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Holley EFI Systems Wiring Harnesses

Marsoni M251S
Sale price$283.98
Pay 4 payments of $71.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Holley EFI Systems Wiring HarnessesThis part is legal for sale or use on Racing Use Only Vehicles The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. This harness is designed for LS1 6 Engines, from 1997 2004. This harness interfaces with 24x Crank and 1x Cam sensors.
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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
4.6 ★★★★★
Based on 329 reviews
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Verified Purchase
pbadia
Los Angeles, US
★★★★★ 5
Just as described
Color: Blue+red
Just as described. Quick shipping
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
A
Verified Purchase
Ashlee M.
Omaha, US
★★★★★ 3
Leaks
Color: Blue+red
Water leaks out of the button you press to change out the head so we will be sending back. Other than that it would be perfect, I’m sure it’s just a fluke thing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
S
Verified Purchase
susanhammis
Los Angeles, US
★★★★★ 5
Does what it says
Style: Wild Mint 2 Pack
Like the gel form , pleasant fresh taste and it does brighten your teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
R
Verified Purchase
R. Webb
Alexandria, US
★★★★★ 5
Tastes great
Style: Wild Mint 2 Pack
Tastes great would recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
B
Verified Purchase
belinda
Whiting, US
★★★★★ 5
Healthy toothpaste
Style: Wild Mint 2 Pack
Quality harmless ingredients. I believe fluoride is effective. This has no sodium lauryl anything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2025

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