SX-0578 NGK Ignition Coil Spark Plug Tune Jz Gs 455 Buick

Review NGK Pc Ignition Coil For Buick 7.5l V8 Spark Plug Tune Jz for BUICK GS 455 1970–1972

TheNGK SX-0578 ignition coil is a high-performance replacement component designed specifically for the 1970-1972 Buick GS 455 with a 7.5L V8 engine. This ignition coil, part number SX-0578, is engineered to deliver reliable and consistent spark to ensure optimal engine performance.

Measuring approximately 1.8 inches in length, 2.4 inches in width, and 2.9 inches in height, this ignition coil is precisely crafted to fit the specifications of the 1970-1972 Buick GS 455's ignition system. It features a robust and durable design, with a high-tensile copper primary winding and a sturdy iron core that can withstand the demands of high-performance engines.

TheNGK SX-0578 ignition coil is designed to meet and exceed the spark energy requirements of the 1970-1972 Buick GS 455, ensuring that the engine runs smoothly and efficiently. It also features a nickel-plated terminal and a high-voltage insulator, which provide excellent electrical contact and insulation to prevent spark energy loss and ensure consistent performance.

This ignition coil is engineered for long-lasting performance, with a high-quality, heat-resistant seal that prevents moisture and contaminants from entering the coil. It also features a voltage regulator that maintains a consistent output voltage, ensuring that the spark energy remains consistent under various engine loads and operating conditions.

TheNGK SX-0578 ignition coil is easy to install, with a straightforward installation process that does not require any additional modifications to the engine or wiring system. It comes complete with all necessary mounting hardware and installation instructions, ensuring that the installation process is hassle-free and straightforward.

In summary, theNGK SX-0578 ignition coil is a high-performance replacement component designed for the 1970-1972 Buick GS 455 with a 7.5L V8 engine. It delivers reliable and consistent spark, features a robust and durable design, and is easy to install, making it the ideal choice for those seeking to maintain the optimal performance of their classic Buick muscle car.

TheNGK SX-0578 ignition coil is a popular choice for the 1970-1972 Buick GS 455 7.5L V8 due to its compatibility with the spark plug tune JZ. Here are some pros and cons of buying this ignition coil:

1. High-performance design: TheNGK SX-0578 ignition coil is designed to deliver a strong spark for reliable ignition in high-performance applications.

2. Durable construction: This ignition coil features a robust design with a solid copper core, which ensures long-lasting performance.

3. Easy installation: TheNGK SX-0578 ignition coil is a direct replacement for the original equipment on the 1970-1972 Buick GS 455, making installation straightforward.

4. Affordable price: Compared to other high-performance ignition coils, theNGK SX-0578 is relatively affordable, making it a cost-effective option for car owners.

1. Limited warranty: TheNGK SX-0578 ignition coil comes with a limited warranty, which may not cover all potential issues or failures.

2. Not suitable for all applications: While this ignition coil is suitable for the 1970-1972 Buick GS 455, it may not be compatible with other vehicles or engine setups.

3. May require additional parts: In some cases, installing theNGK SX-0578 ignition coil may require additional parts, such as new spark plugs or wires, which can add to the overall cost.

In conclusion, theNGK SX-0578 ignition coil is a reliable and cost-effective option for car owners looking to upgrade the ignition system on their 1970-1972 Buick GS 455 with the JZ spark plug tune. Its high-performance design, durable construction, and easy installation make it a popular choice among enthusiasts. However, its limited warranty and potential need for additional parts should be considered before making a purchase. Ultimately, if you are looking for a dependable and affordable ignition coil for your 1970-1972 Buick GS 455, theNGK SX-0578 is a solid choice.

Details:

1 pc Ngk ignition coil for 1970-1972 Buick Gs 455 7.5l v8 - spark plug tune jz: status: in stock.

specifications ignitioncomp:

• for models: Gs, 455
• for makes: Buick
• for years: 1970–1972
• brand: Ngk
• mpn: Sx-0578
• manufacturer warranty: 3 Years / 36, 000 Miles
• ipn: C817 78-37
• placement on vehicle: Ignition Ignition Coil
• compatible model: Gs 455
• compatible year: 1972 1971 1970
• core charge: Free No Core Charge
• type: Ignition Coil
• universal fitment: Direct Replacement
• bundle description: 1 Pc Genuine Ngk Ignition Coil

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

seller ignitioncomp:

• # reviews: 583348
• rating: 99.0%
• city: indianapolis, indiana

payments ignitioncomp:

• other
• credit card: discover
• wallet: google-pay

returns ignitioncomp:

• policy: returns accepted
• paid by: seller
• time: 30 days

shipping ignitioncomp:

• type: fixed
• class: standard, expedited
• transit: 2-5 days
• service: standard, expedited

offer ignitioncomp:

• in stock #: 5
• options: ship-to-home
• prices: $17.45–$40.76
• item condition: New
• started: october 23, 2025
• availability: in stock
• sold #: 13