What spark plugs are best for Ford Focus 1.0 Ecoboost?

Based on the search results, the best spark plugs for a Ford Focus 1.0 Ecoboost are the NGK 93593 Laser Iridium Spark Plugs. These spark plugs provide superior ignitability and long service life. They have the smallest tip diameter available, ensuring a slow wear rate, stable idle, superior anti-fouling, improved fuel efficiency, and reliable performance.
It’s worth noting that the spark plug gap for the 1.4 Duratec engine, which may be relevant to your search, is usually set between 1.0 to 1.3 mm (0.039 to 0.051 inches).
Please keep in mind that it’s always a good idea to consult your vehicle’s manual or a trusted mechanic for specific recommendations on spark plugs for your Ford Focus 1.0 Ecoboost.

How long do Motorcraft iridium spark plugs last?

Increased wear is typically seen in the form of an increased spark plug gap and degradation of the electrode. For optimum power and performance, we use genuine Ford Iridium spark plugs and replace them every 10,000 – 12,000 miles.

What spark plugs are best for Ford?

• Bosch Iridium Spark Plug 9710. Sponsored.
• Bosch Iridium Spark Plug 9609. Sponsored.
• Bosch Double Iridium Spark Plug 9651. Sponsored.
• Bosch Double Iridium Spark Plug 9655.
• Bosch Double Iridium Spark Plug 9606.
• Bosch Double Iridium Spark Plug 96338.
• Bosch Double Iridium Spark Plug 9660.
• Bosch Double Iridium Spark Plug 9616.

What are the disadvantages of iridium spark plugs?

Disadvantages of Iridium Spark Plugs
Of course, using a precious metal that’s much rarer than copper comes at a price. You can expect to pay around triple the price of copper spark plugs, and it doesn’t always improve how well your engine runs.

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.

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?

The benefits of iridium for a spark plug include: It’s as much as eight times stronger than platinum, so iridium can have a sharper center electrode that conducts a more durable, powerful spark. Iridium is much harder than even platinum, so it resists wear for up to 25% more lifespan.

Is it best to use OEM spark plugs?

If you ask us, our answer is no. You may save a few bucks on aftermarket spark plugs up front, but they’ll likely end up costing you even more money in the long haul. Aftermarket spark plugs don’t always fit right, nor do they always function well.

How often do you change spark plugs on a Ford Ecoboost?

Most spark plugs should be inspected every 30,000 miles or so, with replacements often being necessary around the 60,000-100,000-mile mark, but cleaning the area around them and pulling them out for a wipe-down can benefit several drivers.

What type of spark plug gives best performance?

iridium spark plugs
In most cases, iridium spark plugs are the top option, offering superior performance and efficiency, but if a standard iridium plug isn’t enough, then this double iridium plug may be a suitable replacement for compatible vehicles.

How long do Ford iridium spark plugs last?

Generally, an iridium spark plug can last for 3000-4000 hours of engine runtime or up to 100,000 miles or more. While an iridium spark plug is made to last longer than platinum or copper core spark plugs, the iridium plug isn’t made equal.