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πŸ”₯ ngk (4548) cr9ek spark plug - pack of 4: high-quality performance and value logo

πŸ”₯ NGK (4548) CR9EK Spark Plug - Pack of 4: High-quality Performance and Value Review

3

Β·

Very good

Revainrating 5 out of 5Β Β 
RatingΒ 
4.8
🧯 Ignition Parts, πŸ› οΈ Replacement Parts

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Description of πŸ”₯ NGK (4548) CR9EK Spark Plug - Pack of 4: High-quality Performance and Value

This 4 pack NGK Standard 4548 Spark Plug replaces Yamaha 94703-00403, E3 Spark Plugs E3.38, Kawasaki 92070-1145, Kawasaki 92070-1264, Champion Spark Plug 653, Champion Spark Plug G57C, Champion Spark. REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best. The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires. IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency. RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future. TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors. Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors. From leading Japanese makers like Honda, Toyota, Mazda, and Nissan to domestic manufacturers like GM, Ford, and Chrysler, NGK Spark Plugs and NTK Sensors are already onboard when you purchase your new vehicle.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

"Efficient Spark Plug for Automotive Enthusiasts

"I recently purchased a set of spark plugs from this brand for my car and it has exceeded my expectations. Thanks to my knowledge gained in practice, I can say that these spark plugs are reliable and efficient. I noticed an improvement in engine performance and fuel efficiency after installing them. The only con I could think of is their higher price compared to other brands, but the quality justifies it. Overall, a great choice for automotive enthusiasts looking for top-notch ignition parts.

Pros
  • Reliable, efficient
Cons
  • Higher price point

Revainrating 4 out of 5

Delivered on time and I'll probably pick up another set to back up.

These forks are better than stock and great value. They're not iridium, but they gave my Rex 1200R a boost. I'll take a set of Iridium plugs, just for comparison, because I have a friend who thinks that 9EK is actually better, if so, I'll make a video next time πŸ™ƒ

Pros
  • Large fit me
Cons
  • Minor

Revainrating 5 out of 5

Good connector for old R6s

I used these hotter connectors (instead of the factory recommended CR10EKs) in my 2003 R6. Where I've had trouble breaking past 14,000 rpm, they run smoothly throughout the rev range and are much better suited to older R6 engines, especially high mileage ones. Can't comment on durability as these are just plain old copper plugs, but they will definitely last quite a while, even compared to equivalent iridium plugs. Highly recommended for first and second generation R6 (or R6S) but I would stick

Pros
  • Great construction
Cons
  • Crumpled packaging