What year did Ford fix the spark plug problem?

What year did Ford fix the spark plug problem?

For 2008, Ford redesigned the 3V cylinder head to use a new one-piece spark plug.

What spark plugs does Ford recommend?

All the right spark plugs, recommended by Ford Motor Company All of these can be found in each Motorcraft® spark plug. Motorcraft® spark plugs are available for a broad range of applications, including domestic and import cars and trucks of all makes and sizes.

Do Motorcraft platinum spark plugs need to be gapped?

The fine tip iridium are always pre-gapped at factory and the manufacturers specifically say that should NOT be messed with by user. The Motorcraft ones are cheap versions of Autolite Dual Platinum, they requested “no factory gapping” to their OEM (Autolite) to save costs, that’s why the gap is never exact.

What year 4.6 had the spark plug problems?

2004-2008
This article describes a particularly frustrating spark plug issue with the 2004-2008 Ford 4.6-liter, 5.4-liter, and 6.8-liter 3-valve “modular” engines.

What year did Ford stop using 2 piece spark plugs?

Ford 4.6L, 5.4L and 6.8L 3 Valve engines have the two piece spark plug; The 2 Valve engine does not use this plug. Fortunately, Ford finally redesigned the spark plug in 2009. Vehicle models from 2009 on do not use the original design.

What is better platinum or iridium spark plugs?

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.

Does Motorcraft make iridium spark plugs?

Motorcraft OE Platinum Iridium Spark Plug.

What is side gapping sparkplugs?

Also known as “side-gapping” in a racing or extreme high-performance engine, this improves the flame kernel efficiency and propagation through the combustion chamber. There are at least four reasons why side-gapping spark plugs can be beneficial for increasing both power and mileage.

How many miles will a 5.4 Triton last?

We researched this popular engine from multiple professional sources, so you’ll know what to expect out of it. If properly maintained, the Ford 5.4 Triton engine will last between 150,000 and 300,000 miles. Getting to these mileage milestones will require you to: Regularly maintain the vehicle.

How much does it cost to replace spark plugs Ford F-150?

The average cost for a Ford F-150 spark plug replacement is between $233 and $276. Labor costs are estimated between $163 and $206 while parts are priced at $70. This range does not include taxes and fees, and does not factor in your specific model year or unique location. Related repairs may also be needed.

Are platinum spark plugs worth it?

Since platinum is harder, it holds its sharp edge much longer than a conventional spark plug, up to 100,000 miles. Longevity is a key advantage of platinum spark plugs. Another advantage of platinum spark plugs is that they run a little hotter, which burns deposits off the spark plug better and helps prevent fouling.