Sold out -16% sale
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Sierra Sierra 45-Degree Female Swivel Brass Fitting #18-502-1476 $3.43 $4.04
Sierra 18-502-1476 FittingsSierra 45-Degree Female Swivel Brass Fitting #18-502-1476Normalized SKU: 185021476UPC Code: 030999572264
Sold out -17% sale
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Sierra Sierra 45-Degree Female Swivel Brass Fitting #18-502-3834 $8.91 $10.64
Sierra 18-502-3834 FittingsSierra 45-Degree Female Swivel Brass Fitting #18-502-3834Normalized SKU: 185023834UPC Code: 030999572271
Sold out -15% sale
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Sierra Sierra 45-Degree Female Swivel Brass Fitting #18-502-5658 $4.27 $5.02
Sierra 18-502-5658 FittingsSierra 45-Degree Female Swivel Brass Fitting #18-502-5658Normalized SKU: 185025658UPC Code: 030999572301
-17% sale
Sierra Qualifies for Free Shipping Sierra 5 Quart Dexos 5W-30 Synthetic Oil #18-9470-4
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Sierra Sierra 5 Quart Dexos 5W-30 Synthetic Oil #18-9470-4 $46.94 $56.32
Sierra 18-9470-4 Oil & Lubricants GM-approved formulation for factory GM engines and engines that require a Full Synthetic 5W-30 oil. 5 Quart Bottle Dexos 5W-30 Synthetic Oil Normalized SKU: 1894704UPC Code: 808282397456
Sold out -20% sale
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Sierra Sierra 5" Air Cond Ducting Hose 12-1/2' #116-460-5000B-12 $83.97 $104.24
Sierra 116-460-5000B-12 Air Conditioning5 In Air Cond Duct Ing 12 1/2FtNormalized SKU: 1164605000B12
Sold out -16% sale
Sierra Oversized - Not Qualified for Free Shipping Sierra 5
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Sierra Sierra 5" Air Condition Ducting Hose 20' Length #116-460-5000B $7.36 $8.66
Sierra 116-460-5000B Air Conditioning O.D.: 5-1/4" or 133.4mm Wt. "C": 32 I.D.: 5" or 127mm Shields Air Conditioner Ducting Hose has a smooth tube for maximum airflow This is a vinyl-coated, woven fiberglass hose and is supported by vinyl-coated helical wire Resistant to ozone, UV, and corrosion Flame resistant and meets the UL 94-V-0 standard Primarily used for venting bilge fumes and A/C ducting hose Temperature ranges from -20°F to +200°F Air Conditioning: AC Vent Hose Normalized SKU: 1164605000BUPC Code: 808282234232
Sold out -17% sale
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Sierra Sierra 5" Corrosion Silicone Water/Exhaust 10' Length #116-262-5003 $957.60 $1,149.12
Sierra 116-262-5003 Exhaust HoseSierra 5" Corrosion Silicone Water/Exhaust 10' Length #116-262-5003Sierra 5" Corr. Silicone Water/Exhaust 10' Length #116-262-5003Normalized SKU: 1162625003UPC Code: 808282113735
Sold out -20% sale
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Sierra Sierra 5" Corrosion Silicone Water/Exhaust 50' Coil #116-262-5000 $77.08 $95.69
Sierra 116-262-5000 Exhaust HoseSierra 5" Corrosion Silicone Water/Exhaust 50' Coil #116-262-5000Sierra 5" Corr. Silicone Water/Exhaust 50' Coil #116-262-5000Normalized SKU: 1162625000UPC Code: 808282137403
Sold out -20% sale
Sierra Not Qualified for Free Shipping Sierra 5
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Sierra Sierra 5" EPDM 45 Degreeree Elbow with clamps #116-245-5000KIT $84.48 $104.87
Sierra 116-245-5000KIT ElbowsSierra 5" EPDM 45 Degreeree Elbow with clamps #116-245-5000KITSierra 5" EPDM 45 Degreeree Elbow with clamps #116-245-5000KITNormalized SKU: 1162455000KITUPC Code: 808282182823
Sold out -17% sale
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Sierra Sierra 5" EPDM 45-Degree Elbow #116-245-5000 $34.88 $41.63
Sierra 116-245-5000 ElbowsThis product replaces:808282186197, 116-245-5000Sierra 5" EPDM 45 Degreeree Elbow #116-245-5000Normalized SKU: 1162455000UPC Code: 808282186197
