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3/8" Hose Barb .375 Inch Splice Coupler Mend Repair Connector Fitting Adapter

Marsoni M251S
Sale price$10.99
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3/8" Hose Barb .375 Inch Splice Coupler Mend Repair Connector Fitting Adapter3 8" to 3 8" O. D. Hose Barb Coupler This fitting has a 3 8" barb on both sides of the fitting with a hose stop flange to keep the coupler centered in the splice connection Commonly used to couple or repair your radiator hose, brake booster hose, vacuum line, fuel line, or any other hoses together Bare aluminum finish Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum Includes 1 coupler
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4.2 ★★★★★
Based on 341 reviews
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Verified Purchase
Swt
Omaha, US
★★★★★ 5
Durability
Size: 100-Foot, Style: 14-Gauge
Great wire. Works perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Nice quality
Had to return due to our mistake but the mechanic said it was good quality. Ordered the correct size and worked great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2025
K
Verified Purchase
katelyn traut
Dallas, US
★★★★★ 5
Perfect fit
Worked great for a 1965 mercury thunderbolt 150hp
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2025
L
Verified Purchase
Lawrence Brown
Birmingham, US
★★★★★ 5
MerCruiser Replacement Parts
OEM quality MerCruiser Alpha 1 Gen1 replacement part. Everything you need and some things you don't because it's a universal kit that works for several models.
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Reviewed in the United States on July 19, 2025
O
Verified Purchase
Owen Shirk
Bozeman, US
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
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Reviewed in the United States on September 9, 2025

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