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Wire Harness Adapter 6" LS LS3 LSA Gen 4 (IV) Vehicle to Gen 3 MAP Sensor LS1

Marsoni M251S
Sale price$63.00
Pay 4 payments of $15.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Wire Harness Adapter 6" LS LS3 LSA Gen 4 (IV) Vehicle to Gen 3 MAP Sensor LS1LS Gen 4 Vehicle to Gen 3 MAP Sensor 6" Wire Adapter Harness Assembled in Wichita, Kansas with USA made OEM grade TXL wire 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 Compatible with GM (Gen 4) LS series engine wire harness Adapts OEM wire harness to LS Gen 3 MAP sensor Also adapts LS Gen 4 Harness to early LS7 MAP sensor Includes: 1pc
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Your Wire Harness Adapter 6" LS LS3 LSA Gen 4 (IV) Vehicle to Gen 3 MAP Sensor LS1 orders ship within 1-2 business days.

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  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1422 reviews
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J
Verified Purchase
Jackie S
Birmingham, US
★★★★★ 5
great product
Color: Black, Size: 67"W X12"D - 2P
very easy to install, well made
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
A
Verified Purchase
AG
Birmingham, US
★★★★★ 5
Looks and quality
Color: Walnut, Size: 30"W x12"D - 3P
Great quality and looks very good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
Alice M. Mellinger
Dallas, US
★★★★★ 2
Flimsy
Color: Oak, Size: 30"W x12"D - 3P
These shelves feel and look very flimsy. They’re hollow, and while the description says they’re made of wood, they feel thinner and less strong than particle board. The brackets are sturdy, and the instructions are clear. They’re easy to install. But, at least for the 12” deep shelves, the bracket poles are shorter than the depth of the shelves, so the shelves sag at the front. Pretty disappointing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
J
Verified Purchase
Judy
Natrona Heights, US
★★★★★ 5
Great purchase
Color: Ink Black, Size: 2 pack
The set is sturdy, easy to assemble and are visually pleasing. Great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
B
Verified Purchase
bradley e.
Port Orchard, US
★★★★★ 5
Sturdy and Nice
Color: Ink Black, Size: 2 pack
Very Sturdy and good looking
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026

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