Sold out -17% sale
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Sierra Sierra 5" EPDM 45-Degree Elbow Elbow #116-245-5000-1 $39.15 $46.98
Sierra 116-245-5000-1 ElbowsSierra 5" EPDM 45-Degree Elbow Elbow #116-245-5000-1Normalized SKU: 11624550001UPC Code: 808282349349
Sold out -17% sale
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Sierra Sierra 5" EPDM 90-Degree Elbow #116-290-5000-1 $52.20 $62.64
Sierra 116-290-5000-1 ElbowsSierra 5" EPDM 90-Degree Elbow #116-290-5000-1Normalized SKU: 11629050001UPC Code: 808282349387
Sold out -20% sale
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Sierra Sierra 5" EPDM 90-Degree Elbow with clamps #116-290-5000KIT $89.61 $111.24
Sierra 116-290-5000KIT ElbowsSierra 5" EPDM 90-Degree Elbow with clamps #116-290-5000KITSierra 5" EPDM 90 Degree Elbow with clamps #116-290-5000KITNormalized SKU: 1162905000KITUPC Code: 808282182915
Sold out -17% sale
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Sierra Sierra 5" EPDM Hump Hose #116-220-5000-1 $40.94 $49.12
Sierra 116-220-5000-1 Hump HoseSierra 5" EPDM Hump Hose #116-220-5000-1Normalized SKU: 11622050001UPC Code: 808282349967
Sold out -17% sale
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Sierra Sierra 5" EPDM Hump Hose #16-220-5000-1 $31.74 $37.89
Sierra 16-220-5000-1 Hump HoseSierra 5" EPDM Hump Hose #16-220-5000-1Normalized SKU: 1622050001
Sold out -20% sale
Sierra Not Qualified for Free Shipping Sierra 5
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Sierra Sierra 5" EPDM Hump Hose with clamps #116-220-5000KIT $73.44 $91.17
Sierra 116-220-5000KIT Hump Hose5" EPDM Hump Hose with clamps #116-220-5000KITHose: Hump HoseSierra 5" EPDM Hump Hose with clamps #116-220-5000KITNormalized SKU: 1162205000KITUPC Code: 808282182755
Sold out -16% sale
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Sierra Sierra 5" Fibervent Blower Duct 25' Length #116-450-5000G $6.39 $7.52
Sierra 116-450-5000G Vent Hose 5" Fibervent Blower Duct 25' Length #116-450-5000G Sold by the box and priced by the foot. Must purchase complete box length Normalized SKU: 1164505000GUPC Code: 808282257279
Sold out -20% sale
Sierra Not Qualified for Free Shipping Sierra 5
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Sierra Sierra 5" Hump Hose Molded Silicone #116-220S5000 $99.15 $123.08
Sierra 116-220S5000 Hump Hose I.D.: 5" or 127mm A: 6'' or 152mm B: 6.5'' or 165mm C: 2.25'' or 57mm T: .25'' or 6mm Very high-temperature silicone exhaust connectors The maximum operating temperature is 450°F (232°C) Meets SAEJ2006 Type R1 standards Normalized SKU: 116220S5000UPC Code: 808282287795
Sold out -22% sale
Sierra Oversized - Not Qualified for Free Shipping Sierra 5
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Sierra Sierra 5" Marine Exhaust/Water 10' Length #116-200-5003 $296.70 $376.83
Sierra 116-200-5003 Exhaust HoseSierra 5" Marine Exhaust/Water 10' Length #116-200-5003Sierra 5" Marine Exhaust/Water 10' Length #116-200-5003Normalized SKU: 1162005003UPC Code: 808282239251
-20% sale
Sierra Oversized - Not Qualified for Free Shipping Sierra 5
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Sierra Sierra 5" Marine Exhaust/Water 12-1/2' Length #116-200-5004 $418.71 $522.60
Sierra 116-200-5004 Exhaust HoseSierra 5" Marine Exhaust/Water 12-1/2' Length #116-200-5004Sierra 5" Marine Exhaust/Water 12-1/2' Length #116-200-5004Normalized SKU: 1162005004UPC Code: 030999540102

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
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  • 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.

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