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Engine Parts & Service - Exhaust Hose

Marine exhaust hoses are essential for safely routing engine exhaust gases and cooling water while ensuring reliable performance in demanding freshwater and saltwater environments. Engineered to withstand high temperatures, vibration, moisture, and continuous exposure to harsh marine conditions, today's marine-grade exhaust hoses feature reinforced rubber construction, excellent flexibility, and long-lasting durability for dependable operation. Available in a variety of diameters, wall thicknesses, and configurations, these hoses are designed for inboard engines, generators, and other marine exhaust applications, helping maintain efficient exhaust flow while minimizing the risk of leaks or system failure. Quality marine exhaust hose is built to meet stringent marine standards and is specifically designed for wet exhaust systems where ordinary hose is not suitable.

Featuring premium products from trusted marine manufacturers such as Trident Marine, Sierra, and Vetus, our Engine Parts & Service – Exhaust Hose collection delivers the durability, safety, and performance serious boaters expect. Browse our selection today and let our knowledgeable team help you choose the ideal exhaust hose for your vessel's engine and exhaust system.

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  • Trident Marine 1-1/4" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot [100-1146-FT]
    Trident Marine

    Trident Marine 1-1/4" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot [100-1146-FT]

    $11.99
    $19.99
    $11.99
    1-1/4" Flex Marine Wet Exhaust & Water Hose - Black - Sold by the FootTrident Flex wet exhaust hose for longer bent connections. In smaller i.d.s for engine intake, critical water, drain, scupper bilge & sanitation uses. Resists heat, ozone, exhaust, panting, and collapse....
    $11.99
    $19.99
    $11.99
  • Trident Marine 3-1/2" x 36" Blue Silicone Wet Exhaust Hose [202V3120-36]
    Trident Marine

    Trident Marine 3-1/2" x 36" Blue Silicone Wet Exhaust Hose [202V3120-36]

    $111.99
    $173.33
    $111.99
    3-1/2" x 36" Blue Silicone Wet Exhaust HoseTrident Silicone Marine Wet Exhaust Hose gives the best performance with a cool quiet elegance. Silicone naturally handles higher temperatures and will last longer than rubber exhaust hoses. The silicone will also transfer less heat into the...
    $111.99
    $173.33
    $111.99
  • Trident Marine 1" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot [100-1006-FT]
    Trident Marine

    Trident Marine 1" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot [100-1006-FT]

    $11.99
    $19.99
    $11.99
    1" Flex Marine Wet Exhaust & Water Hose - Black - Sold by the FootTrident Flex wet exhaust hose for longer bent connections. In smaller I.D.s for engine intake, critical water, drain, scupper bilge & sanitation uses. Resists heat, ozone, exhaust, panting, and collapse....
    $11.99
    $19.99
    $11.99
  • Trident Marine 1-1/2" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot [250-1126-FT]
    Trident Marine

    Trident Marine 1-1/2" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot [250-1126-FT]

    $14.99
    $19.99
    $14.99
    1-1/2" Flex Marine Wet Exhaust & Water Hose - Black - Sold by the FootTrident Flex wet exhaust hose for longer bent connections. In smaller I.D.s for engine intake, critical water, drain, scupper bilge & sanitation uses. Resists heat, ozone, exhaust, panting, and collapse....
    $14.99
    $19.99
    $14.99
  • Trident Marine 2-1/2" Ocean-Flex Multipurpose Hose - Sold by the Foot [321-2126-FT]
    Trident Marine

    Trident Marine 2-1/2" Ocean-Flex Multipurpose Hose - Sold by the Foot [321-2126-FT]

    $42.99
    $49.99
    $42.99
    2-1/2" Ocean-Flex Multipurpose Hose - Sold by the FootThis unique marine hose can be used for a multitude of applications for both Commercial and Recreational Vessels including Fuel Fill, Feed, and Vent (Diesel & Gasoline – Type A1), Lube Oil, Wet Exhaust, Water (Vital...
    $42.99
    $49.99
    $42.99
  • Trident Marine 2" Ocean-Flex Multipurpose Hose - Sold by the Foot [321-2006-FT]
    Trident Marine

    Trident Marine 2" Ocean-Flex Multipurpose Hose - Sold by the Foot [321-2006-FT]

    $32.99
    $39.99
    $32.99
    2" Ocean-Flex Multipurpose Hose - Sold by the FootThis unique marine hose can be used for a multitude of applications for both Commercial and Recreational Vessels including Fuel Fill, Feed, and Vent (Diesel & Gasoline – Type A1), Lube Oil, Wet Exhaust, Water (Vital...
    $32.99
    $39.99
    $32.99
  • Trident Marine 4" ID 90-Degree Blue Silicone Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [290V4000-S/S]Trident Marine 4" ID 90-Degree Blue Silicone Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [290V4000-S/S]
    Trident Marine

