Description
The Mishimoto MMCP-R90-22525BK is a 90-degree black silicone transition coupler engineered to bridge a 2.25-inch end to a 2.5-inch end, giving builders a purpose-made elbow for reworking tight engine bay routing on both air intake and coolant lines. As part of Mishimoto’s expanding lineup of silicone couplers, this transition elbow is built to solve the exact problem of connecting mismatched pipe diameters at a 90-degree angle without improvising with rigid metal fittings.
Whether you’re upgrading an air intake system, rerouting an intercooler pipe, or reworking a coolant circuit, this Mishimoto silicone coupler is constructed from four layers of silicone divided by heat-resistant embedded fibers, giving it the durability to hold up in demanding under-hood environments. It carries a maximum temperature rating of 330F and is built to tolerate substantial boost pressure, making it a practical choice anywhere an air intake filter setup, intercooler piping, or cooling system needs a reliable, flexible transition instead of a rigid joint. Because it’s rated for both air and coolant applications, this same coupler design gives project builders flexibility across different systems without hunting for a separate part for each use.
Vehicle Applications
This Mishimoto 90-degree transition coupler is a universal-fit component intended for custom air intake, intercooler, and coolant plumbing projects rather than a single factory-specific application. Its 2.25-inch to 2.5-inch stepped design makes it well suited to builders piecing together a custom cold air intake, intercooler pipe, or coolant hose route on a variety of vehicle platforms where a 90-degree transition between these two diameters is needed.
Features
- Allows for easy routing of complex coolant or intercooler pipes
- 100-percent silicone construction
- Constructed from four layers of silicone with embedded heat-resistant fibers
- Rated for temperatures up to 330F
- High pressure tolerance ideal for use on intercooler pipe connections
- Applicable for both coolant and air systems
- Available in black, blue, or red to match any engine bay (this listing is for black)
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMCP-R90-22525BK
- Material: Silicone
- Shape/Style: 90-Degree Transition (Transition Elbow)
- Color: Black
- End 1 Inside Diameter: 2.25 in
- End 2 Inside Diameter: 2.5 in
- End 1 Outside Diameter: 2.45 in
- End 2 Outside Diameter: 2.7 in
- Maximum Temperature Rating: 330F
- Coolant Compatible: Yes
- Hose Clamps Included: No
- Purchase Includes: (1) Mishimoto 90-Degree Transition Coupler, Mishimoto Lifetime Warranty
Frequently Asked Questions
What angle and diameters does this Mishimoto coupler cover?
This is a 90-degree transition coupler with a 2.25-inch inside diameter on one end and a 2.5-inch inside diameter on the other, with outside diameters of 2.45 inches and 2.7 inches respectively.
Can this coupler be used on both air intake and coolant systems?
Yes, Mishimoto states this silicone coupler is applicable for use in both coolant and air passage systems and is coolant compatible.
What temperature is this coupler rated for?
The coupler carries a maximum temperature rating of 330F.
Are hose clamps included with this coupler?
No, hose clamps are not included with this coupler.
What materials make up this coupler?
It is constructed from 100-percent silicone using four layers of silicone divided by heat-resistant embedded fibers.
What warranty comes with this Mishimoto coupler?
This coupler 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.
