591-50339 ACURA Radiator Fan Control Unit Legend

Review ACURA Radiator Fan Control Unit Fits for LEGEND 1986–1988

The Acura 591-50339 Radiator Fan Control Unit is an essential component of the cooling system in certain Acura Legend models manufactured between 1986 and 1988. This unit plays a crucial role in regulating the temperature of your vehicle's engine by controlling the radiator fans.

The control unit is designed with a compact, yet robust structure, ensuring reliable operation under various driving conditions. It features an electronic temperature sensor that continuously monitors the engine coolant temperature. Based on this input, the control unit activates the radiator fans when necessary to maintain an optimal engine temperature.

This Acura part is a plug-and-play replacement, meaning it is designed to easily integrate with your existing vehicle wiring. It is manufactured to strict OEM specifications, ensuring a perfect fit and function. The control unit comes with all necessary mounting hardware, making the installation process straightforward.

The fan control unit is built to withstand the rigors of automotive use, featuring durable construction with high-quality electronic components. It is tested thoroughly to meet Acura's stringent quality standards, ensuring dependable performance.

In the event of a fault or failure in the original fan control unit, replacing it with this genuine Acura part guarantees a restoration of proper cooling system function. By maintaining an optimal engine temperature, this replacement part contributes to the overall longevity and performance of your Acura Legend.

Pros and Cons of Buying Acura 591-50339 Radiator Fan Control Unit for 1986-1988 Legend

The Acura 591-50339 radiator fan control unit is a crucial component in maintaining the cooling system of your 1986-1988 Acura Legend. This part ensures that your vehicle's engine temperature remains stable, preventing overheating. In this analysis, we will discuss the advantages and disadvantages of purchasing this specific radiator fan control unit.

1. OEM (Original Equipment Manufacturer) part: By buying this part directly from Acura, you can be assured of its compatibility and quality.

2. Improved performance: A faulty radiator fan control unit can lead to poor cooling performance. Replacing it with a new one can help maintain optimal engine temperature and improve overall driving experience.

3. Prevent potential damages: A malfunctioning radiator fan control unit can cause engine overheating, which may lead to severe engine damages if not addressed promptly.

4. Long-term savings: Although the upfront cost might be high, investing in a reliable OEM part can save you from costly repairs or replacement of more significant components down the line.

1. Price: The Acura 591-50339 radiator fan control unit can be relatively expensive compared to aftermarket alternatives.

2. Availability: You might face challenges finding this part at your local auto parts store. It may be more convenient to purchase it online from authorized Acura dealers or trusted automotive websites.

3. Installation complexity: Installing the radiator fan control unit might require some mechanical knowledge and skills. If you are not confident in your abilities, it is advisable to seek professional help to ensure proper installation.

The Acura 591-50339 radiator fan control unit is a vital investment for your 1986-1988 Legend. While the upfront cost might be higher than aftermarket alternatives, the benefits of OEM quality, improved performance, and potential long-term savings make it a worthwhile investment. If you have the necessary skills and tools for installation, or if you are willing to pay for professional assistance, this part can help ensure the longevity and optimal performance of your vehicle's cooling system.

To purchase the Acura 591-50339 radiator fan control unit, consider shopping from trusted Acura dealers or reputable automotive websites. Ensure that you have the necessary tools and skills for installation or budget for professional assistance. By investing in this OEM part, you can maintain the cooling system's reliable performance and prevent potential damages to your vehicle's engine.

Details:

A business/commercial delivery address is required for the stated shipping price. No mounting hardware or brackets are included. A telephone number is required. Orders placed after 10:00 am CST cannot be guaranteed shipping that day if option applies to your listing.

This item is used and will appear as such. Visual flaws still may be present as the item is used. Only one module is sold per listing. Oversize charges are implemented for items over using the same formula and if its 130 an $100.00 charge is applied.

Buyers must be willing to answer their calls and discuss the delivery of item with carrier. If an rma# is not provided there may be a delay in processing the return. As well charges are based on dimensional weight, not actual weight. Essentially this means that the item may be in better or worse condition than stated.

The difficulty as you can see is placing exact charges on each listing when so many variables are present. Most carriers do not allow hand unloading. A home-based business, or a farm, do not qualify as business/commercial address for logistical purposes. Common used part visual blemishes most likely present.

This part type includes a variety of modules, excluding the engine control module. This system was designed as a benchmark with certain understandings. That is not the way this system was designed. Lift gate fees range from $50-$100.

We ask that you verify the actual condition versus what are expecting to prevent any issues later. Specific item information and warranty is posted on the listing. The item may require reprogramming to your vehicle. Residential limited access fees range from $50-$100.

Therefore the listing may be for a BC, gem, temperature, cruise control, transmission, transfer case, seat, steering, park assist, multi function and theft module, etc. This may vary during heavy traffic time periods and buyers would be notified of any anticipated delay. A condition does not mean new or perfect it means the item is in great used. They are not reflective of the actual part or condition being sold.

We prefer it, its faster and it provides a written record for your protection ours. Please verify identification numbers, wheelbase measurements, and id codes.

specifications ignitioncomp:

• for models: Legend
• for years: 1986–1988
• brand: Acura
• part type: Fan Control Radiator Unit
• genuine oem: Yes
• ipn: 591-50339
• placement: Electronic Chassis Control Modules

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Electric, Hybrid Phev Specific > Control Modules

seller ignitioncomp:

• # reviews: 9791
• rating: 99.8%
• city: arena, wisconsin

shipping ignitioncomp:

• class: standard
• service: standard
• type: fixed
• transit: 2-6 days

payments ignitioncomp:

• wallet: paypal
• other
• credit card: visa

returns ignitioncomp:

• time: 30 days
• paid by: buyer
• policy: returns accepted

offer ignitioncomp:

• prices: $34.99–$249.99
• item condition:
  • Used
  • New
• availability: in stock
• best offers: true
• sold #: 10
• options: ship-to-home
• in stock #: 5
• started: march 12, 2026