NGK ATV MOTORCYCLE PWC MARINE SNOWMOBILE PARTS SX5140 Ix Kit Plugs 4PCS Iridium Spark 249CC 15CI

( Brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts ), ( Manufacturer Part Number: SX5140 ), ( 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 Dv fits KH250 KH250A 1976

Precision Engineered 4-Pack of Ngk ATV PWC Marine SX5140 Iridium Ix Spark Plugs for 1976 Kawasaki Kh250 (KH250A Kit)

Experience unparalleled performance and longevity with the Ngk ATV PWC Marine SX5140 Iridium Ix Spark Plugs 4-pack, specifically designed for the classic 1976 Kawasaki Kh250 (KH250A Kit). These high-performance spark plugs are meticulously engineered to deliver exceptional ignition efficiency, ensuring an optimal power output and fuel economy for your cherished Kawasaki machine.

The Ngk SX5140 Iridium Ix spark plugs boast a center electrode made of iridium, a precious metal renowned for its durability and resistance to wear. This results in a longer spark plug lifespan, reduced fouling, and improved performance compared to traditional copper electrodes. With a heat range of 8 (as per the Ngk heat range chart), these spark plugs are suitable for engines of 249cc and 15ci, providing the ideal balance between performance and durability for your Kh250 engine.

Each spark plug in this 4-pack is carefully inspected and tested to meet the highest standards of quality and reliability, ensuring a seamless installation and hassle-free operation for your Kawasaki Kh250. The included KH250A kit offers a complete solution for your engine, providing the exact spark plugs required for a perfect fit and performance.

By upgrading to the Ngk ATV PWC Marine SX5140 Iridium Ix Spark Plugs 4-pack, you're not only investing in the longevity and performance of your classic Kawasaki Kh250, but also enhancing its overall driving experience. So, gear up, rev up, and ride on with confidence, knowing that these spark plugs are engineered to deliver the best possible performance for your beloved Kh250.

Analysis of Ngk ATV PWC Marine SX5140 4pcs 1976 Kawasaki Kh250 Iridium IX Spark Plugs 249cc 15ci Kh250a Kit

1. Iridium Spark Plugs: Iridium is a rare and durable metal that is highly resistant to erosion. This results in a longer lifespan for the spark plug, reducing the need for frequent replacements.

2. High Performance: Iridium spark plugs offer improved ignitability, which can lead to better performance, increased fuel efficiency, and reduced emissions.

3. Kit Includes Four Spark Plugs: Purchasing a kit instead of individual spark plugs can be more cost-effective, especially if you need to replace multiple spark plugs.

4. Suitable for 1976 Kawasaki Kh250: This specific kit is designed for the Kawasaki Kh250, ensuring a proper fit and optimal performance.

1. Compatibility: These spark plugs may not be compatible with other models or years of Kawasaki vehicles, limiting their versatility.

2. Higher Cost: Iridium spark plugs tend to be more expensive than traditional copper or platinum spark plugs.

3. Potential Overkill: If the 249cc, 15ci engine on the Kawasaki Kh250 is not under high stress or not used for racing, the benefits of iridium spark plugs may not be fully realized.

The Ngk ATV PWC Marine SX5140 4pcs 1976 Kawasaki Kh250 Iridium IX Spark Plugs 249cc 15ci Kh250a Kit offers improved ignitability, longer lifespan, and potentially better performance for the Kawasaki Kh250. However, the higher cost and potential overkill for non-racing or low-stress usage should be considered. If the vehicle is regularly pushed to its limits or you want the best possible performance, these iridium spark plugs would be a worthwhile investment. If not, traditional spark plugs may be a more cost-effective option.

Details:

4pcs 1976 Kawasaki KH250 NGK Iridium IX Spark Plugs 249cc 15ci KH250A Kit dv: Status: In Stock.

part #: sx5140 prices

• $16.73-$53.89

specifications cyclesparkplugs:

• for models: Kh250, Kh250a
• for makes: Kawasaki
• for years: 1976
• brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts
• mpn: Sx5140
• part type: Spark Plug
• item length: 3.310

payments cyclesparkplugs:

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

shipping cyclesparkplugs:

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

general cyclesparkplugs:

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

returns cyclesparkplugs:

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

offer cyclesparkplugs:

• quantity: 2
• options: Ship-to-home
• started: June 20, 2025
• availability: In Stock
• sold: 0

seller cyclesparkplugs:

• rating: 98.5%
• # reviews: 189915
• city: Indianapolis, Indiana

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