Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra 1-1/4
00
DAYS 00
HRS 00
MIN 00
SEC
Sierra Sierra 1-1/4" Shieldsflex II Water/Exhaust 6-1/4' Length #116-250-1141 $61.76 $74.11
Sierra 116-250-1141 Exhaust HoseDesigned for engine intake, wet exhaust, bilge intake/discharge, toilet and holding tank connections, scupper line. Black synthetic rubber tube and cover. Reinforced with wire helix imbedded between plies of HD synthetic cord. Resistant to: exhaust fumes, ozone, mild chemicals, antifreeze, salt water. Meets or exceeds standards for type certified wet exhaust hose.Sierra 1-1/4" Shieldsflex II Water/Exhaust 6-1/4' Length #116-250-1141Normalized SKU: 1162501141UPC Code: 030999540515
-20% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Seachoice Seachoice 4" x 2' Softwall Exhaust Hose #23777 $83.39 $103.52
Seachoice 23777 Exhaust HoseSeachoice 4" x 2' Softwall Exhaust Hose #23777Normalized SKU: 23777UPC Code: 719249237770
-20% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Seachoice Seachoice 3" x 4' Hardwall Exhaust Hose #23787 $139.37 $173.02
Seachoice 23787 Exhaust HoseSeachoice 3" x 4' Hardwall Exhaust Hose #23787Normalized SKU: 23787UPC Code: 719249237879
Sold out -17% sale
Vetus Qualifies for Free Shipping Vetus 4 Vetus Qualifies for Free Shipping Vetus 4
00
DAYS 00
HRS 00
MIN 00
SEC
Vetus Vetus 4" 100mm Rubber Exhaust Hose Sold by the Foot #SLANG100 $36.72 $43.83
Vetus SLANG100 Exhaust Hose Vetus SLANG type hose is the most flexible exhaust hose available and features an increased amount of spiral reinforcements which allows the SLANG100 to achieve a 6-inch bending radius while maintaining its structural integrity. The added flexibility makes it easy to work with and will save you valuable installation time. Internal Diameter: 4 Inch (100 MM) External Diameter: 4-5/16 Inch (110 MM) Max length 66 feet Bend Radius: 6 inches (153 MM) Temperature resistant between -22 Degrees Fahrenheit and +212 Degrees Fahrenheit (-30 and +100 Celsius) Lloyds Register Approved Meets SAE J2006 R2 Standards Normalized SKU: SLANG100
-20% sale
Sierra Not Qualified for Free Shipping Sierra Exhaust Hose Exoflex 1 Sierra Not Qualified for Free Shipping Sierra Exhaust Hose Exoflex 1
00
DAYS 00
HRS 00
MIN 00
SEC
Sierra Sierra Exhaust Hose Exoflex 1" x 6.25' #16-254-1001 $135.87 $168.66
Sierra 16-254-1001 Exhaust Hose Wt "C": 31 OD: 1-19/64" or 33mm ID: 1" or 25mm Bend Radius: 1.5 x I.D. Burst Pressure: 180 Working Pressure: 60 Flexible hose suitable for delivery of cooling water and exhaust gas Used in boat engines and pleasure-boats EPDM black cover, corrugated Reinforced with synthetic plies, steel wire helices It is resistant to heat, salt water, ozone and abrasions Primarily used west exhaust connections with significant bends, engine intake and scupper lines The temperature ranges from -22°F to 212°F, Peaks to 239°F The hose meets SAE J2006 R2 Standards Lloyd’s Approved Normalized SKU: 162541001UPC Code: 808282380175
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra 2-1/2 Sierra Not Qualified for Free Shipping Sierra 2-1/2
00
DAYS 00
HRS 00
MIN 00
SEC
Sierra Sierra 2-1/2" Shieldsflex II Water/Exhaust 6-1/4' #116-250-2120-24 $59.85 $71.82
