KORONIS PARTS INC 4632-K265105-42 Ski Doo WINDSHIELD-LOW-15

( Brand: Koronis Parts Inc ), ( Manufacturer Part Number: 4632-K265105-42 )

Review KORONIS PARTS INC Inch Smoke Ski doo fits FORMULA MX LT 1987–1990

The **Koronis 4632-K265105-42 Windshield (Low-15)** is a meticulously engineered aftermarket windshield designed specifically for the **1987 1990 Ski-Doo Formula MX**, ensuring optimal aerodynamics, visibility, and protection for riders navigating both on-road and off-road terrain. Crafted from high-quality, durable polycarbonate material, this windshield is built to withstand the rigors of high-speed riding, harsh weather conditions, and frequent impacts from debris, ensuring long-lasting performance without compromising structural integrity. Its **Low-15 angle** provides a balanced compromise between wind deflection and forward visibility, allowing riders to maintain a clear line of sight while minimizing wind buffeting and fatigue during extended rides. The windshield features a **precision-fit design** tailored to the Formula MX s frame and fairing, ensuring a snug, secure installation that resists rattling or loosening over time, even during aggressive maneuvers or rough trails. Its **aerodynamic contour** is optimized to reduce drag and turbulence, enhancing fuel efficiency and handling stability while keeping the rider s face shielded from wind, dust, and insects. Additionally, the windshield s **UV-resistant coating** helps protect the rider from harmful sun exposure, reducing glare and eye strain during bright daylight conditions. Whether tackling twisty mountain roads or carving through dense forests, this windshield delivers a seamless blend of functionality and durability, making it an essential upgrade for riders seeking both comfort and protection in their Ski-Doo Formula MX.

### Pros and Cons of buying a Koronis 4632-K265105-42 Windshield for a 1987-1990 Ski-Doo Formula MX

1. **Original Equipment Quality** Koronis is a reputable manufacturer known for producing high-quality aftermarket parts, including windshields. This windshield is designed to match the original specifications of the Ski-Doo Formula MX, ensuring a proper fit and durability.

2. **Enhanced Visibility and Protection** A windshield helps reduce wind noise, dust, and debris, improving rider comfort and safety. It also provides some protection from insects and minor debris, which can be particularly useful during long rides or off-road use.

3. **Compatibility** The part number (4632-K265105-42) is specifically listed for the 1987-1990 Ski-Doo Formula MX, meaning it should fit without modifications. This reduces the risk of purchasing a generic or mismatched part that may not align correctly.

4. **Durability** Koronis parts are typically made from high-quality materials, such as polycarbonate or tempered glass, which are resistant to cracking and warping over time. This ensures longevity, especially if the windshield is properly installed and maintained.

5. **Aesthetic Match** The windshield is likely designed to match the original look of the Ski-Doo, preserving the vehicle s appearance while adding functionality. This can be important for owners who prioritize both form and function.

6. **Ease of Installation** Since it is an OEM-replacement part, the installation process should be straightforward, requiring only basic tools. Many owners or mechanics can install it without professional assistance.

7. **Warranty Coverage** Koronis parts often come with warranties or guarantees, providing peace of mind in case of defects or issues arising from manufacturing flaws.

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1. **Cost** Aftermarket parts, especially those from reputable brands like Koronis, can be more expensive than generic or no-name alternatives. Depending on where you purchase it, the price may be higher than expected, particularly if bought from an authorized dealer.

2. **Potential for Counterfeit Parts** There is a risk of purchasing a counterfeit or low-quality imitation, especially if buying from untrusted sellers (e.g., third-party online marketplaces without seller verification). Always verify the seller s reputation and the authenticity of the part.

3. **Limited Customization** Unlike some aftermarket windshields, this is a stock replacement part. If you want a different style, tint, or size, you may need to look for alternative options, which could involve additional cost or compatibility issues.

4. **Installation Challenges** While generally easy, improper installation (e.g., loose seals, misalignment) can lead to wind noise, leaks, or even detachment while riding. Ensuring a proper seal is critical, and some owners may need to take extra care during installation.

5. **Weight** Windshields add weight to the front of the vehicle, which could slightly affect handling or fuel efficiency, though the impact is usually minimal for a small ATV like the Ski-Doo Formula MX.

6. **Maintenance Requirements** Over time, windshields can accumulate dirt, grime, or scratches, requiring occasional cleaning. If not maintained, they may become less transparent or develop cracks, reducing visibility.

7. **Availability of Alternatives** If the Koronis part is unavailable or too expensive, you might need to explore other brands or used parts, which could compromise quality or fit.

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The Koronis 4632-K265105-42 windshield is a solid choice for owners of the 1987-1990 Ski-Doo Formula MX due to its compatibility, durability, and quality. It addresses common issues like wind noise and debris protection while maintaining the vehicle s original aesthetic. However, the higher cost and potential risks of counterfeit parts are factors to consider.

If you prioritize reliability and fit, this is a worthwhile investment. If budget is a concern, you could explore other reputable brands or used parts, but always ensure they meet the same specifications.

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- You value original equipment quality and compatibility.

- You want a durable, long-lasting solution without sacrificing fit.

- You are willing to pay a premium for a trusted brand.

- You plan to install it yourself or have confidence in a mechanic s installation skills.

- You are on a tight budget and can find a high-quality generic or used part that fits.

- You are unsure about the seller s authenticity and want to verify the part s origin.

- You prefer a different style or tint and are open to aftermarket customization.

**Final Verdict:** For most owners of the 1987-1990 Ski-Doo Formula MX, the Koronis windshield is a reliable and recommended choice, balancing quality, fit, and performance. Just ensure you purchase from a trusted source and install it correctly to maximize its benefits.

Details:

Compatibility: Years: Make: model: Application: Notes: 1989 - 1990 Ski-Doo Formula Mach 1, 1987 MX LT, Plus LT. Koronis Windshield-Low-15in.-Smoke for 1987 - 1990 Ski-Doo Formula MX LT: Color: Smoke, Primary Tinted. Parts without fitment are to be assumed universal and may require vehicle modification. I need to exchange an item.

Brand: Koronis Parts Inc, model Number: 4632-K265105-42. This is helpful if you are buying multiple items. Precision cut to match OEM exactly, Made from .075in. Graphics windshields are silk screened to a solid black color at the base cover mounting area, then fade out as they move up windshield for style.

part #: 4632k26510542 prices

• $114.40-$121.53

specifications snowmobileshields:

• for models: Mx, Lt, Formula
• for makes: Ski-doo
• for years: 1987-1990
• brand: Koronis Parts Inc
• mpn: 4632-k265105-42

shipping snowmobileshields:

• class: Standard
• cost: $0.00
• transit: 3-7 Days
• service: Standard
• type: Fixed

general snowmobileshields:

• Parts Accessories > Snowmobile Parts > Windshields
• condition: New

returns snowmobileshields:

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

offer snowmobileshields:

• availability: In Stock
• quantity: 5
• started: April 14, 2026
• options: Ship-to-home
• sold: 0

seller snowmobileshields:

• # reviews: 82862
• rating: 99.9%
• city: San Marcos, CA

payments snowmobileshields:

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

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