EIKO 31YCNR56 Front Fog Light Bulb

( Brand: Eiko ), ( Manufacturer Part Number: 31YCNR56 ), ( Type: Fog Light Bulb ), ( Placement On Vehicle: Front ), ( Fits 1: 1987-1988, 1999-2000 Mercury Cougar ), ( Fits 2: 1988-1991 Mercury Sable ), ( Fits 3: 1997-1998 Mercury Mountaineer ), ( Fit Note: Standard Lamp Boxed ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review EIKO Front Fog Light Bulb fits COUGAR SABLE MOUNTAINEER 1987–1990

Introducing the Eiko 31YCNR56 front fog light bulb, a superior replacement option for your Cougar Sable Mountaineer from the years 1987 to 1990. This bulb is specifically designed to fit perfectly into your vehicle's front fog light assembly, ensuring a seamless upgrade experience.

The Eiko 31YCNR56 is engineered to deliver outstanding performance. It boasts a high-intensity xenon H7 halogen bulb that produces a brilliant white light, significantly improving your vehicle's visibility on the road in foggy or low-light conditions. This bulb is not only brighter but also longer-lasting, with an estimated lifespan of up to 3,000 hours three times the lifespan of standard bulbs.

These bulbs are made with the finest materials and undergo rigorous quality tests to ensure they meet the highest industry standards. They feature a quartz glass envelope that is shatterproof and resistant to vibration, ensuring the bulb remains functional even during the most demanding drives.

The Eiko 31YCNR56 is also designed with safety in mind. It produces a consistent, even light pattern that ensures you have an unobstructed view of the road ahead. This bulb also meets or exceeds all relevant SAE, DOT, and ECE regulations for fog light bulbs, providing you with peace of mind and confidence on the road.

Upgrading to the Eiko 31YCNR56 front fog light bulb is a simple and straightforward process. It is a direct replacement for the original bulb and does not require any additional modifications or wiring. The bulb comes with a detailed installation guide to help make the process as smooth and hassle-free as possible.

In summary, the Eiko 31YCNR56 front fog light bulb is an excellent choice for Cougar Sable Mountaineer owners from 1987 to 1990 looking to enhance their vehicle's lighting system. With its superior brightness, longevity, and compliance with industry standards, this bulb is sure to provide you with improved visibility and added safety on the road.

Pros and Cons of Buying Eiko 31YCNR56 Front Fog Light Bulb for Cougar Sable Mountaineer (1987-1990)

a. Brightness: The Eiko 31YCNR56 bulbs are known for their superior brightness compared to standard bulbs, enhancing the driver's visibility in poor weather conditions.

b. Longer Lifespan: These bulbs offer a longer lifespan than OEM bulbs, reducing the frequency of replacements.

c. Cost-Effective: Eiko bulbs are generally more affordable than OEM bulbs, making them a cost-effective option for vehicle owners.

d. Improved Safety: Front fog lights can significantly improve safety by illuminating the road ahead in foggy or misty conditions, reducing the risk of accidents.

a. Installation: Installing fog light bulbs may require some technical knowledge and skills, especially for those who are not familiar with vehicle electrical systems.

b. Color Temperature: Some customers have reported that the color temperature of these bulbs is not an exact match to the OEM fog light bulbs, which could affect the aesthetic appeal of the vehicle.

c. Compatibility: While the Eiko 31YCNR56 bulbs are designed to fit the Cougar Sable Mountaineer (1987-1990), there have been occasional reports of compatibility issues. It is essential to ensure that the bulbs are the correct fit for the specific model and year of the vehicle.

The Eiko 31YCNR56 front fog light bulb offers several advantages, including improved visibility, longer lifespan, and cost-effectiveness. However, there are potential downsides, such as the installation process and potential compatibility issues. In conclusion, these bulbs can be a worthwhile investment for those seeking enhanced safety and visibility, as long as vehicle owners are aware of the installation process and potential compatibility concerns.

If you decide to purchase the Eiko 31YCNR56 front fog light bulbs for your Cougar Sable Mountaineer (1987-1990), ensure that you follow the installation instructions carefully to avoid any complications. Additionally, make sure to double-check the compatibility of the bulbs with your specific vehicle model and year before making a purchase. By taking these precautions, you can enjoy the benefits of these superior-performing fog light bulbs.

Details:

Front Fog Light Bulb 31YCNR56 for Cougar Sable Mountaineer 1987 1988 1989 1990: Position: Brand: Eiko condition: New, Notes Standard Lamp - Boxed, Detailed Applications Vehicle, 1987 - 1988, 2000 Mercury Cougar, 1988 -1991. Vehicle, Fitment Notes: Compare to Original; Bulb Option 2, 1999 Mercury Cougar, 1997 1998 Mountaineer.

part #: 31ycnr56 price

• $19.37

specifications drivlighfo:

• for models: Cougar, Sable, Mountaineer
• for years: 1987-1990
• brand: Eiko
• mpn: 31ycnr56
• type: Fog Light Bulb
• placement on vehicle: Front
• fits 1: 1987-1988, 1999-2000 Mercury Cougar
• fits 2: 1988-1991 Mercury Sable
• fits 3: 1997-1998 Mercury Mountaineer
• fit note: Standard Lamp Boxed
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

offer drivlighfo:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: October 19, 2025
• sold: 0

payments drivlighfo:

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

seller drivlighfo:

• rating: 91.5%
• # reviews: 52960
• city: San Bernardino, California

shipping drivlighfo:

• type: Fixed
• transit: 3-6 Days
• service: Standard
• cost: $0.00
• class: Standard

returns drivlighfo:

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

general drivlighfo:

• Car Truck Parts Accessories > Lighting Lamps > Fog Light Assemblies
• condition: New

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