Sierra 116-250-2120-24 Exhaust Hose I.D.: 2-1/2" or 63mm Ply: 2 Wt. "C": 137 O.D.: 2-7/8" or 73mm Bend Radius: 5 x I.D. Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover Reinforced with wire helix imbedded between plies of HD synthetic cord Resistant to exhaust fumes, ozone, mild chemicals, antifreeze and saltwater Abrasion and odor permeation resistant Now has double the ozone resistance required by the SAEJ2006 Shieldsflex II is primarily used for engine intake, bilge pump intake/discharge, scupper lines This hose is also used for wet exhaust connections (use where bends or long lengths are required) This hose is also used for toilet intake/discharge, and holding tank vent/pump out Temperature ranges from -20°F - +200°F continuous, +250°F intermittent Meets SAEJ2006 Type R2 standards. Burst Pressure: 220 PSI Working PRessure: 75 PSI Normalized SKU: 116250212024UPC Code: 808282316860
-20% sale
Sierra Not Qualified for Free Shipping Sierra 4
00
DAYS 00
HRS 00
MIN 00
SEC
Sierra Sierra 4" Marine Exhaust/Water 2' #116-200-4000-24 $94.25 $117.00
Sierra 116-200-4000-24 Exhaust Hose O.D.: 4-17/32" or 115.1mm I.D.: 4" or 102mm Length: 24 " length Wt. "C": 229 Reinforced with 4 plies of synthetic cord Made of black, heavy-walled synthetic rubber This hose is used for straight connections in wet exhaust systems & engine water circulation lines Resistant to engine heat, exhaust fumes, ozone, mild chemicals, antifreeze, and saltwater This hose also has double the ozone resistance required by SAEJ2006 The temperature ranges from -20°F - +200°F continuous, +250°F intermittent This hose meets SAEJ2006 Type R1 standards Burst Pressure: 220 PSI Working Pressure: 75 PSI Normalized SKU: 116200400024UPC Code: 808282316808
Sold out -17% sale
Sierra Not Qualified for Free Shipping Sierra 3/4
00
DAYS 00
HRS 00
MIN 00
SEC
Sierra Sierra 3/4" Shieldsflex II Water/Exhaust 6-1/4' Length #116-250-0341 $49.55 $59.45
Sierra 116-250-0341 Exhaust HoseDesigned for engine intake, wet exhaust, bilge intake/discharge, toilet and holding tank connections, scupper line. Black synthetic rubber tube and cover. Reinforced with wire helix imbedded between plies of HD synthetic cord. Resistant to: exhaust fumes, ozone, mild chemicals, antifreeze, salt water. Meets or exceeds standards for type certified wet exhaust hose.Sierra 3/4" Shieldsflex II Water/Exhaust 6-1/4' Length #116-250-0341Normalized SKU: 1162500341UPC Code: 030999540263
-22% sale
Sierra Not Qualified for Free Shipping Sierra 4
00
DAYS 00
HRS 00
MIN 00
SEC
Sierra Sierra 4" Marine Exhaust/Water 6-1/4' Length #116-200-4001 $163.70 $207.91
Sierra 116-200-4001 Exhaust HoseFor straight connections in wet exhaust systems and engine water circulation lines. Black heavy walled synthetic rubber, reinforced with 2 plies of synthetic cord. Resistant to: engine heat, exhaust fumes, ozone, mild chemicals, antifreeze, salt water. Metts SAE J2006 Type R1. Meets ISO 13363:2004 - Type 2 - Class B.Sierra 4" Marine Exhaust/Water 6-1/4' Length #116-200-4001Normalized SKU: 1162004001UPC Code: 030999540003
Sold out NEW ARRIVAL -20% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Trident Marine Trident Blue VHT Silicone Softwall Wet Exhaust Hose 1-7/8" x 3' #202V1780-36 $101.40 $125.87
Trident Marine 202V1780-36 Exhaust HoseTrident Blue VHT Silicone Softwall Wet Exhaust Hose 1-7/8" x 3' #202V1780-36Normalized SKU: 202V178036
NEW ARRIVAL -17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
EMP EMP Exhaust Tube #32-06105 $39.59 $47.50
EMP 32-06105 Exhaust HoseEMP Exhaust Tube #32-06105Normalized SKU: 3206105UPC Code: 840080489322
NEW ARRIVAL -17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Trident Marine Trident Marine 6" ID Corrogated Hardwall 12.5' #252-6004 $1,234.59 $1,481.51
Trident Marine 252-6004 Exhaust HoseTrident Marine 6" ID Corrogated Hardwall 12.5' #252-6004Normalized SKU: 2526004UPC Code: 704917008653
