Which company spark plugs are the best?

Which company spark plugs are the best?

1. Editor’s Pick: Denso Platinum TT Plug.
2. NGK V-Power Spark Plug.
3. ACDelco Professional Iridium.
4. ACDelco Professional RAPIDFIRE.
5. Champion Copper Plus.
6. Motorcraft Spark Plugs.
7. NGK Laser Platinum.

What spark plug is the strongest?

Iridium is said to be six times harder and eight times stronger than platinum with a 700° higher melting point. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs.

Which spark plugs are best for fuel economy?

5 Best Spark Plugs for Gas Mileage and Performance

• #1 – NGK G-Power Spark Plugs.
• #2 – NGK Iridium IX Spark Plugs.
• #3 – Bosch Double Platinum Spark Plugs.
• #4 – Denso Platinum TT Spark Plugs.
• #5 – Motorcraft Platinum Spark Plugs.

Are NGK Spark Plugs any good?

NGK 6619 Iridium IX Spark Plugs snagged the top pick in our spark plug comparison because they offered the best mix of high-performance, fuel efficiency, durability, and dependability. Its ultra-fine electrode wire promises superior fuel efficiency as well as silky-smooth engine idle and response.

Do Champion spark plugs need anti-seize?

Champion spark plugs are zinc plated to reduce the chance of seizure in aluminum cylinder heads. Champion then applies Tin Tac” and ULTRASEAL’M coatings over the plating to further reduce corrosion and seizure. Anti-seize should NOT be applied to new Champion spark plugs.

Are Champion spark plugs good?

Are Champion Spark Plugs any good? Absolutely!

Who manufactures Champion Spark Plugs? The credit for these beauties goes to Federal-Mogul Corporation.

Where can I buy Champion Spark Plugs?

Which is better an iridium or platinum spark plug?

Platinum spark plug is a ‘golden mean’ between copper and iridium ones. Platinum has twice better longevity than copper and fairy low price. Platinum disc and central electrode tip provide slow wear rate and better fuel efficiency.

Where are Champion spark plugs?

Champion is an American brand of spark plug. Originally Champion was a Fortune 500 Company founded by Robert A. Stranahan and Frank D. Stranahan in 1908 in Boston and then moved to Toledo, Ohio in 1910 to be close to the Willys-Overland Auto Company.