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Dual Alternator Wire Harness Adapter 28" Early LS (4 Pin Connector) Relocation

Marsoni M251S
Sale price$94.00
Pay 4 payments of $23.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Dual Alternator Wire Harness Adapter 28" Early LS (4 Pin Connector) RelocationDual Alternator Wire Harness Adapter 28" Early LS (4 Pin Connector) Relocation Compatible with early LS alternators with 4 pin style connectors Sealed, crimped and assembled in Wichita Kansas, with USA made, OEM grade, TXL wire Every assembly is individually hand tested to ensure it exceeds OEM standards Adding a second alternator to your LS? This dual alternator wiring adapter is what you need to connect both alternators to your charging system This
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 172 reviews
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metal_or_placid
Pawtucket, US
★★★★★ 5
It's good to have it when you need it, rather than need it and don't have it!
Works really well. Great for topping off air pressure. Why spend $3.00 for a couple of PSI's. Good addition to my automotive emergency kit. Quick, easy to use and noise level is minimal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
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kizzie
Phoenix, US
★★★★★ 5
Quality !
Easily operated and works great !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
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Verified Purchase
Bryce
Pawtucket, US
★★★★★ 4
Really nice inflator
Overall a great buy. It lets you set a certain psi and it automatically shuts off. Also saves the set psi for the next time. The light is decently bright although the carry handle is awkward and I wish that the handle was just different. It's just not a great handle. The inflator airs up a tire fairly quickly, also doesn't vibrate as hard as some of the cheap ones from Walmart. The only problem I had was the 12v plug had somehow overheated and the case had melted and the whole plug had to be replaced. Other than that it's a great unit. Maybe I just got a bad one
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Reviewed in the United States on December 3, 2025
S
Verified Purchase
Shanise
Bozeman, US
★★★★★ 5
Value for money
Perfection in a small box Shuts off once tire are filled Not overheating Easy to use The design is simple and accessories works well
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Reviewed in the United States on May 3, 2026
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Verified Purchase
Chloe D.
Lexington, US
★★★★★ 5
Great value and size
Very compact and airs the tire up super fast. Would recommend, great to keep in the car always
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Reviewed in the United States on April 18, 2026

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