Mercury Marine Qualifies for Free Shipping Mercury 3
Mercury Marine Mercury 3" Exhaust Tube #32-90949T $87.49
Mercury Marine 32-90949T Exhaust Hose When your exhaust hose starts to crack, stiffen, or leak, it doesn't take long before you've got a bigger problem on your hands. The Mercury Marine 32-90949T is a direct OEM replacement exhaust hose built to Mercury's exact specifications — so you get the right fit the first time and get back on the water without the guesswork. Mercury exhaust hoses are engineered to handle the heat, pressure, and constant vibration that come with marine engine use. Whether you're doing a routine service or tracking down an exhaust leak, using a genuine Mercury part means you're not compromising on durability or fit. Product Details OEM Mercury Marine replacement exhaust hose Part Number: 32-90949T UPC: 745061208483 Designed for proper fit and long-term performance Built to withstand marine exhaust heat and pressure Normalized SKU: 3290949TUPC Code: 745061208483
-18% sale
Volvo Penta Qualifies for Free Shipping Volvo Penta Exhaust Pipe #22338252
00
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta Volvo Penta Exhaust Pipe #22338252 $888.10 $1,075.44
Volvo Penta 22338252 Exhaust HoseVolvo Penta Exploded view / schematic Exhaust Pipe and Installation ComponentsThis product replaces:22195262Normalized SKU: 22338252
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Seachoice Seachoice 8" Softwall Exhaust 12-1/2' #23783 $1,218.96 $1,462.76
Seachoice 23783 Exhaust HoseSeachoice 8" Softwall Exhaust 12-1/2' #23783Normalized SKU: 23783UPC Code: 719249237831
Sold out -22% sale
Trident Marine Qualifies for Free Shipping Trident Marine 6
00
DAYS 00
HRS 00
MIN 00
SEC
Trident Marine Trident Marine 6" x 36" Blue Silicone Wet Exhaust Hose #202v6000-36 $287.30 $364.90
Download LiteratureTrident Marine 202V6000-36 Exhaust Hose6" 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 engine room. The 202V series Silicone Wet Exhaust products are designed for short straight connections and come with a 10-year warranty.Trident Silicone Marine Wet Exhaust & Water-Coolant Hose is the ultimate in extra thick soft wall silicone quality with very high temp. performance and extra long service life. Exceeds SAE J2006-R1, and ABYC & NMMA P-1 exhaust standards. #202V Glossy Blue “Very Hi Temp” has 4-6 ply polyester reinforcement and 350°F (177°C) Max. Used worldwide on premium boats, yachts, and special service vessels. It has become the super yacht standard.Specifications: 10-year warranty Tube & Cover: High-temp silicone Color: Blue Reinforcement: Polyester reinforcement Temperature Range: 350°F (176.7°C) Lengths: 3’ (.914m), 6’ (1.83m), 12’ (3.66m) *Burst Pressure is 4 x Working Pressure*All wet exhaust hose to be used on open-ended systems Normalized SKU: 202V600036UPC Code: 704917000596Trident Marine 202V6000-36 Literature Download Quick Reference Guide
Sold out -20% sale
Trident Marine Truck Freight - Not Qualified for Free Shipping Trident Marine Hardwall 5
00
DAYS 00
HRS 00
MIN 00
SEC
Trident Marine Trident Marine Hardwall 5" ID x 12-1/2' #250-5004 $607.30 $757.99
Trident Marine 250-5004 Exhaust Hose Flex Hardwall Exhaust Hose, 5 x 12-1/2' Premium wet exhaust hose for long and/or bent connections. Heavy tube and cover with a wire helix between 2-ply reinforcement provides excellent flexibility and bend radius. Made to marine standards. Resists heat, ozone, fumes and collapse. Blue stripe. 250° F. SAE J2006 R2. Lloyd's registry type approved. 5-year warranty. ID: 5" OD: 5-3/4" Length: 12-1/2' Working Pressure    50# Normalized SKU: 2505004UPC Code: 704917008165
