and red, and as with all our products, they include our signature Mishimoto Lifetime Warranty.

Additional Information

Mishimoto 90-Degree Silicone Transition Coupler, 2.50-in to 4.00-in

Part Type

Hose Coupler

Product Overview

The expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90-degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be challenging, but we make it easy with a massive selection of various bends, sizes, and colors to achieve your goals. Our couplers feature four layers of silicone, each divided by a layer of heat-resistant embedded fibers. This combination results in maximum durability in extremely harsh environments. Our silicone couplers rated for temperatures up to 330°F and can withstand substantial boost pressures. These couplers are available in black, blue, and red, and as with all our products, they include our signature Mishimoto Lifetime Warranty.

100% silicone construction

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Product Details

Reference Information

Silicone Reducer Coupler, 90 Degree, 2.5" to 4", Blue

These Mishimoto silicone hose couplers are designed to give your tubing connector some style. They are manufactured from heat-resistant silicone fibers and are available in your choice of black, blue, or red. They're great for use as transition, straight, or angle couplers and come in a variety of diameters to fit your specific tubing size.