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  3. HYUNDAI TUCSON

HYUNDAI 663.HY1321 Fuse Box Cabin

fits model: Tucson. make: Hyundai. year: 2021.

663.hy1321 Hyundai Tucson 2021 Fuse Box Cabin 587515

( Part Type: Fuse Box ), ( Conditions Options: Cabin Fuse Box ), ( Genuine Oem: Yes ), ( Ipn: 663.hy1321 ), ( Oe/oem Part Number: 91951-d3670 )

Review HYUNDAI Fuse Box Cabin fits TUCSON 2021

The Hyundai Tucson 2021 Fuse Box, specifically model number 663.HY1321, is an essential component of the vehicle's electrical system. Located in the engine bay, this fuse box houses various circuit protectors that safeguard the electrical components from overcurrents and shorts.

The Hyundai Tucson 2021 Fuse Box is a compact, rectangular unit with dimensions approximately 7.5 inches long, 4.5 inches wide, and 1.5 inches high. Its durable design ensures it can withstand the harsh conditions of the engine compartment. The exterior casing is made of high-impact plastic material, providing excellent resistance to vibrations and potential impacts.

Inside the fuse box, you will find a total of 27 individual fuse slots, each designed to accommodate a specific fuse. These fuses are responsible for protecting various electrical circuits, such as the engine, lighting, power windows, and audio system. The fuse box also includes a pair of 30-amp and 20-amp circuit breakers for the high-demand accessories like the air conditioning compressor and the battery.

The fuse box is easily accessible, making it simple for vehicle owners to replace or inspect the fuses if necessary. The clear cover facilitates identification of each fuse, as each one is labeled with a corresponding symbol representing its function. The cover also features a convenient pull tab for easy removal.

The Hyundai Tucson 2021 Fuse Box, 663.HY1321, is an essential part of the vehicle's electrical system that ensures the safety and functionality of various electrical components. Its durable design, easy accessibility, and clear labeling make it an indispensable tool for both DIY enthusiasts and professional technicians.

Buying a Hyundai Tucson 2021 Fuse Box Cabin, part number 663.HY1321, can be a worthy investment for several reasons. Here are some pros and cons to consider before making your decision:

Pros:

1. Reliability: Replacing a faulty fuse box with a new one can help prevent electrical issues and improve the overall reliability of your Hyundai Tucson.

2. Safety: A malfunctioning fuse box can cause various electrical problems, some of which can be dangerous. Replacing it with a new one can help ensure the safety of the vehicle and its occupants.

3. Convenience: A new fuse box can make it easier to identify and diagnose electrical issues, as it comes with a new set of fuses that have not yet been used.

4. Peace of mind: Knowing that your vehicle's electrical system is functioning properly can give you peace of mind and help you avoid unexpected breakdowns.

5. Cost-effective: Replacing a fuse box is generally a more cost-effective solution compared to repairing or replacing other electrical components.

Cons:

1. Cost: The cost of a new fuse box can vary depending on the make and model of the vehicle. In some cases, it may be more cost-effective to repair existing electrical components instead of replacing the entire fuse box.

2. Installation: Installing a new fuse box can be a complex process that requires some mechanical knowledge and tools. If you are not confident in your ability to install it yourself, you may need to pay for professional installation.

3. Availability: Fuse boxes may not always be readily available from local auto parts stores, and you may need to order it online or from a dealer.

4. Time: Installing a new fuse box can take several hours, depending on your mechanical skills and the complexity of the vehicle's electrical system.

In conclusion, buying a Hyundai Tucson 2021 Fuse Box Cabin, part number 663.HY1321, can be a worthwhile investment for improving the reliability, safety, and convenience of your vehicle. However, it comes with some costs and potential challenges, such as installation and availability. Ultimately, the decision to buy a new fuse box depends on the specific circumstances of your vehicle and your personal preferences and budget.

If you are experiencing electrical issues with your Hyundai Tucson and are unsure whether a new fuse box is the best solution, it may be worth consulting with a professional mechanic to diagnose the problem and explore all available options.

Details:

Engines and transmission come with a standard 90-day warranty. Cabin Fuse Box 91951-D3670. Glen Flora, WI 54526.

part #: 663.hy1321 prices

  • $100.11-$125.00

specifications electvehic:

  • for models: Tucson
  • for makes: Hyundai
  • for years: 2021
  • part type: Fuse Box
  • conditions options: Cabin Fuse Box
  • genuine oem: Yes
  • ipn: 663.hy1321
  • oe/oem part number: 91951-d3670

seller electvehic:

  • city: Glen Flora, Wisconsin
  • # reviews: 15603
  • rating: 99.5%

offer electvehic:

  • availability: In Stock
  • started: February 20, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • best offers: True

general electvehic:

  • condition: Used
  • Car Truck Parts Accessories > Electric, Hybrid PHEV Specific Parts > Other Electric, Hybrid PHEV Specific Parts

returns electvehic:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 14 Days

shipping electvehic:

  • transit: 4-7 Days
  • type: Fixed
  • service: Standard
  • cost: $0.00
  • class: Standard

payments electvehic:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other
for models: tucson, for makes: hyundai, for years: 2021, part type: fuse box, conditions options: cabin fuse box, genuine oem: yes, oe/oem part number: 91951-d3670,
manufacturer: hyundai, category: auto parts > car truck parts accessories > electric, hybrid phev specific parts, sku: 15873029603932853,
Hyundai 587515 Is Similar To:
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5 offers $100.11–$125.00 USD
  • Used. Offer #1 priced at $125.00 + $0.00 shipping estimate = $125.00* total. Glen Flora, WI 54526 Cabin Fuse Box 91951-D3670.FREE SHIPPING
  • Used. Offer #2 priced at $100.11 + $0.00 shipping estimate = $100.11* total. Standard Warranty.FREE SHIPPING
  • Used. Offer #3 priced at $125.00 + $25.00 shipping estimate = $150.00* total. *OPEN FOR IMPORTANT FITMENT INFO*.+$25.00 shipping
  • Used. Offer #4 priced at $125.00 + $25.00 shipping estimate = $150.00* total. +$25.00 shipping
  • New other (see details). Offer #5 priced at $157.49 + $0.00 shipping estimate = $157.49* total. May have marks from storage and handling. Other Part Number: 91951 D3670.FREE SHIPPING

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