
( Brand: Ngk ), ( Manufacturer Part Number: 7421 ), ( Part Type: Spark Plug ), ( Material: 40.00 ), ( Item Length: 7.800 ), ( Ipn: Csr45 245 Xst254dp Xst255dp 293918 840 840c Rcj8 6022 6025 W20mr-u W20m-u E3.12 Ff-12 018-00546-211 98073-56744 92070-2060 4113202s E7199-67740 Ar7n 7421 77-306 065-01404-70 150265060 L6rc ), ( Category Id: 177958 ), ( Feature 1: Center Electrode Core Material Copper Core ), ( Feature 10: Material 40.00 ), ( Feature 11: Plug Wire Maximum Diameter 10000 ), ( Feature 12: Plug Wire Minimum Diameter 14.00 ), ( Feature 13: Pre-gap Size In 0.028 ), ( Feature 14: Reach In 0.375 ), ( Feature 2: Center Electrode Tip Material Nickel ), ( Feature 3: Ground Configuration Standard ), ( Feature 4: Ground Electrode Core Material Nickel Core ), ( Feature 5: Ground Electrode Quantity 1 ), ( Feature 6: Ground Electrode Tip Design Standard ), ( Feature 7: Hex Size 3-4 ), ( Feature 8: Insulator Height Mm 40.00 ), ( Feature 9: Manufacturer Heat Range 6 ), ( Fitment Type: Direct Replacement ), ( Interchanges: Csr45 245 Xst254dp Xst255dp 293918 840 840c Rcj8 6022 60 )
The Ngk 7421 is a high-quality spark plug that is designed to deliver reliable performance and longevity in various automotive applications. This spark plug is equipped with a fine-wire center electrode, which provides a more precise spark and improved combustion efficiency, resulting in better fuel economy and reduced emissions.
The Ngk 7421 spark plug features a platinum-tipped center electrode, which is highly durable and resistant to erosion, ensuring that the spark plug lasts longer than traditional copper or silver-tipped spark plugs. The platinum tip also provides a more consistent spark, which can help improve engine performance and reduce misfires.
This spark plug is also equipped with a nickel alloy ground electrode, which provides excellent heat conductivity and helps prevent pre-ignition and engine knocking. The spark plug has a copper core, which helps dissipate heat and ensures that the plug maintains a consistent operating temperature, even under heavy load conditions.
The Ngk 7421 spark plug is designed to fit a wide range of automotive applications, including gasoline-powered cars and trucks. It is recommended for use in engines that require a higher performance spark plug, such as turbocharged or high-compression engines. The spark plug is also easy to install, with a tapered thread design that ensures a secure fit in the engine cylinder head.
In summary, the Ngk 7421 is a high-quality spark plug that is designed to deliver reliable performance and longevity in a wide range of automotive applications. Its fine-wire center electrode, platinum-tipped center electrode, and nickel alloy ground electrode provide improved combustion efficiency, durability, and heat conductivity, resulting in better engine performance and reduced emissions. The spark plug is easy to install and is recommended for use in high-performance engines.
Pros of buying Ngk 7421 P/N:1. Excellent performance: Ngk 7421 P/N is known for its excellent performance in various vehicles. It provides a strong combustion, improves fuel efficiency, and reduces emissions.
2. Reliability: Ngk is a well-established brand with a reputation for producing high-quality spark plugs that are reliable and durable. The Ngk 7421 P/N is no exception, offering a long service life.
3. Wide application: Ngk 7421 P/N is suitable for a wide range of vehicles, including cars, motorcycles, and ATVs.
4. Easy installation: Ngk spark plugs are easy to install, and the Ngk 7421 P/N comes with a clear installation guide.
Cons of buying Ngk 7421 P/N:1. Price: Ngk spark plugs may be more expensive than some other brands, and the Ngk 7421 P/N is no exception.
2. Availability: Ngk spark plugs may not be available in all auto parts stores, and it may take some time to order them online.
Conclusion:If you're looking for a high-performance and reliable spark plug, the Ngk 7421 P/N is a great option. While it may be more expensive than some other brands, its excellent performance, wide application, and long service life make it a worthwhile investment. If availability is a concern, you may need to check with your local auto parts store or order online.
Recommendation:I would recommend the Ngk 7421 P/N to anyone looking for a high-quality spark plug that will provide excellent performance and durability. While it may be more expensive than some other brands, the benefits it offers make it a worthwhile investment.
Reach IN: 0.375. Pre-Gap Size IN: 0.028. Plug Wire Maximum Diameter: 10000. Material: 40.00.
Item length :7.800. Item condition: Color: Feature:Spark Plug. Manufacturer Heat Range: 6.
Insulator height mm: 40.00. For US 48 States and order placed before 12 PM EST to have it shipped out same day. Plug Wire Minimum Diameter: 14.00.
Ground Configuration: Standard. For US 48 States and order place before 12 PM EST to have it shipped out same day. Love It or Return. Application APPLICATIONS.
Hex Size: 3/4. Ground Electrode Quantity: Ground Electrode Tip Design: Standard. Ground Electrode Core Material: Nickel.
Item Full : NGK P/N:7421. Item Warranty: Warranty Details: Warranty Link: Country of Origin: Installation Link. Unique program offering parts replacement upon manufacturer approval.
LIMITED MANUFACTURER WARRANTY. NGK P/N:7421.
Center Electrode Core Material: Copper. Electrode Tip Material: Nickel.