1. Car & Truck Parts Accessories Offered
  2. sku: 10725784599242713
  3. MAZDA LKQ391951374

MAZDA Engine Fuse Box 646-10777 100K LKQ391951374

fits make: Mazda. year: 2010.

Lkq391951374 Mazda 646-10777 2010 5 Engine Compartment Fuse Box Oem 100k Miles -

( Part Type: Fuse Engine Box ), ( Ipn: 646-10777 ), ( Warranty Length: 6 Month Warranty ), ( Partout Id: A-73916956 ), ( Pop Mpn: Cd8466760a )

Review MAZDA Engine Compartment Fuse Box Oem Miles fits 2010

Mazda 646-10777 2010 Engine Fuse Box (LKQ391951374)

The Mazda 646-10777 engine fuse box, part number LKQ391951374, is an essential component of the electrical system in certain 2010 Mazda vehicle models. This fuse box is strategically located in the engine compartment and is responsible for protecting and distributing power to various electrical components and systems through the use of circuit breakers or fuses.

This particular fuse box is designed to last approximately 100,000 miles, ensuring dependable performance for Mazda drivers throughout the life of their vehicle. It is made of high-quality materials, including durable plastic housing and robust electrical connections, to withstand the rigors of everyday use and the environmental conditions encountered on the road.

The Mazda 646-10777 engine fuse box features a user-friendly design that makes it easy to identify and access individual fuses. The fuses are arranged in logical groups based on their respective functions, such as the engine, lighting, and power accessories. Each fuse is color-coded and clearly labeled, enabling users to quickly pinpoint the correct fuse for replacement or maintenance.

The fuse box measures approximately 7.5 inches (19.1 cm) long, 6 inches (15.2 cm) wide, and 1.5 inches (3.8 cm) high. It weighs around 0.8 pounds (0.36 kg), making it a lightweight yet robust solution for managing the electrical power distribution in your Mazda engine compartment.

Installing the Mazda 646-10777 engine fuse box is a straightforward process. It is designed to be a direct replacement for the original equipment, meaning that no modifications are required during installation. Simply remove the old fuse box, making sure to disconnect the battery to prevent any electrical short circuits, and securely fasten the new one in its place using the provided hardware.

Should you encounter any issues with your Mazda's electrical system or require fuse replacement, the Mazda 646-10777 engine fuse box (LKQ391951374) is an excellent choice for maintaining the reliability and functionality of your vehicle. This component is backed by a comprehensive warranty, ensuring peace of mind for Mazda owners.

In summary, the Mazda 646-10777 engine fuse box (LKQ391951374) is a crucial part for the electrical system in select 2010 Mazda models, designed to last for approximately 100,000 miles. It features a user-friendly design, durable construction, and straightforward installation process. By selecting this component, Mazda owners can ensure the continued performance and reliability of their vehicles' electrical systems.

Buying a Mazda 6 engine fuse box (Mazda part number 646-10777, LKQ391951374) for a 2010 model can be a viable solution in certain situations, especially when dealing with blown fuses or electrical issues. This part plays a crucial role in ensuring the proper functioning of various electrical systems in your Mazda 6. Let's discuss some potential pros and cons that can help you make an informed decision.

Pros:

1. Cost-effective: Buying an aftermarket or used fuse box can save you a significant amount of money compared to purchasing a new one directly from Mazda or a dealership.

2. Readily available: These aftermarket or used fuse boxes are widely available through various online platforms and local auto parts stores, making them easily accessible.

3. Functional: As long as you can confirm the compatibility of the fuse box with your particular Mazda 6 model, it should function as intended, allowing you to restore the electrical systems that rely on the fuse box.

Cons:

1. Unknown history: Since you're dealing with a used or aftermarket part, there's no way to know its complete history. It might have been previously damaged or improperly repaired, which could potentially lead to future issues.

2. Lack of warranty: Unlike new OEM parts, aftermarket or used fuse boxes don't typically come with any sort of warranty, leaving you to bear the cost of any potential future repairs or replacements.

3. Potential compatibility issues: It's essential to make sure that the fuse box you're considering is compatible with your specific Mazda 6 model and year. Incorrectly fitting the part could lead to additional problems or complications.

Ending Conclusion:

In summary, deciding to purchase a Mazda 6 engine fuse box (Mazda part number 646-10777, LKQ391951374) for your 2010 model comes with its advantages and disadvantages. You may save money and restore essential electrical functions, but there's also a risk of unknown history and lack of warranty. A smart consumer would carefully consider their options, confirm compatibility, and possibly even seek professional advice before making a purchase.

Recommendation: If you're experiencing electrical issues and believe a fuse box replacement is necessary, consider the following steps:

1. Verify the problem is indeed a blown fuse or a faulty fuse box.

2. Identify the specific fuses that are not functioning correctly.

3. Attempt to repair or replace those individual fuses before investing in a new fuse box.

4. If the issue persists, thoroughly research and carefully evaluate the pros and cons of purchasing a used or aftermarket fuse box.

5. If possible, consult with a trusted mechanic or experienced auto parts professional for their advice and guidance.

Details:

This will fit: Mazda 5 2008 - 2010 w/ventilator. No photos of the actual fuse box are available. Any included fuses are considered a free bonus and not covered by any kind of warranty. This is NOT a manufacturer part number, and can be disregarded.

Fuses may or not be included with the fuse box.

part #: lkq391951374 prices

  • $44.38-$87.98

specifications parthick:

  • for makes: Mazda
  • for years: 2010
  • part type: Fuse Engine Box
  • ipn: 646-10777
  • warranty length: 6 Month Warranty
  • partout id: A-73916956
  • pop mpn: Cd8466760a

returns parthick:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

shipping parthick:

  • service: UPS Ground
  • carrier: UPS
  • class: Standard
  • transit: 5-11 Days
  • cost: $0.00
  • type: Fixed

seller parthick:

  • city: Jenkinsburg, Georgia
  • rating: 92.8%
  • # reviews: 460678

offer parthick:

  • options: Ship-to-home
  • availability: In Stock
  • started: September 4, 2025
  • sold: 0
  • quantity: 1

general parthick:

  • condition: Used
  • Parts Accessories > Car Truck Parts Accessories > Other Car Truck Parts Accessories

payments parthick:

  • credit card: Visa
  • wallet: Paypal
  • other
for makes: mazda, for years: 2010, part type: fuse engine box, warranty length: 6 month warranty, partout id: a-73916956, pop mpn: cd8466760a,
category: auto parts > car truck parts accessories, sku: 10725784599242713,

Mazda LKQ391951374 Is Similar To:

parthick logo
4 offers $44.38–$87.98 USD
  • Offer #1: $44.95 price + $0.00 shipping estimate = $44.95* total. Standard 6-Month Warranty. Fuse Box Engine With Ventilator Fits 08-10 MAZDA 5 1298320.FREE SHIPPING
  • Offer #2: $44.38 price + $0.00 shipping estimate = $44.38* total. This 2008 2009 2010 MAZDA 5 Fuse Box Fusebox is in overall good condition.FREE SHIPPING
  • Offer #3: $87.98 price + $0.00 shipping estimate = $87.98* total.FREE SHIPPING
  • Offer #4: $87.98 price + $0.00 shipping estimate = $87.98* total.FREE SHIPPING

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