5.5" ID to 4" ID X 4" Long - Gloss Black 5 Ply

5.5" ID to 4" ID X 4" Long - Gloss Black 5 PlyThis 5 1 2 inch to 4 inch reducing silicone coupler is 4 inches long. Four ply poly reinforced silicone for strength. Perfect for air to air aftercooler systems and turbocharger supercharger connections. Rated at 350 F continuous. Recommended clamps are 94100 0438 on the small end and 94100 0600 on the big end.

8" Fluid Compatibility Petrol

This 2-3/4" silicone coupler is 3 inches long

Recommended clamp is 9424H or 94100-0188

This custom silicone elbow is 3-3/8" ID on one end and 3" ID on the other and is specifically designed to replace the discontinued p/n 1820102C2 on 1994-1997 Ford Powerstroke engines

This 90 degree silicone elbow is 3-1/8" ID on one end and 3" ID on the other and can be used anyplace you need a reducing 90-degree bend

This short 4" silicone coupler is only 2 inches long - the bare minimum to make a connection using standard clamps

Hose Type PTFE Lined Stainless Steel Braided Hose AN Hose Size AN10

This 3 inch to 2 inch reducing silicone coupler is 4 inches long

Temp rated at 350F

This 4 inch to 3-1/2 inch reducing silicone coupler is 3 inches long

Navistar/International 3675957C1

This reducing insert adapts a 3-1/2" ID intake hose to a 3" OD tube