-14% sale
Sierra Truck Freight - Not Qualified for Free Shipping Sierra 3
00
DAYS 00
HRS 00
MIN 00
SEC
Sierra Sierra 4" Exoflex Exhaust/Water Hose 50' Spool #116-254-4000S $1,370.25 $1,589.49
Sierra 116-254-4000S Exhaust Hose Wt "C": 153 OD: 4 21/64" or 110mm ID: 4" or 102mm Bend Radius: 1.5 x I.D. Burst Pressure: 90 Working Pressure: 30 Flexible hose suitable for the delivery of cooling water and exhaust gas Used in boat engines and pleasure boats EPDM black cover, corrugated Reinforced with synthetic plies, steel wire helices It is resistant to heat, salt water, ozone, and abrasions Primarily used for wet exhaust connections with significant bends, engine intake, and scupper lines The temperature ranges from -22°F to 212°F, Peaks to 239°F The hose meets SAE J2006 R2 Standards Lloyd’s Approved Normalized SKU: 1162544000SUPC Code: 808282380465
Sold out -17% sale
Sierra Truck Freight - Not Qualified for Free Shipping Sierra 3
00
DAYS 00
HRS 00
MIN 00
SEC
Sierra Sierra 3-1/2" Exoflex Exhaust/Water Hose 50' Spool #116-254-3120S $1,138.51 $1,366.22
Sierra 116-254-3120S Exhaust Hose Wt "C": 126 OD: 3 55/64" or 98mm ID: 3-1/2" or 90mm Bend Radius: 1.5 x I.D. Burst Pressure: 90 Working Pressure: 30 Flexible hose suitable for the delivery of cooling water and exhaust gas Used in boat engines and pleasure boats EPDM black cover, corrugated Reinforced with synthetic plies, steel wire helices It is resistant to heat, salt water, ozone, and abrasions Primarily used for wet exhaust connections with significant bends, engine intake, and scupper lines The temperature ranges from -22°F to 212°F, Peaks to 239°F The hose meets SAE J2006 R2 Standards Lloyd’s Approved Normalized SKU: 1162543120SUPC Code: 808282380434
-17% sale
Sierra Truck Freight - Not Qualified for Free Shipping Sierra 3
00
DAYS 00
HRS 00
MIN 00
SEC
Sierra Sierra 3" Exoflex Exhaust/Water Hose 50' Spool #116-254-3000S $1,167.85 $1,401.42
Sierra 116-254-3000S Exhaust Hose Wt "C": 95 OD: 3 5/16" or 84mm ID: 3" or 76mm Burst Pressure: 1.5 x I.D. Burst Pressure: 150 Working Pressure: 50 Flexible hose suitable for the delivery of cooling water and exhaust gas Used in boat engines and pleasure boats EPDM black cover, corrugated Reinforced with synthetic plies, steel wire helices It is resistant to heat, salt water, ozone, and abrasions Primarily used for wet exhaust connections with significant bends, engine intake, and scupper lines The temperature ranges from -22°F to 212°F, Peaks to 239°F The hose meets SAE J2006 R2 Standards Lloyd’s Approved Normalized SKU: 1162543000SUPC Code: 808282380403

Frequently Asked Questions

First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
  • Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
  • Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
  • Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

Below the price of the item, on the product page, there is a message indicating the availability of the product.

The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.

We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.

If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.

Free Shipping

On most orders $149+ to the continental 48 US states.

Secure Shopping

Fast, secure checkout with a variety of payment methods.

Shop with confidence

25+ years serving the marine industry.

Support center

Need help? Contact us via live chat, phone, or email.

© 2026 First Choice Marine.