Spark Plugs Archives - Page 7 of 14 - UnderhoodService
Spark Plug Replacement Do’s and Don’ts

Tooling has changed from the old 13/16-inch spark plug socket to a multiplicity of 5/8-inch long, short, intermediate and swivel, thin-wall sockets needed to ­replace spark plugs on many modern engines. Similarly, tightening spark plugs with the old flex-head, long-handled, 3/8-inch drive spark plug wrench is asking for trouble on engines that don’t have long-reach

Spark Plug Diagnostics
Beyond the Warranty Maintenance Checklist

What happens after the bumper-to-bumper and powertrain warranties wear out? If you look at any factory-recommended service intervals, after 100,000 miles they cease to exist. What does it take to keep a vehicle going for 120,000, 180,000 or 250,000 miles? The key is maintenance and

16-Year-Old Super Late Model Driver Jordan Ives Wins $50,000 ‘Search For A Champion’ Sponsorship

Jordan Ives won his first race at age four. Twelve years later, the Gladstone, Mich., high school student has landed what might be the biggest victory of his career: the $50,000 grand-prize sponsorship in the “Search for a Champion” contest from Federal-Mogul’s iconic Champion Spark Plug brand.

Seven Spark Plug Myths Busted

If it fits, it will work. Spark plugs can be changed when the engine is hot. The thicker the wire means more of the fire! … False, all false. These are all spark plug myths. We bust these and a few others in this month’s look at spark plugs.

Champion Spark Plugs Power Top 5 Daytona 500 Qualifiers

While 23-year-old Austin Dillon is only the fifth rookie in history to win the Daytona 500 pole, he has one thing in common with the four other top-five qualifiers for next Sunday’s race: His engine is powered by “Performance Driven” Champion spark plugs from Federal-Mogul Corporation.

Fifteen Finalists Selected In Champion Spark Plug Brand’s $125,000 ‘Search for A Champion’ Contest

A field of nearly 400 talented grassroots racers has been pared down to 15 finalists in the Champion Spark Plug brand’s $125,000 “Search for a Champion” racing sponsorship contest. Each finalist will receive a $5,000 Champion sponsorship for the 2014 racing season and advance to the $50,000 grand-prize round of voting, which begins Friday, Feb. 21.

Champion-Powered Corvettes Dominate 52nd Rolex 24

“Performance Driven” Champion spark plugs from Federal-Mogul Corporation powered the pole-sitter and top four finishers in the 52nd running of the prestigious Rolex 24 endurance race at Daytona International Speedway. The latest generation of Champion racing plugs were the exclusive choice of teams running Chevrolet Corvette Daytona Prototypes, which are equipped with 5.0-liter, 500-horsepower V8 engines built by Earnhardt-Childress Racing Engines.

Gapping Spark Plugs: Lost Art?

For a long time, the copper core plug ruled the roads. For under a dollar, you could buy a plug that would fit, but you had to gap the plug the distance between the electrodes. But with the softer electrodes made of copper, chromium or nickel-iron, they always were eroded every time the spark plug fired. Eventually, the gap would open up or the shape of the center electrode changed to the point where it would cause a misfire.

NGK Spark Plugs Recognized By Aftermarket Auto Parts Alliance For Outstanding Shipping Performance

NGK Spark Plugs (U.S.A.) Inc. received the Outstanding Shipping Performance award from Aftermarket Auto Parts Alliance at the annual Alliance Shareholders’ winter meeting, Dec. 7-12, 2013, in Aventura, Fla.

Vote For Your Favorite Video, Earn Free Sweepstakes Entry In The $125,000 ‘Search For A Champion’ Racing Sponsorship Contest

Beginning today, performance enthusiasts and other consumers can go online to vote for their favorite video entries in the Champion brand’s popular $125,000 “Search for a Champion” racing sponsorship contest, with each registered vote qualifying for a free entry in a sweepstakes for hundreds of Champion T-shirts and hats.

Diagnostic Solutions: Modern Spark Plug Diagnostics, The ‘Art And Science’ Of Reading Plugs

With the advent of electronic engine management systems, “reading” spark plugs has become something of a lost art. In the days of mechanical carburetors and distributors, the color and texture of the spark plug’s insulator could provide important information about the air/fuel ratio, spark timing and cylinder condition.

Connect With Drag Racing Legend John Force During December #ChampionChat Social Media Session

Federal-Mogul’s #ChampionChat social media series returns Thursday Dec. 12, with a half-hour conversation via Twitter with 16-time NHRA drag racing champion John Force. Anyone can join the chat, scheduled for 10:15 a.m. E.T., by following @JFR_Racing on Twitter.com.