Mishimoto Silicone Reducer Coupler 90 2.25in 2.5in Black

Mishimoto Silicone Reducer Coupler 90 2.25in 2.5in Black provides a 90-degree transition coupling between 2.25" and 2.5" hose lines, offering a dependable connection for coolant and air passage systems to maintain consistent fluid routing and system integrity.

This coupler is part of the Mishimoto silicone couplers line, designed to simplify selection with a broad range of 90-degree transition options. The product is specified for use in both coolant and air passage systems, making it suitable where a compact directional change and a size reduction are required.

Key design intent and functional benefits:

90-degree transition geometry — enables compact routing when space is limited, allowing precise directional changes without requiring multiple straight couplers or additional bending.

Reducer sizing (2.25" to 2.5") — provides a controlled diameter change between mating components to facilitate compatibility between different hose or pipe sizes while preserving flow path alignment.

Silicone construction (as part of Mishimoto’s silicone coupler range) — targeted for fluid and air service applications to support reliable sealing and resistance to typical thermal cycles encountered in coolant and intake systems.

Brand and program context

Designed and offered by Mishimoto, this coupler expands the company’s existing selection of silicone couplers and 90-degree transition pieces to make it easier to find the right component for project-specific routing needs.

Applications

Intended for use in coolant routing and air passage systems where a 90-degree reducer is required. Use the product where a two-size transition is necessary and compact directional routing is desired.

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