Blue Silicone Coolant Hoses & Elbows 1 3/4" (45mm) ID
These classic blue coolant hoses all have 1 3/4” (45mm) ID. The reinforced 3-ply construction results in a 4.5mm nominal wall thickness (54mm / 2 1/8" OD) and provides a working pressure rating of 21 psi.
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| This 180 degree elbow is designed for custom coolant plumbing systems. Classic blue silicone rubber with 3-ply reinforcement. 45mm nominal ID fits over 1 3/4" OD tubing. |
Image | Part No. | Description | Price | Status |
|---|---|---|---|---|
 | SHL45-BLUE | $41.49* | In Stock | |
| SHS45-BLUE | $18.29 | In Stock | |
 | SHC45-BLUE-04 | $8.99 | In Stock | |
 | E45.45-BLUE | Blue Silicone Hose, 1 3/4" I.D. 45 degree Elbow, 4" Legs | $16.99* | Not In Stock |
 | E45.45-BLUE-6 | Blue Silicone Hose, 1 3/4" I.D. 45 degree Elbow, 6" Legs | $23.49* | In Stock |
 | E90.45-BLUE | $15.99* | In Stock | |
 | E90.45-BLUE-6 | Blue Silicone Hose, 1 3/4" I.D. 90 degree Elbow, 6" Legs | $22.29* | In Stock |
 | E135.45-BLUE | Blue Silicone Hose, 1 3/4" I.D. 135 degree Elbow, 4" Legs | $25.29* | In Stock |
 | E180.45-BLUE | Blue Silicone Hose, 1 3/4" I.D. 180 degree Elbow, 4" Legs | $27.99* | In Stock |
 | SR45.32-BLUE | $14.29* | In Stock | |
 | SR45.38-BLUE | $14.29* | In Stock | |
 | SR51.45-BLUE | Blue Silicone Hose, 2 x 1 3/4 inch ID Straight Reducer | $18.99* | In Stock |
 | RE4545.38-BLUE | $25.29* | In Stock | |
 | RE4551.45-BLUE | Blue Silicone Hose, 2 x 1 3/4" 45 deg. Reducing Elbow | $28.79* | In Stock |
 | RE4563.45-BLUE | $37.99* | In Stock | |
 | RE9045.38-BLUE | Blue Silicone Hose, 1 1/2 x 1 3/4" 90 deg. Reducing Elbow | $28.29* | In Stock |
 | RE9051.45-BLUE | Blue Silicone Hose, 1 3/4 x 2" 90 deg. Reducing Elbow | $29.79* | In Stock |
 | T045.025-BLUE | $20.99* | In Stock | |
 | HJ45 | 45mm (1 3/4 inch) Pegasus Pro Design Aluminum Hose Joiner | $12.99* | In Stock |
 | 3613-Size | Stainless Steel Worm-Drive Hose Clamp with Metal Lining | $2.29 to $6.19* | In Stock |
* Quantity Pricing Available
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Silicone Coolant Hoses by Inside Diameter |