Double-Hump Bellow Hoses

These hoses are intended for use in wet marine-exhaust systems and are approved for use in engines where the exhaust gas is water-cooled. Silicone bellow hoses are highly flexible, helping with any misalignment during the installation process. Their polyester reinforced construction and shiny smooth outer layer means they have a long operating life and are resistant to hardening.

These hoses are 6-ply and have a maximum temperature rating of 180 °C. As with all our silicone hoses, they are tested to and surpass SAE J2006-R3 specifications.

Meta-aramid reinforced versions of this product are available on indent. This variation has a higher maximum temperature rating of 260 °C.

Maximum operating temperature: 180 °C

6-ply polyester reinforced silicone

Double-Hump Bellow Hoses


Inner Diameter (mm) Ø Length (mm) Length Product Code Stock Price Quantity
76 200 BH2-76-200 check_circleIn stock $87.82
90 200 BH2-90-200 check_circleIn stock $103.73
102 200 BH2-102-200 check_circleIn stock $228.85
178 355 BH2-178-355 check_circleIn stock $375.73
127 355 BH2-127-355 check_circleIn stock $411.24
254 355 BH2-254-355 error1 in stock $482.08
152 355 BH2-152-355 check_circleIn stock $523.31
305 355 BH2-305-355 check_circleIn stock $575.23
355 355 BH2-355-355 check_circleIn stock $666.59
203 355 BH2-203-355 check_circleIn stock $726.46
406 355 BH2-406-355 check_circleIn stock $867.70

All prices are in New Zealand Dollars and include GST.