NGK ATV MOTORCYCLE PWC MARINE SNOWMOBILE PARTS SX5170 Ix Kit Plugs 4PCS Iridium Spark 249CC 15CI

( Brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts ), ( Manufacturer Part Number: SX5170 ), ( Part Type: Spark Plug ), ( Item Length: 3.310 )

Review NGK ATV MOTORCYCLE PWC MARINE SNOWMOBILE PARTS 4pcs Kawasaki Iridium Ix Spark Plugs 249cc 15ci Kit Tm fits KX250 KX250K 1997–1998

Comprehensive Iridium Spark Plug Kit for Kawasaki KX250K (97-98) - Enhanced Performance with NGK SX5170 Atv Pwc Marine Spark Plugs

Experience unparalleled engine performance and longevity with the NGK SX5170 Atv Pwc Marine Spark Plugs 4-pack, specifically designed for the Kawasaki KX250 (models 97-98) as part of the KX250K kit. These high-quality spark plugs are meticulously engineered to deliver optimal ignition for a 249cc, 15ci engine, ensuring a seamless and efficient combustion process.

The NGK SX5170 spark plugs are distinguished by their Iridium X (IX) center electrode, which offers superior ignitability and longer service life compared to conventional spark plugs. This Iridium IX design allows for a smaller electrode gap, resulting in a stronger spark and more efficient combustion. The central electrode is made of pure Iridium, known for its superior durability and resistance to wear, providing consistent performance even under the most demanding conditions.

This spark plug kit is designed with marine, ATV, and PWC applications in mind, ensuring compatibility and reliability for a wide range of outdoor activities. The NGK SX5170 spark plugs boast a copper core ground electrode that promotes quicker thermal response, minimizing engine warm-up time and reducing fuel consumption. Additionally, the plugs are equipped with a tough, corrosion-resistant plating that offers superior resistance to contaminants, extending the lifespan of the spark plug and reducing the need for frequent replacements.

Installing the NGK SX5170 Atv Pwc Marine Spark Plugs in your Kawasaki KX250 (97-98) will result in enhanced engine performance, improved fuel efficiency, and a smoother, more responsive riding experience. Trust NGK, a leading manufacturer of spark plugs worldwide, for a premium aftermarket solution designed to meet the unique demands of your Kawasaki KX250K. With the NGK SX5170 spark plug kit, you can ride with confidence, knowing that your engine is powered by one of the most trusted and reliable spark plug solutions on the market.

Pros and Cons of buying a Ngk Atv Pwc Marine SX5170 4pcs 97-98 Kawasaki KX250 Iridium IX Spark Plugs 249cc 15ci KX250K Kit

1. High-Quality Material: These spark plugs are made from iridium, a precious metal that ensures durability, longevity, and excellent heat conductivity.

2. Improved Performance: Iridium spark plugs like these are known for their ability to provide a more efficient combustion process, which can potentially enhance the engine's performance.

3. Wide Compatibility: These spark plugs are designed for various models of Kawasaki KX250, making them a versatile choice for many users.

4. Kit Includes Four Spark Plugs: Purchasing a kit that includes four spark plugs can be more cost-effective compared to buying them individually.

1. Premium Price: Iridium spark plugs are more expensive than traditional copper or platinum spark plugs due to the use of iridium.

2. Potential Overkill: If your engine is in excellent condition and doesn't require a spark plug upgrade, investing in these high-performance spark plugs might not provide noticeable benefits.

3. Limited Lifespan: While iridium spark plugs are more durable than their counterparts, they still have a finite lifespan and will need to be replaced periodically.

The Ngk Atv Pwc Marine SX5170 4pcs 97-98 Kawasaki KX250 Iridium IX Spark Plugs 249cc 15ci KX250K Kit is a high-quality product that can potentially improve engine performance for Kawasaki KX250 models. However, the premium price and potential overkill for engines in excellent condition should be considered. If you want to enhance your engine's performance and are willing to invest in long-lasting, high-performance spark plugs, this kit is a good choice. If you're unsure whether your engine needs a spark plug upgrade or if the premium price is worth it for your situation, it might be beneficial to consult with a professional mechanic or do further research.

Details:

4pcs 97-98 Kawasaki KX250 NGK Iridium IX Spark Plugs 249cc 15ci KX250K Kit tm: Status: In Stock.

part #: sx5170 prices

• $54.02-$139.95

specifications cyclesparkplugs:

• for models: Kx250, Kx250k
• for makes: Kawasaki
• for years: 1997-1998
• brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts
• mpn: Sx5170
• part type: Spark Plug
• item length: 3.310

general cyclesparkplugs:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Spark Plugs
• condition: New

returns cyclesparkplugs:

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

seller cyclesparkplugs:

• city: Indianapolis, Indiana
• rating: 98.3%
• # reviews: 190373

offer cyclesparkplugs:

• quantity: 10
• options: Ship-to-home
• started: August 25, 2025
• availability: In Stock
• sold: 0

shipping cyclesparkplugs:

• type: Fixed
• class: Standard, Expedited
• service: Standard, Expedited
• transit: 2-5 Days
• cost: $0.00

payments cyclesparkplugs:

• credit card: Visa
• wallet: Google-pay
• other

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