SPORTS PARTS INC 7579-S486999-19 Spi Quartz Halogen Bulb Cat XENON-60W-55W

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 7579-S486999-19 ), ( Part Type: Bulb )

Review SPORTS PARTS INC Spi Quartz Halogen Bulb super White Arctic Cat fits 1997–1998

The **Sports 7579-S486999-19 SPI Quartz Halogen Bulb (Super Xenon, 60W/55W)** is a high-performance, precision-engineered lighting solution specifically designed to illuminate the driving experience for **1997 1998 Arctic Cat snowmobiles** with unmatched clarity and intensity. Engineered to meet the rigorous demands of off-road and winter conditions, this bulb delivers a **brilliant, white Super Xenon light output** that enhances visibility on snow, ice, and uneven terrain, ensuring safer navigation through challenging environments. The **60W equivalent brightness** (with a 55W actual draw) provides a striking contrast to the surrounding darkness, reducing glare and improving reaction times for both the rider and other trail users. Crafted with **quartz halogen technology**, this bulb offers superior light dispersion and a longer lifespan compared to standard incandescent options, making it a reliable choice for extended rides in harsh weather. The **SPI (Snowmobile Performance Illumination) compatibility** ensures a seamless fit within the Arctic Cat s headlight housing, maintaining optimal alignment and preventing light scatter that could distract or mislead. Whether tackling deep powder, navigating icy trails, or cruising under low-light conditions, this bulb s **crisp, focused illumination** transforms nighttime adventures into safer, more enjoyable experiences. Built to withstand the vibrations and temperature fluctuations of off-road use, it combines durability with performance, making it an essential upgrade for riders who demand the best in visibility and reliability on the trail.

### Pros and Cons of buying a Sports 7579-S486999-19 SPI Quartz Halogen Bulb (Super Xenon, 60W/55W) for a 1997-1998 Arctic Cat

1. **Brightness and Visibility** The bulb is marketed as a "Super Xenon" and provides enhanced brightness compared to standard halogen bulbs. This can improve nighttime visibility, which is particularly useful for off-road or winter riding, especially in snow or low-light conditions.

2. **Longer Lifespan** Quartz halogen bulbs often have a longer lifespan than traditional halogen bulbs, reducing the frequency of replacements. This is convenient for owners who may not frequently service their vehicle.

3. **Clearer Light Output** The SPI (Single Pin) design ensures a secure fit, reducing the risk of loose bulbs that can cause flickering or uneven light distribution. This can improve overall illumination and reduce glare for other drivers.

4. **Compatibility** The bulb is specifically designed for Arctic Cat models from 1997-1998, ensuring a proper fit without modifications. This reduces the risk of installation errors or damage to the fixture.

5. **Cost-Effective Upgrade** While not as bright as HID or LED bulbs, this bulb offers a noticeable improvement over stock halogen bulbs at a relatively low cost. It strikes a balance between performance and affordability.

6. **Easy Installation** Being a direct replacement, the bulb should be straightforward to install, requiring no additional modifications to the headlight housing.

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1. **Not True Xenon/HID** Despite the "Super Xenon" marketing, this is still a halogen bulb, not a true xenon (HID) system. True xenon bulbs produce a much whiter, more intense light with better color rendering, though they are more expensive and require a ballast.

2. **Heat Output** Halogen bulbs generate significant heat, which can cause discomfort for the driver and may require additional cooling in enclosed headlight housings. Over time, this heat can also degrade the bulb s lifespan if the housing isn t well-ventilated.

3. **Color Temperature Limitations** Halogen bulbs typically emit a yellowish-white light, which, while brighter than stock bulbs, may not provide the same clarity as cooler white or blue-tinted bulbs (e.g., 5000K-6000K). This can reduce contrast in low-light conditions compared to modern alternatives.

4. **Legal Restrictions** In some regions, certain types of halogen bulbs (especially those with higher wattage or modified color temperatures) may be restricted or illegal for use on vehicles. Always check local regulations to ensure compliance.

5. **Potential for Flickering** If the bulb is not properly seated or if there are issues with the wiring or socket, it may flicker, which can be distracting and potentially dangerous.

6. **Limited Durability in Harsh Conditions** In extreme cold (common in Arctic Cat s intended use cases), halogen bulbs may take longer to reach full brightness and could be more prone to failure over time compared to more robust lighting technologies.

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The Sports 7579-S486999-19 SPI Quartz Halogen Bulb is a practical and affordable upgrade for a 1997-1998 Arctic Cat, offering improved brightness and visibility without the complexity or cost of HID or LED systems. It is a solid choice for owners who want better lighting than stock bulbs but don t require the extreme performance of xenon or LED. However, it is not a revolutionary upgrade it remains a halogen bulb with the associated limitations in color temperature, heat output, and longevity compared to newer technologies.

If you prioritize brightness and clarity above all else, consider researching HID or LED conversion kits for your Arctic Cat, though these will require more effort and cost. For most users, this bulb provides a worthwhile balance of performance and simplicity.

- You want a noticeable improvement in headlight brightness for off-road or winter use.

- You prefer a straightforward, no-fuss upgrade that fits your budget.

- You are satisfied with the yellowish-white light output and don t require the whiter, more precise illumination of xenon or LED.

- You are looking for the brightest possible light (consider HID or LED upgrades).

- You are in a region where modified halogen bulbs are restricted.

- You frequently ride in extreme cold and want bulbs that perform consistently in low temperatures.

For the best results, pair this bulb with a thorough cleaning of the headlight lenses and reflectors to maximize light output. Regularly check the bulb s condition and replace it if it dims or flickers.

Details:

1997 - 1998 Arctic Cat Kitty. 1997 - Arctic Cat EXT 600. This is helpful if you are buying multiple items.: Brand: Sports Parts Inc, model Number: 7579-S486999-19.

SPI Quartz Halogen Bulb-Super White Xenon-60W-55W for 1997 - 1998 Arctic Cat Bear cat 440 Snowmobile: Bulbs by Sports Parts. Parts without fitment are to be assumed universal and may require vehicle modification. I need to exchange an item.

part #: 7579s48699919 prices

• $11.44-$17.76

specifications lightingsnowmobiles:

• for makes: Arctic, Arctic-cat
• for years: 1997-1998
• brand: Sports Parts Inc
• mpn: 7579-s486999-19
• part type: Bulb

shipping lightingsnowmobiles:

• transit: 4-8 Days
• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed

offer lightingsnowmobiles:

• quantity: 9
• sold: 0
• availability: In Stock
• started: May 3, 2026
• options: Ship-to-home

payments lightingsnowmobiles:

• credit card: Discover
• other
• wallet: Paypal

general lightingsnowmobiles:

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

seller lightingsnowmobiles:

• # reviews: 84461
• rating: 99.9%
• city: San Marcos, CA

returns lightingsnowmobiles:

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

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