★★★★★ 5
Worked good for getting through tires with metal
Did the job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2024
Gen V LT4 High Pressure Fuel Pump Harness Adapter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Gen V LT4 High Pressure Fuel Pump Harness AdapterGen V LT4 HPFP Harness Adapter Adapts 2019+ passenger rail harness to 2014 2018 high pressure fuel pump connector, necessary for LT4 pump upgrade on 2019+ LT Engines Allows use of older LT4 HPFP (12711668) on later model year vehicles Includes: 6" adapter harness Assembled in Wichita, Kansas using OEM tooling, connectors, terminals, and seals to get that audible "click" when the connector is installed onto the harness, just like factory. We use USA
Quick Dispatch:
Your Gen V LT4 High Pressure Fuel Pump Harness Adapter orders ship within 1-2 business days.
Delivery Options:
- 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]
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4.4 ★★★★★
Based on 105 reviews
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Product Reviews
★★★★★ 5
Great tool for tire plugs
I have been using tire plugs with great success for decades. I have probably installed close to 50 plugs. The hardest part can be reaming the hole to the proper size to get a plug installed. I have wanted something like this for years. These are well made, and while I have not had to use them yet, I have no doubts they will work great the next time I find a screw or nail in a tire.
Recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2023
★★★★★ 5
Good drill bits
Nice drill bits, work as they should and good quality. No reason to not recommend!
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Reviewed in the United States on December 16, 2023
★★★★★ 5
Excellent Product !
Size: 2.67 Ounce (Pack of 12)
I've used this product for years and never had a complaint. Works perfectly.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Works great
Size: 2.67 Ounce (Pack of 12)
Works great. I have many years experience in tire repairs and this product works as good as any commercial brand I've ever used
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
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