Dodge vehicles typically use NGK spark plugs as the original equipment. NGK is a trusted and reliable company that provides OEM parts to many vehicle manufacturers, and Dodge is one of them. It is beneficial to use the same spark plug recommended by Dodge because they are designed to work specifically with the vehicle’s engine. Different spark plugs have different firing temperatures and performance, which could affect how the engine runs. The specific spark plugs used by Dodge may vary from model to model and year to year, so it is important to consult a parts specialist to determine the correct spark plugs for a particular vehicle.
Please note that it is always recommended to consult the owner’s manual or a parts specialist to ensure you are using the correct spark plugs for your specific Dodge model and year.
Contents
- What happened to Champion spark plugs?
- What spark plug is better NGK or iridium?
- Should I use iridium or platinum spark plugs?
- Why are NGK spark plugs better?
- What is the OEM spark plug?
- Does Champion make Mopar spark plugs?
- What is the disadvantage of iridium spark plugs?
- Does Mopar use NGK spark plugs?
- Do iridium spark plugs increase horsepower?
- Who makes the best spark plugs?
What happened to Champion spark plugs?
In 1989, Champion was purchased by Cooper Industries and is now a wholly owned brand of Federal-Mogul Corporation. Its main products are a line of spark plugs for a wide range of cars, trucks, SUVs, racing, and marine applications.
What spark plug is better NGK or iridium?
Iridium spark plugs are better at starting engines than other types of spark plug because the spark is highly concentrated in the central electrode, and consequentially requires less voltage to operate. This makes ignitions faster and more reliable, and also reduces power consumption.
Should I use iridium or platinum spark plugs?
Iridium is a far stronger metal than platinum, capable of taking up to eight times as much wear and tear as a platinum spark plug before losing efficiency. This means that iridium spark plugs are less likely to fail than platinum spark plugs, need replacing less often, and perform better under tough conditions.
Why are NGK spark plugs better?
NGK spark plugs feature trivalent plating. This silver or chrome-colored finish on the threads is designed to provide corrosion resistance against moisture and chemicals. The coating also acts as a release agent during spark plug removal.
What is the OEM spark plug?
A quality OEM plug has a nickel-plated steel shell, as nickel is both corrosion resistant and unlikely to cause a plug to seize in the threads on the cylinder head. Many after-market plugs use a very thin nickel coating or omit it altogether to save money.
Does Champion make Mopar spark plugs?
Per my conversation with a Tech at Champion: Champion does manufacture sparkplugs for Chrysler. The Mopar SI149125AE is the same plug as the Champion 9407. The only difference is cosmetic.
What is the disadvantage of iridium spark plugs?
In its raw state, iridium is brittle and difficult to work with, and global production of iridium is less than 7,000 kg. The reason businesses go to the trouble of using iridium in spark plug construction is the metal’s unique combination of extreme toughness with conductivity and electrical resistance.
Does Mopar use NGK spark plugs?
NGK now makes the MOPAR plugs you get from the dealer.
Do iridium spark plugs increase horsepower?
The spark plug manufacturers are unanimous about the fact that iridium spark plugs can considerably improve the engine power. The advantage is crucial when you need to navigate through difficult driving situations or climb steep slopes.
Who makes the best spark plugs?
- Original Equipment AC Delco : Best Spark Plug Overall.
- Denso Iridium TT : Best Overall First Runner Up.
- E3 Diamondfire : Best Performance Spark Plug.
- NGK Spark Plugs : Best Standard Spark Plug.
- Champion Copper Plus : Best Small Engine Spark Plug.