    Trident Marine 4" ID 90-Degree Blue Silicone Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [290V4000-S/S]

    $173.99
    $269.33
    $173.99
    4" ID 90-Degree Blue Silicone Molded Wet Exhaust Elbow with 4 T-Bolt ClampsTrident silicone-blend rubber marine wet exhaust connections. They are molded in very high-temperature blue silicone EPDM blended rubber with a smooth bore and cover. Features: Four stainless steel t-bolt clamps Very high temp...
    $173.99
    $269.33
    $173.99
  • Trident Marine 3/4" x 50 Coil Flex Marine Wet Exhaust Water Hose - Black [100-0346]
    Trident Marine

    Trident Marine 3/4" x 50 Coil Flex Marine Wet Exhaust Water Hose - Black [100-0346]

    $355.99
    $576.55
    $355.99
    3/4" x 50' Coil Flex Marine Wet Exhaust & Water Hose - BlackTrident Flex wet exhaust hose for longer bent connections. In smaller I.D.’s for engine intake, critical water, drain, scupper bilge & sanitation uses. Resists heat, ozone, exhaust, panting, and collapse. Black High...
    $355.99
    $576.55
    $355.99
  • Trident Marine 4" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-445-S/S]Trident Marine 4" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-445-S/S]
    Trident Marine

    Trident Marine 4" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-445-S/S]

    $78.99
    $122.39
    $78.99
    4" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow with 4 T-Bolt ClampsTrident EPDM marine wet exhaust connections are molded of high-temperature black EPDM rubber with a smooth bore and cover; except elbows of 6” I.D. or bigger have molded reinforcing ribs on...
    $78.99
    $122.39
    $78.99
  • Trident Marine 6" ID 45-Degree Blue Silicone Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [240V6000-S/S]Trident Marine 6" ID 45-Degree Blue Silicone Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [240V6000-S/S]
    Trident Marine

    Trident Marine 6" ID 45-Degree Blue Silicone Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [240V6000-S/S]

    $184.99
    $299.40
    $184.99
    6" ID 45-Degree Blue Silicone Molded Wet Exhaust Elbow with 4 T-Bolt ClampsTrident silicone-blend rubber marine wet exhaust connections. They are molded in very high-temperature blue silicone EPDM blended rubber with a smooth bore and cover; except elbows of 6" I.D. or larger have...
    $184.99
    $299.40
    $184.99
  • Trident Marine 2" Extra-Flex Corrugated Marine Wet Exhaust Hose - Sold by the Foot [252F-2006-FT]Trident Marine 2" Extra-Flex Corrugated Marine Wet Exhaust Hose - Sold by the Foot [252F-2006-FT]
    Trident Marine

    Trident Marine 2" Extra-Flex Corrugated Marine Wet Exhaust Hose - Sold by the Foot [252F-2006-FT]

    $25.99
    $29.99
    $25.99
    2" Extra-Flex Corrugated Marine Wet Exhaust Hose - Sold by the FootTrident Extra-Flex corrugated marine wet exhaust hose with EXTRA flexibility for easier installations on tight bends for longer connections. Thick tube and cover with wire helix between 2-ply reinforcement. Exceptional flexibility and bend...
    $25.99
    $29.99
    $25.99
  • Trident Marine 3" x 36" Blue Silicone Wet Exhaust Hose [202V3000-36]
    Trident Marine

    Trident Marine 3" x 36" Blue Silicone Wet Exhaust Hose [202V3000-36]

    $98.99
    $152.81
    $98.99
    3" x 36" Blue Silicone Wet Exhaust HoseTrident Silicone Marine Wet Exhaust Hose gives the best performance with a cool quiet elegance. Silicone naturally handles higher temperatures and will last longer than rubber exhaust hoses. The silicone will also transfer less heat into the...
    $98.99
    $152.81
    $98.99
  • Trident Marine 6" ID Blue Silicone Molded Wet Exhaust Hump w/4 T-Bolt Clamp [270V6000-S/S]
    Trident Marine

    Trident Marine 6" ID Blue Silicone Molded Wet Exhaust Hump w/4 T-Bolt Clamp [270V6000-S/S]

    $171.99
    $267.02
    $171.99
    6" ID Blue Silicone Molded Wet Exhaust Hump with 4 T-Bolt ClampThis silicone and rubber hump hose provides the ultimate flexible connector for marine wet exhaust systems. The hump hose offers much greater tolerance to heat, misalignment, engine movement, and vibration, with significant savings...
    $171.99
    $267.02
    $171.99
  • Trident Marine Blue Silicone Wet Exhaust Hump w/4 T-Bolt Clamps - 6" ID x 8" Length [272V6000-S/S]
    Trident Marine

