Best Spark Plugs For Ford F-250

If you’re looking for the best spark plugs for your Ford F-250, you’ve come to the right place. In this article, we will discuss the different types of spark plugs available and which one is best for your vehicle. We’ll also cover how to change your spark plugs and what to do if they start to wear out. So, whether you’re a beginner or a seasoned mechanic, read on for all the information you need to make an informed decision about which spark plugs are best for your Ford F-250!

2017 2018 2019 2020 2021 2022 Ford F-250 Spark Plugs

Info/Engine 6.2L 8-cyl Engine Flex 7.3L 8-cyl Engine
OEM spark plug gap 0.044″ (1.11mm) 0.052″ (1.32mm)
Qty. needed 8 8
Change interval
Best spark plug NGK 6509 LTR6IX-11 Iridium IX Spark Plug NGK 94862 LTR7CP13 Laser Platinum Spark Plug
Popular choice NGK 3587 PLTR6A-10G Laser Platinum Spark Plug NGK 95605 LTR7BHX Ruthenium HX Plug

 

2011 2012 2013 2014 2015 2016 Ford F-250 Spark Plugs

Info/Engine 6.2L 8-cyl Engine Flex
OEM spark plug gap 0.044″ (1.11mm)
Qty. needed 8
Change interval 60,000 miles (Severe) / 97,500 miles (Normal)
Best spark plug NGK 3587 PLTR6A-10G Laser Platinum Spark Plug
Popular choice NGK 6509 LTR6IX-11 Iridium IX Spark Plug

 

2005 2006 2007 2008 2009 2010 Ford F-250 Spark Plugs

Info/Engine 6.8L 10-cyl Engine 5.4L 8-cyl Engine
OEM spark plug gap 0.044″ (1.11mm) 0.044″ (1.11mm)
Qty. needed 10 8
Change interval 60,000 miles (Severe Service) / 90,000 miles (Normal Service) 60,000 miles (Severe Service) / 90,000 miles (Normal Service)
Best spark plug NGK 5507 PZNAR6A11H Laser Platinum Spark Plug NGK 5507 PZNAR6A11H Laser Platinum Spark Plug
Popular choice NGK 1698 ZNAR6AGP G-Power Platinum Spark Plug NGK 1698 ZNAR6AGP G-Power Platinum Spark Plug

 

1998 1999 2000 2001 2002 2003 2004 Ford F-250 Spark Plugs

Info/Engine 6.8L 10-cyl Engine 5.4L 8-cyl Engine
OEM spark plug gap 0.054″ (1.37mm) 0.054″ (1.37mm)
Qty. needed 10 8
Change interval 60,000 miles (Severe) / 100,000 miles (Normal) 60,000 miles (Severe) / 100,000 miles (Normal)
Best spark plug NGK 7740 PTR5C-13 Laser Platinum Spark Plug NGK 97287 ITR5H13 Laser Iridium Spark Plug
Popular choice NGK 7164 TR55IX Iridium IX Spark Plug NGK 7740 PTR5C-13 Laser Platinum Spark Plug

There are three main types of spark plugs: iridium, platinum, and copper. Each has its own benefits and drawbacks, so it’s important to choose the right one for your needs.

Iridium spark plugs are the most expensive but they also last the longest. They’re best suited for high-performance vehicles that run hot engines. Platinum spark plugs are a middle-of-the-road option. They don’t last as long as iridium plugs but they’re not as expensive either. Copper spark plugs are the cheapest but they also need to be replaced more often.

Dan Hoffman

Dan is a co-founder of Engineswork. He knows everything about internal combustion engines. Ask your questions in comments down below this article - he will be glad to help you anytime.

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