1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 13533424336888721
  3. ACURA 646-11704

ACURA 646-11704 Fuse Box Engine Base

fits model: Fwd, Rdx. make: Acura. year: 2016–2018.

646-11704 Acura Fuse Box Engine Compartment Us Market Fwd Base Fits 16-18 Rdx

( Part Type: Fuse Box Engine ), ( Conditions Options: Fwd ), ( Genuine Oem: Yes ), ( Ipn: 646-11704 ), ( Manufacturer Warranty: 90 Day )

Review ACURA Fuse Box Engine Compartment Us Market Base fits FWD RDX 2016–2018

The Acura 646-11704 fuse box is an essential component of the electrical system in forward-wheel drive base models of the Acura RDX vehicles manufactured between the years 2016 and 2018. This fuse box, engineered by Acura, is designed to protect the electrical circuits from overcurrent and short-circuiting, ensuring the reliable operation of various electrical systems in your vehicle.

The fuse box is located in the engine compartment, typically near the driver's side wheel well or under the dashboard. It is a compact, black, rectangular box, with dimensions approximately 6.3 inches long, 3.9 inches wide, and 1.4 inches high. The box is made of durable materials to withstand the rigors of automotive use.

The fuse box houses various fuses that provide power to different systems in your RDX. These systems include the engine and charging system, lighting and electrical accessories, the powertrain control module, and the climate control system, among others. Each fuse is color-coded and numbered for easy identification, making it simple to locate and replace a blown fuse when needed.

The fuse box in your Acura RDX is designed to accommodate 16 fuses, each with a specific amperage rating ranging from 1.5 amps to 30 amps. The fuses are arranged in two rows, with eight fuses in the top row and eight fuses in the bottom row. The box also features a cover that snaps securely into place to protect the fuses and prevent moisture and debris from entering.

When it comes to maintenance, the Acura 646-11704 fuse box is a straightforward component. Regularly checking the fuses in the box for signs of wear or damage and replacing any blown fuses is essential for maintaining the electrical health of your Acura RDX. If you need to replace a fuse, be sure to use a fuse with the same amperage rating as the one you are removing.

In conclusion, the Acura 646-11704 fuse box is a critical component of the electrical system in forward-wheel drive base Acura RDX models from 2016 to 2018. Its compact design, durability, and ease of use make it an important piece of automotive engineering. By understanding the role and features of this fuse box, you can ensure the reliable operation of the various electrical systems in your vehicle.

Buying the Acura 646-11704 fuse box for the engine (Forward Base 16-18 RDX) can be a good investment for vehicle owners looking to repair or replace a faulty fuse box in their Acura RDX. Here are some pros and cons to consider before making a purchase:

Pros:

1. OEM Part: This is an original equipment manufacturer (OEM) part, which means it is made by the same company that originally manufactured the part for your vehicle. Using an OEM part can ensure a proper fit and function.

2. Reliability: OEM parts are designed to meet or exceed the original specifications of the vehicle, which can help improve the overall reliability of the vehicle.

3. Warranty: Most OEM parts come with a warranty, which can provide peace of mind for the consumer.

4. Availability: This part is readily available from authorized Acura dealers and retailers, which can make it easier to find and purchase.

Cons:

1. Cost: OEM parts can be more expensive than aftermarket parts due to the brand name and the fact that they are made by the vehicle manufacturer.

2. Longer Delivery Time: In some cases, OEM parts may take longer to be delivered due to the supply chain and manufacturing process.

3. Limited Compatibility: This part is specifically designed for the engine fuse box of the Acura RDX (Forward Base 16-18), so it may not be compatible with other Acura models or years.

Conclusion:

The decision to buy the Acura 646-11704 fuse box for the engine (Forward Base 16-18 RDX) depends on individual circumstances and priorities. If reliability, warranty, and OEM quality are top concerns, then this part may be the best choice. However, if cost and delivery time are more important factors, then an aftermarket part may be a more viable option. Ultimately, it's essential to weigh the pros and cons and consider the specific needs of the vehicle before making a purchase.

part # 646-11704 prices

  • $82.00-$155.98

specifications wiringwench:

  • for models: Fwd, Rdx
  • for makes: Acura
  • for years: 2016-2018
  • part type: Fuse Box Engine
  • conditions options: Fwd
  • genuine oem: Yes
  • interchange part number: 646-11704
  • manufacturer warranty: 90 Day

offer wiringwench:

  • availability: In Stock
  • started: May 27, 2026
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

payments wiringwench:

  • credit card: Mastercard
  • wallet: Apple-pay
  • other

returns wiringwench:

  • paid by: Buyer
  • time: 60 Days
  • policy: Returns Accepted

seller wiringwench:

  • # reviews: 14688
  • rating: 99.2%

general wiringwench:

  • condition: Used
  • Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls

shipping wiringwench:

  • type: Fixed
  • service: Standard
  • class: Standard
  • cost: $0.00
  • transit: 3-8 Days
for models: fwd, rdx, for makes: acura, for years: 2016-2018, part type: fuse box engine, conditions options: fwd, genuine oem: yes, manufacturer warranty: 90 day,
manufacturer: acura, category: auto parts > car truck parts accessories > interior parts accessories > switches controls, sku: 13533424336888721,

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