    Trident Marine Blue Silicone Wet Exhaust Hump w/4 T-Bolt Clamps - 6" ID x 8" Length [272V6000-S/S]

    $166.99
    $259.21
    $166.99
    Blue Silicone Wet Exhaust Hump with 4 T-Bolt Clamps - 6" ID x 8" LengthTrident Silicone Hump Hose Bellows provide the ultimate flexible connectors for marine wet exhaust systems. They offer much greater tolerance to heat, misalignment, engine movement, and vibration, with significant savings...
    $166.99
    $259.21
    $166.99
  • Trident Marine 3-1/2" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-3545-S/S]Trident Marine 3-1/2" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-3545-S/S]
    Trident Marine

    Trident Marine 3-1/2" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-3545-S/S]

    $86.99
    $134.48
    $86.99
    3-1/2" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow with 4 T-Bolt ClampsTrident EPDM marine wet exhaust connections are molded of high-temperature black EPDM rubber with a smooth bore and cover; except elbows of 6” I.D. or bigger have molded reinforcing ribs on...
    $86.99
    $134.48
    $86.99
  • Trident Marine 2-1/2" ID 45 Blue Silicone Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [242V2120-S/S]
    Trident Marine

    Trident Marine 2-1/2" ID 45 Blue Silicone Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [242V2120-S/S]

    $77.99
    $121.15
    $77.99
    2-1/2" ID 45° Blue Silicone Molded Wet Exhaust Elbow with 4 T-Bolt ClampsSilicone & Rubber Elbows and Hump Hose Bellows provide the ultimate flexible connectors for Marine Wet Exhaust Systems. They offer much greater tolerance to heat, misalignment, engine movement, and vibration, with significant...
    $77.99
    $121.15
    $77.99
  • Trident Marine 3" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-345-S/S]Trident Marine 3" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-345-S/S]
    Trident Marine

    Trident Marine 3" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow w/4 T-Bolt Clamps [TRL-345-S/S]

    $77.99
    $120.51
    $77.99
    3" ID 45-Degree EPDM Black Rubber Molded Wet Exhaust Elbow with 4 T-Bolt ClampsTrident EPDM marine wet exhaust connections are molded of high-temperature black EPDM rubber with a smooth bore and cover; except elbows of 6” I.D. or bigger have molded reinforcing ribs on...
    $77.99
    $120.51
    $77.99
  • Trident Marine 2" x 50' Extra-Flex Corrugated Marine Wet Exhaust Hose [252F-2006]Trident Marine 2" x 50' Extra-Flex Corrugated Marine Wet Exhaust Hose [252F-2006]
    Trident Marine

    Trident Marine 2" x 50' Extra-Flex Corrugated Marine Wet Exhaust Hose [252F-2006]

    $863.99
    $1,401.76
    $863.99
    2" x 50' Extra-Flex Corrugated Marine Wet Exhaust HoseTrident Extra-Flex corrugated marine wet exhaust hose with EXTRA flexibility for easier installations on tight bends for longer connections. Thick tube and cover with wire helix between 2-ply reinforcement. Exceptional flexibility and bend radius. Resists heat,...
    $863.99
    $1,401.76
    $863.99
  • Trident Marine 6" x 36" Blue Silicone Wet Exhaust Hose [202V6000-36]
    Trident Marine

    Trident Marine 6" x 36" Blue Silicone Wet Exhaust Hose [202V6000-36]

    $241.99
    $391.45
    $241.99
    6" x 36" Blue Silicone Wet Exhaust HoseTrident Silicone Marine Wet Exhaust Hose gives the best performance with a cool quiet elegance. Silicone naturally handles higher temperatures and will last longer than rubber exhaust hoses. The silicone will also transfer less heat into the...
    $241.99
    $391.45
    $241.99
  • Trident Marine 1-1/2" x 36" Blue Silicone Wet Exhaust Hose [202V1120-36]
    Trident Marine

    Trident Marine 1-1/2" x 36" Blue Silicone Wet Exhaust Hose [202V1120-36]

    $59.99
    $91.94
    $59.99
    1-1/2" x 36" Blue Silicone Wet Exhaust HoseTrident Silicone Marine Wet Exhaust Hose gives the best performance with a cool quiet elegance. Silicone naturally handles higher temperatures and will last longer than rubber exhaust hoses. The silicone will also transfer less heat into the...
    $59.99
    $91.94
    $59.99