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  2. sku: 14975287286316611
  3. KENT MOORE J-39021-303

KENT-MOORE J-39021-303 Tool Injector Harness 7.4L C/k G/p

J-39021-303 Kent-moore Tool Injector Test Harness 7.4l C/k G/p

( Brand: Kent-moore ), ( Manufacturer Part Number: J-39021-303 ), ( Part Type: Injector Harness ), ( Country/region Of Manufacture: United States )

Review KENT MOORE Tool Injector Test Harness 7.4l C/k G/p

The Kent-Moore J-39021-303 Tool Injector Harness is a high-quality automotive component designed specifically for 7.4L C/K G/P engines. This harness is an essential part of the fuel injection system, allowing for the efficient and effective delivery of fuel to the engine.

The J-39021-303 harness is meticulously crafted with top-tier materials to ensure durability and reliability. Each wire is insulated with a heat-resistant and abrasion-resistant material, ensuring protection against the harsh conditions of the engine compartment. The wires are also color-coded for easy identification, making installation and troubleshooting a breeze.

This harness is designed to replace the original equipment manufacturer (OEM) harness, providing a direct fit and plug-and-play connectivity. It comes with all necessary connectors, making it a complete solution for your fuel injection system needs. The harness is also backed by a warranty from Kent-Moore, ensuring peace of mind and protection against defects.

The J-39021-303 harness is engineered to meet or exceed OEM specifications, ensuring optimal performance and fuel efficiency. It is also compatible with various types of tool injectors, making it a versatile option for those working on different types of engines.

In summary, the Kent-Moore J-39021-303 Tool Injector Harness is a high-quality and reliable solution for those in need of a replacement harness for their 7.4L C/K G/P engine. It is meticulously crafted with top-tier materials, color-coded for easy identification, and designed to meet or exceed OEM specifications. With its plug-and-play connectivity and compatibility with various types of tool injectors, this harness is a must-have for any automotive workshop or DIY enthusiast.

Pros and Cons of Buying Kent-Moore J-39021-303 Tool Injector Harness for 7.4L Ford, Chevy, and GMC Engines

1. Pros:

a. Compatibility: The Kent-Moore J-39021-303 tool injector harness is designed to fit 7.4L Ford, Chevy, and GMC engines, making it a versatile choice for vehicle owners with these engine types.

b. High-Quality Construction: This harness is known for its durable and heavy-duty design, ensuring reliable performance and longevity.

c. Easy Installation: The plug-and-play design of the harness simplifies the installation process, saving time and effort for the user.

d. Cost-Effective: Compared to original equipment manufacturer (OEM) harnesses, the Kent-Moore J-39021-303 harness is more affordable, making it an attractive option for budget-conscious consumers.

2. Cons:

a. Limited Brand Compatibility: The harness is specifically designed for Ford, Chevy, and GMC engines. If you own a different vehicle brand, this harness may not be suitable for your needs.

b. Potential Fitment Issues: While the harness is generally compatible with 7.4L engines from these brands, there have been reports of fitment issues for some vehicles. It is essential to double-check the compatibility of the harness with your specific engine model before purchasing.

c. Lack of OEM Quality: Although the Kent-Moore J-39021-303 harness is well-built, it does not offer the same level of quality and precision as OEM harnesses. This could potentially lead to minor differences in performance or fit.

Ending Conclusion:

The Kent-Moore J-39021-303 tool injector harness is an excellent option for vehicle owners with 7.4L Ford, Chevy, and GMC engines who are looking for an affordable and durable alternative to OEM harnesses. Its ease of installation and high-quality construction make it an attractive choice for many. However, potential fitment issues and the lack of OEM quality may deter some consumers. Ultimately, the decision to purchase this harness depends on your specific needs, budget, and compatibility concerns.

Recommendation:

If you own a 7.4L Ford, Chevy, or GMC engine vehicle and are in need of a new tool injector harness, the Kent-Moore J-39021-303 harness is a solid choice. Its affordability, durability, and ease of installation make it a worthwhile investment. However, it is crucial to ensure compatibility with your specific engine model before making a purchase. If you are unsure or have concerns about fitment, you may want to consider consulting a professional mechanic or contacting the manufacturer for further assistance.

Details:

Consulting service manuals, guide, books is always recommended. Tools are sold AS-IS and not returnable. KENT MOORE TOOL J-39021-303 INJECTOR TEST HARNESS 7.4L, C/K, G/P. Feel free to ask any questions about the tool prior purchase.

part #: j39021303 prices

  • $10.00-$12.99

specifications auhantoo:

  • brand: Kent-moore
  • mpn: J-39021-303
  • part type: Injector Harness
  • country/region of manufacture: United States

shipping auhantoo:

  • transit: 5-11 Days
  • cost: $0.00
  • type: Fixed
  • service: Economy
  • class: Economy

returns auhantoo:

  • policy: No Returns

general auhantoo:

  • condition: Used
  • Automotive Tools Supplies > Hand Tools > Other Automotive Hand Tools

seller auhantoo:

  • city: Lamar, South Carolina
  • # reviews: 30892
  • rating: 99.5%

payments auhantoo:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other

offer auhantoo:

  • quantity: 6
  • options: Ship-to-home
  • started: May 22, 2025
  • availability: In Stock
  • best offers: True
  • sold: 0
part type: injector harness, country/region of manufacture: united states,
category: auto parts > tools supplies > hand tools, sku: 14975287286316611,
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5 offers $10.00–$12.99 USD
  • Used. Offer #1 priced at $10.00 + $0.00 shipping estimate = $10.00* total. With a focus on quality and precision, this harness cable is manufactured by Kent-Moore, ensuring reliability and efficiency in testing The Kent-Moore Fuel Injector Test Tester Harness Cable is a specialized tool designed for diagnosing issues with fuel injectors in automobiles.FREE SHIPPING
  • Used. Offer #2 priced at $12.99 + $0.00 shipping estimate = $12.99* total. Harness is in overall very good condition. This harness connects to the injector side of the fuel injector connector and allows J 39021-210 Switch Box and J 39021 Tester to be used to perform coil and balance testing.FREE SHIPPING
  • Used. Offer #3 priced at $11.99 + $0.00 shipping estimate = $11.99* total. FREE SHIPPING
  • Used. Offer #4 priced at $45.00 + $0.00 shipping estimate = $45.00* total. FREE SHIPPING
  • Used. Offer #5 priced at $89.99 + $0.00 shipping estimate = $89.99* total. All in like new condition Lot of Kent Moore injector tester harnesses.FREE SHIPPING

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