Often asked: How To Change Spark Plugs Ford F150 4.6l Engine?

How often should you change spark plugs in a Ford f150?

100,000 miles: This may seem like a substantial jump, but all of the intervals up until this point simply require repeated services. However, this mileage adds some important items to the list. At 100,000 miles, you‘ll need to have your Ford F-150’s spark plugs replaced and your orange coolant changed.

Is the Ford 4.6 V8 a good engine?

Is the Ford 4.6 V8 a Good Engine? Although Ford has a long track record of making reliable vehicles they are not without their faults. The 4.6 engine was extremely impressive Innovation when it was created in the early 1990s. As we said it was lighter, more powerful, and more fuel efficient.

What year Fords have the spark plug problem?

Design News readers have commented about having to lift engines or make holes in the car body to change spark plugs. 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.

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What is the spark plug gap on a 4.6 Ford?

The proper gap for spark plugs is always listed on the underhood emissions label. The gap for 2v 4.6L and 5.4L engines is. 054 to. 056 inches.

How much does it cost to change spark plugs on Ford f150?

The average cost for a Ford F-150 spark plug replacement is between $232 and $276. Labor costs are estimated between $164 and $207 while parts are priced at $69. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.

How much should a tune up cost f150?

A standard tune up can cost $50 to $200, while more complex tasks can range from $500 to $900. This is taking into consideration the price of the parts and labor required to perform the work.

How many miles will a Ford 4.6 last?

You can get 400,000 miles out of the 4.6 liter Mustang GT engine if you change the oil every 3,000 miles and if you also maintain your vehicle. It all depends on how much that you take care of your car. Police cruisers go up to 200,000 and 250,000 miles on these same engines.

How many miles can a 4.6 F150 go?

The engine on a ford f-150 can last anywhere from 150,000 to 300,000 miles before it will need to be rebuilt. I have a 2009 f150 supercrew 4.6l 4×4, with 320,000 miles. just did a full timing chain job on it. sounds great runs even better.

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How many miles will a 4.6 Triton last?

It seems that they either seize before they get off of the transport truck (brand new) or run 200,000 miles with regular service. The 4.6L engines I work with are serviced religiously and run well over 150,000 mile in SEVERE service. The car wears out long before the engines do. 23 people found this helpful.

What year F150 to avoid?

The worst F150 years, based on total complaints to the National Highway and Traffic Safety Administration, are 2004, 2005, 2006, 2013, 2015, 2016, 2011 2007, 2002, and 2010. The best Ford F150s are 1993, 1994, 1996, 2009, 2012, 2003, 2001, 2014, 2018, and 1998.

What years F150 has spark plug problems?

The original equipment Motorcraft brand spark plugs that were factory installed in many late model (2004 to 2008) Ford trucks with 5.4L V8 and 6.8L V10 engines, 2005 to 2007 Mustang GT 4.6 & 5.4L V8 engines, and 2008 Mustang GT models built prior to 11/30/07) can break when you attempt to remove them!

Are 4.6 and 5.4 blocks the same?

All 4.6L and 5.4L SOHC Modular engines employ the same basic blocks, meaning you can bolt any SOHC 3V head on any Romeo or Windsor block, which gives you a lot to choose from. There are ample cores new and used for your Modular engine build.

What is the firing order for a 4.6 Ford?

Ford V8 Firing Orders

The firing order for 1990-2014 Ford modular 4.6L modular V8 engines is 1-3-7-2-6-5-4-8.

Are Motorcraft spark plugs pre-gapped?

The fine tip iridium are always pregapped 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.

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How much horsepower does a 4.6 liter V8 have?

Ford 4.6L Modular V-8 Specs

Engine: 4.6L 16v SOHC, 24v SOHC, 32v DOHC
Engine Oil Capacity: 6 quarts w/ filter
Peak Horsepower: 210 hp @ 4,400 rpm (F-150 2v, 1997) 292 hp @ 5,700 rpm (F-150 3v, 2010)
Peak Torque: 290 lb-ft @ 3,250 rpm (F-150 2v, 1997) 320 lb-ft @ 4,000 rpm (F-150 3v, 2010)

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